Page 1 World Bank Financed Turfan Prefecture Water Conservation Project Xinjiang Environmental Management Plan Project Implementer: Turfan Prefecture Water Bureau PMO, Xinjiang Assessment Organization: Environmental Expert Group of Turfan Prefecture PMO September 2009 E2332 V4 Page 2 Table of Contents 1 OVERVIEW .....................................................................................................................................................2 1.1 B RIEF D ESCRIPTION OF THE P ROJECT ...........................................................................................................2 1.2 O BJECTIVES OF E NVIRONMENTAL M ANAGEMENT P LAN (EMP)..................................................................3 1.3 P REPARATION OF THE E NVIRONMENTAL M ANAGEMENT P LAN ....................................................................4 1.4 D ESIGN OF EMP..........................................................................................................................................5 1.5 D ETAILS OF T ECHNICAL P REPARATION ........................................................................................................5 2.1 E NVIRONMENTAL P OLICIES , R EGULATIONS AND D OCUMENTS ....................................................................6 2.2 E NVIRONMENTAL A DMINISTRATION O RGANIZATION AND ITS R ESPONSIBILITIES ......................................15 3 DESCRIPTION OF THE SUBPROJECTS................................................................................................22 3.1 O BJECTIVES OF THE S UBPROJECTS ............................................................................................................22 3.2 P LAN FOR P ROJECT I MPLEMENTATION P ROGRESS .....................................................................................23 3.3 O VERVIEW OF THE P ROJECT ......................................................................................................................23 4 SUMMERY OF ENVIRONMENTAL IMPACTS AND MITIGATION MEASURES ...........................27 4.1 E NVIRONMENTAL I MPACT A SSESSMENT .....................................................................................................27 4.2 M ITIGATION M EASURES .............................................................................................................................36 CHAPTER 5 ENVIRONMENTAL MANAGEMENT INSTITUTION OF PROJECT COMPONENT ...........................................................................................................................................................................123 5.1 G ENERAL .................................................................................................................................................123 5.2 E NVIRONMENTAL O RGANIZATION DURING C ONSTRUCTION P ERIOD ........................................................125 5.3 E NVIRONMENTAL M ANAGEMENT I NSTITUTION DURING O PERATION P ERIOD ...........................................128 5.4 E NVIRONMENTAL M ANAGEMENT I NSTITUTION IN P ROJECT C OMPONENTS ..............................................128 CHAPTER 6 IMPLEMENTATION OF ENVIRONMENTAL MANAGEMENT PLAN ..................129 6.1 P ROJECT E NVIRONMENTAL M ANAGEMENT ..............................................................................................129 6.2 T ASKS OF EMP.........................................................................................................................................132 6.3 C ONTRACT R EQUIREMENTS ON E NVIRONMENTAL M ANAGEMENT ...........................................................136 6.4 I NFORMATION E XCHANGE AND S OLUTIONS TO I NCONSISTENCIES ............................................................136 6.5 T RAINING —N ECESSARY C APACITY B UILDING AND M EASURES B UILDING ..............................................137 6.6 C OMPENSATIONS FOR L AND R EQUISITION AND R ESETTLEMENT .............................................................140 6.7 E THNIC C ONSTITUTES .............................................................................................................................140 6.8 R ESTORATION OF T EMPORARILY O CCUPIED L AND ...................................................................................140 CHAPTER 7 ENVIRONMENTAL MONITORING PLAN.......................................................................141 7.1 A IMS ........................................................................................................................................................141 7.2 E NVIRONMENTAL M ONITORING I NSTITUTIONS ........................................................................................141 7.3 D ETAILED R EQUIREMENTS ON E NVIRONMENTAL M ONITORING ...............................................................141 CHAPTER 8 INVESTIGATION FOR ACCEPTANCE OF ENVIRONMENTAL PROTECTION MEASURES.....................................................................................................................................................164 8.1 W ATER E NVIRONMENT P ROTECTION M EASURES .....................................................................................164 8.2 A TMOSPHERE E NVIRONMENT P ROTECTION M EASURES ...........................................................................164 8.3 A COUSTIC E NVIRONMENTAL P ROTECTION M EASURES ............................................................................164 8.4 S OLID W ASTES T REATMENT M EASURES ...................................................................................................164 8.5 E COLOGICAL P ROTECTION M EASURES ....................................................................................................164 8.6 I MPACTS ON P UBLIC H EALTH AND P ROTECTION M EASURES ....................................................................165 8.7 O THER E NVIRONMENTAL P ROTECTION M EASURES ..................................................................................166 8.8 R ISK R ESISTANCE M EASURES ..................................................................................................................166 CHAPTER 9 COST ESTIMATION AND FUND SOURCE OF ENVIRONMENTAL MANAGEMENT ...........................................................................................................................................................................167 9.1 A LLOCATION OF B UDGET .........................................................................................................................167 9.2 F UND S OURCES AND EMP B UDGET .........................................................................................................167 CHAPTER 10 EMP’S INFORMATION MANAGEMENT.......................................................................169 Page 3 1 10.1 EMP ......................................................................................................................................................169 10.2 I NFORMATION E XCHANGING ..................................................................................................................171 10.3 R ECORDING M ECHANISM .......................................................................................................................171 10.4 R EPORTING M ECHANISM .......................................................................................................................172 A NNEX 1 P ROJECT CONCERNED ENVIRONMENTAL STANDARDS ....................................................................173 A NNEX 2 E NVIRONMENTAL M ANAGEMENT S PECIFICATION FOR P ROJECT C ONTRACTORS ...........................176 A NNEX 4 S UMMARY OF EMP OF P ROJECT C OMPONENT .............................................................................182 Page 4 2 1 Overview 1.1 Brief Description of the Project Xinjiang Uygur Autonomous Region is located in the northwest part of China, and in the middle of Xinjiang Uygur Autonomous Region by east lies Turfan Prefecture, a basin among mountains at the foot of Tianshan Mountain in its south, 300km long from east to west and 240km from south to north, with a total area of 69,713km 2 . Its geographically position is longitude 87°16 -91°55 east and latitude 41°12 -43°40 north. Abounding with land and photothermic resources and teeming with melons and grapes, Turfan Prefecture is one of China’s famous tourist attractions with its unique natural scenery. The climate of Turfan Prefecture is typical of continental warm temperate desert zone, full of sunlight, rich in thermal energy but extremely dry with rare rainfall and frequent winds, hence the name “fire continent” and “wind storehouse”. Its annual average precipitation being 16.6 mm and annual evaporation 2,845 mm, the prefecture is one of the extremely desert areas in China. Water resources are most scarce in the place, amounting to 535 million m 3 in total. The problems with water resources utilization at the present are, on the one hand, water resources are unevenly distributed among the seasons. There are very few control structures in the mountains, so it is impossible to effect spatial regulation of water. As a result, very little surface water can be diverted and utilized during flood period and water is very short during dry season. On the other hand, deep irrigation, series irrigation and other flood irrigation methods are still being adopted in agriculture in the prefecture, which cause unnecessary waste of water. At present, industrial and agricultural development in Turfan Prefecture rely mainly on surface water and groundwater. However, in recent years, with rapid economic development water use in various sectors has been constantly increased. Especially in industries much more water has been used, resulting in sharper and sharper conflict between water supply and demand in the region. In order to meet the normal domestic and production needs, people have started exploiting groundwater in enormous quantities and water table has dramatically declined, causing a series of environmental problems: groundwater overexploitation, Kariz systems dry-up, serious conflict between water resources shortage and rapid development, and degradation of the already very fragile environment. Therefore, water saving in a planned manner and agricultural development through water saving have become the only solution to the agricultural and economic development of Turfan. In order to broaden its financing channels of water saving irrigation in agriculture, speed up its water saving society development and achieve its sustainable development objectives, Turfan Prefecture Water Bureau, Regional NDRC and Regional Finance Department agreed with the World Bank and water bureaus of Turfan City, Shanshan County and Tuoxun County on the plan to use World Bank loan at an amount of $100 million for the water conservation project in the prefecture. The proposed World Bank Financed Turfan Prefecture Water Conservation Project comprises civil works construction and management system and institutional capacity building. The construction component includes: a) constructing three medium- and small- sized mountain reservoirs; 2) reconstructing 47.5km of lined main and branch canals; b) constructing 161.4 thousand mu of water saving irrigation schemes for agriculture; c) for Kariz system preservation, restoring one selected Kariz system to protect ancient water delivery system of historical cultural heritage. The management system and institutional Page 5 3 capacity building part includes: d) carrying out integrated water and environment management by introducing integrated basin management concept and methodology; e) for institutional capacity building, establishing WUAs, monitoring and evaluation system and management information system. For names and area of the subprojects and EIA report (table) preparation institutions, see Table 1.1-1. Subprojects, their area and EIA report (table) preparation institutions Table 1.1-1 City county Serial No. Code Name of subproject EIA preparation institution 1 TLF1 Meiyaogou Reservoir 2 TLF2 Turfan City water saving irrigation 3 TLF3 Tarlang Branch Canal Turfan City (4) 4 TLF4 Wudaolin Kariz system preservation Xinjiang Institute for Water and Hydropower Survey, Design and Research 5 SS1 Ertanggou Reservoir in Shanshan County 6 SS2 Water saving irrigation in Shanshan County Shanshan County (3) 7 SS3 Ertanggou branch canal lining reconstruction Xinjiang Institute for Water and Hydropower Survey, Design and Research 8 TKX1 Alagou Reservoir in Tuoxun County Hunan Institute for Water and Hydropower Survey, Design and Research 9 TKX2 Water saving irrigation in Tuoxun County Tuoxun County (3) 10 TKX3 Alagou main canal Xinjiang Institute for Water and Hydropower Survey, Design and Research Note Since the seven subprojects of TLF4,SS2,SS3,TKX2 and TKX3 have very little environmental impact due to their small scale, small quantity of work and simple construction. In accordance with relevant domestic regulations on EIA and World Bank safeguard policy requirements, only tabulated EIA reports are prepared. The goals of this project are to adopt the new concept and methodology of integrated water and environment management and agricultural water saving irrigation with the focus on non- beneficial evapotranspiration (ET) reduction, improve regional on-farm water infrastructure, attach importance to software development, push forward with sustainable water resources utilization and development, and facilitate socioeconomic development in Turfan Prefecture. The specific objectives of the project are to increase regional flood control capacity so that flood water resources are effectively utilized, increase the number of employed farmer labors, improve canal and irrigation efficiency, reduce non-beneficial ET in the project area, cut down on total ET in the project area, increase agricultural output value in the project area, reduce groundwater drawdown in the project area, protect Kariz system of cultural heritage, and make regional project management in keeping with international practice. 1.2 Objectives of Environmental Management Plan (EMP) The environmental management plan is prepared for the purpose of formulating a set of detailed environmental measures that are technically feasible and financially sustainable and operable in view of the unavoidable potential adverse impacts of the project on environment to specify that the project contractors, supervisors, operators and environmental management department will implement measures and arrangement for environmental mitigation and management and institutional establishment during project implementation and operation so as to minimize as much as possible or compensate for the adverse environmental and social impact of the project and reduce it to an acceptable level. The specific objectives include: Page 6 4 1) Specifying environmental management obligations of the contractors and operators Xinjiang Uygur Autonomous Regional Environmental Protection Department, Turfan Prefecture Environmental Protection Bureau, the environmental impact assessment institution and the design institution have carried out detailed field verification and confirmation with regard to environmental protection objectives and come up with effective environmental impact mitigation measures, which are included in the project design as contractual responsibilities of the project construction contractors and operators. 2) Serving as operational guidelines on environmental management The environmental monitoring plan for construction and operation periods stipulated by the EMP will ensure effective implementation of the environmental impact mitigation measures and will be provided as an environmental protection document to the construction supervisor, environmental supervisor, and other relevant organizations during construction and operation periods to specify the responsibilities and roles of relevant function departments and management organizations and provide for communication channels and methods among various departments. 3) Ensuring funds for environmental management actions In the EMP, costs of environmental management, environmental supervision and capacity building are estimated and their sources are explained to ensure implementation of the various environmental management actions. The management costs include staff salaries, office expenses and transportation costs. The EMP serves to avoid and control adverse environmental impact during project implementation and operation, for which purpose it sets out the environmental impact mitigation measures, monitoring measures and legal and regulatory tools to be implemented and measures for ensuring implementation of these measures. At the same time, it is the key link to connect the assessment of EIA with detailed environmental impact mitigation measures and their alternative measures. For each of the environmental management measures the EMP provides for its technical implementation, investment estimates, implementation plan, government agency functions, funding sources and monitoring plan. In order to achieve the mitigation objectives the measures set out by the EIA and EMP must be fulfilled. 1.3 Preparation of the Environmental Management Plan The EMP of “Turfan Prefecture Water Saving Irrigation Environmental Development Project” comprises the overall EMP and 10 subproject EMPs. The subproject EMPs are prepared by the project owners and their environmental impact assessment institutions with descriptions focused on project budgets and project environmental management plan organization. The overall EMP submitted to the World Bank for review is jointly prepared by Turfan Prefecture Water Bureau PMO and the environmental expert group of Turfan Prefecture Water Bureau PMO. The overall EMP and the subproject EMPs are in consistency and are strictly in accordance with the national level and regional level environmental management regulations. Under the condition of meeting the requirements of Chinese environmental impact assessment, special attention is paid to the requirements of World Bank’s safeguard policies, specifically relevant rules of the operational regulations 4.01. Page 7 5 The information of the overall EMP comes from: 1) Overall EIA 2) Subproject EIAs 3) Subproject EMPs 4) Subproject feasibility study reports 5) Overall feasibility study and assessment report 6) Workshops organized by PMO and attended by subproject environmental impact assessment owners and World Bank representatives 7) Subproject soil and water conservation plan 1.4 Design of EMP The EMP serves as a guiding document for environmental management during project implementation and its action plans mainly include the following three parts: Environmental impact and mitigation measures: main project impacts during its construction and operation and engineering and management measures taken to prevent or mitigate adverse impacts created by the project. Environmental management and supervision plan: environmental supervision actions taken to ensure synchronous implementation of environmental protection measures and project construction. Environmental monitoring plan: environmental monitoring actions taken to supervise the achievement of environmental standards during construction and operation and ensure safe operation and improvement in environmental conditions in the construction areas. Capacity building (i.e. personnel training) plan: knowledge and skills trainings provided for managers, environmental supervisors, full-time or part-time environmental managers and so on during project implementation in order to ensure implementation of the environmental management plan. 1.5 Details of Technical Preparation This EMP is prepared through proper addition, revision and improvement of and based on the “Comprehensive Assessment Report on the World Bank Financed Turfan Prefecture Water Conservation Project, Xinjiang” and the 10 subproject EMPs. As an independent document, it includes all the environmental management actions to be taken during project construction and operation and provides an action guide and framework for the implementation of the adverse impact mitigation measures, environmental supervision, environmental management and environmental monitoring. In addition, the pest management policies of the World Bank under this project are dealt with separately in “Pest Management Plan” and are not concerned in this article. Page 8 6 2 Framework for Policies, Laws and Administration 2.1 Environmental Policies, Regulations and Documents 2.1.1 Summary Based on comprehensive analysis of the type, scale, site and environmental sensitivity of the project and the features and extent of its potential environmental impact, the EIA of this project is made mainly in accordance with and with regard to the following policies, laws, regulations and standards: 1) environmental protection laws and regulations; 2) technical policies on pollution prevention and control; 3) plans and master plans for socioeconomic development and environmental protection; 4) city master plan; 5) technical guidelines on environmental impact assessment; 6) environmental quality standards; 7) pollutant discharge control standards; 8) World Bank safeguard policies. The above policies, laws, regulations and standards comprise the policy, legal and regulatory framework for guiding and standardizing the environmental impact assessment of this project. Since the subprojects vary in category and nature, the policies, laws, regulations and standards that apply are also different in each of the cases. In addition, the EIA of this project also uses the feasibility study report, administrative review and approval documents of government line agencies and other relevant documents that specifically reflect and apply the above-mentioned the policies, laws, regulations and standards as one of the bases for EIA. 2.1.2 Environmental Protection Laws and Regulations 1) Environmental Protection Law of the People’s Republic of China (December 26, 1989); 2) Environmental Impact Assessment Law of the People’s Republic of China (October 28, 2002); 3) Law of the People’s Republic of China on Water Pollution Prevention and Control and its detailed implementation rules (February 28, 2008); 4) Law of the People’s Republic of China on Atmospheric Pollution Prevention and Control (April 29, 2000); 5) Law of the People’s Republic of China on Prevention and Control of Environmental Noise Pollution (October 29, 1996); Page 9 7 6) Law of the People’s Republic of China on Prevention and Control of Environmental Pollution Caused by Solid Waste (April 1, 2005); 7) Water Law of the People’s Republic of China (August 29, 2002); 8) Law of the People’s Republic of China on Soil and Water Conservation (June 29, 1991); 9) Law of the People’s Republic of China on Protection of Wildlife (August 28, 2004); 10) Fishery Law of the People’s Republic of China (October 31,2000); 11) Law of the People’s Republic of China on Protection of Cultural Relics December 29, 2007 ; 12) Law of the People’s Republic of China on Flood Control August 29, 1997; 13) Law of the People’s Republic of China on Land Administration August 28, 2004; 14) Grassland Law of the People’s Republic of China December 28, 2002; 15) Law of the People’s Republic of China on Prevention and Treatment of Infectious Diseases August 28, 2004; 16) Law of the People’s Republic of China on Prevention and Control of Radioactive Pollution June 28, 2003. 2.1.3 Environmental Protection Regulations, Ministry and Commission Regulations and Protection Catalogs 1) Regulations for Implementation of Law of the People’s Republic of China on Soil and Water Conservation August 1, 1993; 2) Regulations of the People’s Republic of China for Protection of Wild Plant September 30, 1996 ; 3) Regulations of the People’s Republic of China on Nature Reserves October 9, 1994; 4) Regulations of the People’s Republic of China for River Administration June 10, 1988 ; 5) Regulations for Environmental Protection Administration of Construction Projects November 29, 1998; 6) Outline for National Ecological and Environmental Protection (April 10, 2001); 7) National 11 th Five Year Master Plan for Ecological Protection HuanFa 2006 [No.158] ; 8) Provisions for Administration of Pollution Prevention and Control for Drinking Water Sources Protection Zones July 10, 1989; 9) Interim Measures for Public Participation in Environmental Impact Assessment (HuanFa 2006 [No.28]); Page 10 8 10) Circular On Strengthening Environmental Impact Assessment Administration of Construction Projects Financed by International Financial Organization Loans by Four Ministries, HuanJian [1993] No.324 . 11) Circular for Strengthening Environmental Protection for Hydropower Construction HuanFa [2005] No.13 12) A Number of Recommendations for Strengthening Environmental Protection Administration of Construction Projects in Western Development (HuanFa [2001] No.4); 13) Recommendations of State Environmental Protection Administration for Strengthening Regulation of Ecological and Environmental Protection in Resources Development (HuanFa [2004] No.24); 14) Circular for Strengthening Ecological and Environmental Administration of Construction Projects for Natural Resources Development (SEPA, December 1994); 15 ) Letter Concerning Issuance of “Technical Guidelines for Environmental Impact Assessment of Ecological Water Use, Low Temperature Water and Fish Passage Facilities in River Courses for Hydropower and Water Construction Projects (for Trial Implementation)” (HuanPingHan [2006] No.4); 16) Letter Concerning Issuance of Minutes of Workshop on Water Environment and Aquatic Ecology Protection Technology and Policies for Hydropower and Water Construction Projects HuanBa nHan [2006] No.11 ; 17) Circular for Strengthening Environmental Impact Assessment Administration and Avoiding Environmental Risks HuanFa [2005] No.152; 18) List of Classified Environmental Protection Administration of Construction Projects (2008) 19) List of National Nature Reserves of China 2004; 20) List of Key Protected Species of Wildlife Under State Protection (No.7 Decree of State Forest Administration, February 2003) 21) List of Key Protected Wild Plants Under State Protection 1 st Amendment August 4, 2001 2.1.4 Local Environmental Protection Regulations and Protection Catalogs 1) Regulations of Xinjiang Uygur Autonomous Region for Environmental Protection July, 1996 2) Regulations of Xinjiang Uygur Autonomous Region for Protection of Wildlife September, 2006 3) Regulations of Xinjiang Uygur Autonomous Region for Protection of Wild Plants September, 2006 Page 11 9 4) Regulations of Xinjiang Uygur Autonomous Region for Protection of Natural Forest in Plains December, 2008 5) Regulations of Xinjiang Uygur Autonomous Region for Protection of Kariz Systems (September 29, 2006) 6) Public Notice of the People’s Government of Xinjiang Uygur Autonomous Region On Division of Key Soil and Water Loss Prevention and Protection Areas, Key Supervision Areas and Key Treatment Areas in the Region (October, 2000) 7) Circular On Promulgation of the Catalog of Protected Key Wild Aquatic Animals in Xinjiang Uygur Autonomous Region XinZhengFa [2004] No.67 8) Water Environmental Function Zone Division in Xinjiang, China 9) Ecological Function Zone Division in Xinjiang 10) Catalog of Nature Reserves in Xinjiang Uygur Autonomous Region 2003 11) Catalog of Protected Key Wildlife in Xinjiang Uygur Autonomous Region (XinLinDongZhiZi [2000] No.201) 12) Catalog of Protected Key Wild Plants in Xinjiang Uygur Autonomous Region (XinZhengBanFa [2007] No.175) 2.1.5 Master Plans for Socioeconomic Development and Environmental Protection 1) 11 th Five Year Master Plan of Turfan Prefecture Xinjinag 2) 11 th Five Year Master Plan of Turfan Prefecture for Water Saving Society Development 3) 11 th Five Year Master Plan of Turfan Prefecture for National Economic and Social Development 4) Master Plan of Turfan Prefecture for Groundwater Utilization 5) Report on Master Plan for Agricultural High Efficient Water Saving Irrigation in Turfan City, Turfan Prefecture, Xinjiang Uygur Autonomous Region 6) Report on Master Plan for “Wuhe (Five River)” Basin of Turfan City 7) Report on 11 th Five Year Master Plan for Water Saving Society Development in Shanshan County 8) Report on Master Plan for “Sanhe (Three River)” Basin of Shanshan County 9) Report on Master Plan for Water Saving in Tuoxun County, Xinjiang Uygur Autonomous Region 10) Report on Master Plan for “Lianghe (Two River)” Basin of Tuoxun County Page 12 10 11) Master Plan for Protection and Utilization of Kariz Systems in Xinjiang. 2.1.6 Technical Guidelines and Standards for Environmental Impact Assessment 1) HJ/T2.1-93 Technical Guidelines on EIA – Outline 2) HJ/T2.2-2008 Technical Guidelines on EIA – Atmospheric Environment 3) HJ/T2.3-93 Technical Guidelines on EIA – Surface Water Environment 4) HJ/T2.4-1995 Technical Guidelines on EIA – Acoustic Environment 5) HJ/T19-1997 Technical Guidelines on EIA – Non-pollution Impact on Ecology 6) HJ/T88-2003 Technical Guidelines on EIA – Water and Hydropower Engineering 7) HJ/T169-2004 Technical Guidelines on Environmental Risk Assessment of Construction Projects 8) HJ/T192-2006 Technical Standards for Eco-Environmental Assessment (for trial implementation) 9) GB/T16453.1 6 -1996 Technical Standards for Comprehensive Improvement of Soil and Water Conservation 10) GB/T50433-2008 Technical Standards for Soil and Water Conservation of Development and Construction Projects. 2.1.7 Environmental Quality Standards 1) GB3095-1996 Environmental Quality Standards for Air 2) GB3838-2002 Environmental Quality Standards for Surface Water 3) GB3096-2008 Environmental Quality Standards for Noise 4) GB5084-2005 Water Quality Standards for On-farm Irrigation For environmental quality standards applied in environmental impact assessment of the subprojects and the assessment parameters, see Table 2.1 – 1. For relevant environmental quality standards, see Annex 1-1 to 1-4. 2.1.8 Standards for Control of Pollutants Discharge 1) GB16297-1996 Standards for Comprehensive Atmospheric Pollutants Discharge 2) GB8978-1996 Standards for Comprehensive Wastewater Discharge 3) GB12523-90 Noise Limits for Construction Sites 4) GB12348-2008 Emission Standard for Industrial Enterprises Noise at Boundary Page 13 11 For pollutants discharge control standards appliedin environmental impact assessment of the subprojects and the assessment parameters, see Table 2.1 – 2. For relevant standards for pollutants discharge control, see Annex 1-5 to 1-7. Page 14 1 2 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d s A p p l i e d i n E n v i r o n m e n t a l I m p a c t A s s e s s m e n t o f t h e S u b p r o j e c t s a n d t h e A s s e s s m e n t P a r a m e t e r s T a b l e 2 . 1 - 1 S N C a t e g o r y o f p r o j e c t N a m e o f p r o j e c t N a m e o f s t a n d a r d C l a s s A s s e s s m e n t p a r a m e t e r M e i y a o g o u R e s e r v o i r ( 1 ) G B 3 8 3 8 - 2 0 0 2 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r S u r f a c e W a t e r ( 2 ) G B 3 0 9 5 - 1 9 9 6 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r A i r ( 3 ) G B 3 0 9 6 - 2 0 0 8 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r N o i s e C l a s s I I C l a s s I , G r a d e 2 P H , C O D M n , C O D C r , a m m o n i a n i t r o g e n , t o t a l p h o s p h o r u s , m e r c u r y , c o p p e r , c a d m i u m , i r o n , l e a d , z i n c , f l u o r i d e , a r s e n i c , c h r o m e ( h e x a v a l e n t ) , c y a n i d e , v o l a t i l e p h e n o l , a n i o n i c s u r f a c t a n t T S P e q u i v a l e n t s o u n d l e v e l E r t a n g g o u R e s e r v o i r d i t t o d i t t o d i t t o 1 R e s e r v o i r s c h e m e A l a g o u R e s e r v o i r ( 1 ) G B 3 8 3 8 - 2 0 0 2 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r S u r f a c e W a t e r ( 2 ) G B 3 0 9 5 - 1 9 9 6 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r A i r ( 3 ) G B 3 0 9 6 - 2 0 0 8 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r N o i s e C l a s s I C l a s s I G r a d e 2 P H , C O D M n , C O D C r , a m m o n i a n i t r o g e n , t o t a l p h o s p h o r u s , m e r c u r y , c o p p e r , c a d m i u m , i r o n , l e a d , z i n c , f l u o r i d e , a r s e n i c , c h r o m e ( h e x a v a l e n t ) , c y a n i d e , v o l a t i l e p h e n o l , a n i o n i c s u r f a c t a n t T S P e q u i v a l e n t s o u n d l e v e l W a t e r s a v i n g i r r i g a t i o n s c h e m e o f T u r f a n C i t y ( 1 ) G B 3 8 3 8 - 2 0 0 2 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r S u r f a c e W a t e r ( 2 ) G B 5 0 8 4 - 2 0 0 5 W a t e r Q u a l i t y S t a n d a r d f o r O n - f a r m I r r i g a t i o n ( 3 ) G B 3 0 9 5 - 1 9 9 6 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r A i r ( 4 ) G B 3 0 9 6 - 2 0 0 8 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r N o i s e C l a s s I I C l a s s I , G r a d e 2 P H , C O D M n , C O D C r , a m m o n i a n i t r o g e n , t o t a l p h o s p h o r u s , m e r c u r y , c o p p e r , c a d m i u m , i r o n , l e a d , z i n c , f l u o r i d e , a r s e n i c , c h r o m e ( h e x a v a l e n t ) , c y a n i d e , v o l a t i l e p h e n o l , a n i o n i c s u r f a c t a n t W a t e r t e m p e r a t u r e , P H , B O D 5 , C O D , S S , a n i o n i c s u r f a c t a n t , s a l t c o n t e n t , c h l o r i d e , s u l p h i d e , t o t a l m e r c u r y , c a d m i u m , t o t a l a r s e n i c , c h r o m e ( h e x a v a l e n t ) , l e a d , q u a n t i t y o f f e c a l c o l i f o r m b a c t e r i a , q u a n t i t y o f a s c a r i d e g g s T S P e q u i v a l e n t s o u n d l e v e l W a t e r s a v i n g i r r i g a t i o n s c h e m e o f S h a n s h a n C o u n t y d i t t o d i t t o d i t t o 2 W a t e r s a v i n g i r r i g a t i o n s c h e m e W a t e r s a v i n g i r r i g a t i o n s c h e m e o f T u o x u n C o u n t y d i t t o d i t t o d i t t o 3 C a n a l c o n s t r u c t i o n ( r e c o n s t r u c t i o n ) s c h e m e C a n a l s c h e m e i n T u r f a n C i t y ( 1 ) G B 3 8 3 8 - 2 0 0 2 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r S u r f a c e W a t e r ( 2 ) G B 3 0 9 5 - 1 9 9 6 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r A i r ( 3 ) G B 3 0 9 6 - 2 0 0 8 E n v i r o n m e n t a l Q u a l i t y S t a n d a r d f o r N o i s e C L A S S I I C l a s s I , G r a d e 2 p H , C O D M n , C O D C r , B O D 5 , a m m o n i a n i t r o g e n , t o t a l p h o s p h o r u s , m e r c u r y , c o p p e r , c a d m i u m , i r o n , l e a d , z i n c , f l u o r i d e , a r s e n i c , c h r o m e ( h e x a v a l e n t ) , c y a n i d e , v o l a t i l e p h e n o l , a n i o n i c s u r f a c t a n t , E . c o l i T S P e q u i v a l e n t s o u n d l e v e l Page 15 1 3 C a n a l r e c o n s t r u c t i o n i n S h a n s h a n C o u n t y d i t t o d i t t o d i t t o C a n a l s c h e m e i n T u o x u n C o u n t y d i t t o d i t t o d i t t o 4 K a r i z s y s t e m p r e s e r v a t i o n s c h e m e W u d a o l i n K a r i z s y s t e m p r e s e r v a t i o n d i t t o d i t t o d i t t o P o l l u t a n t s D i s c h a r g e C o n t r o l S t a n d a r d s A p p l i e d i n E n v i r o n m e n t a l I m p a c t A s s e s s m e n t a n d t h e A s s e s s m e n t P a r a m e t e r s T a b l e 2 . 1 - 2 C i t y c o u n t y S N C o d e N a m e o f s u b p r o j e c t N a m e o f s t a n d a r d C l a s s ( G r a d e ) A s s e s s m e n t p a r a m e t e r 1 T L F 1 T u r f a n C i t y M e i y a o g o u R e s e r v o i r G B 1 6 2 9 7 - 1 9 9 6 S t a n d a r d f o r I n t e g r a t e A t m o s p h e r i c P o l l u t a n t s E m i s s i o n ( m o n i t o r i n g c o n c e n t r a t i o n t h r e s h o l d o f f u g i t i v e e m i s s i o n ) G B 1 2 5 2 3 - 9 0 N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e s G B 1 2 3 4 8 - 2 0 0 8 E m i s s i o n S t a n d a r d f o r I n d u s t r i a l E n t e r p r i s e s N o i s e a t B o u n d a r y a t d i f f e r e n t c o n s t r u c t i o n s t a g e C l a s s I p a r t i c u l a t e m a t t e r c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A 2 T L F 2 T u r f a n C i t y w a t e r s a v i n g i r r i g a t i o n G B 1 6 2 9 7 1 9 9 6 S t a n d a r d f o r I n t e g r a t e A t m o s p h e r i c P o l l u t a n t s E m i s s i o n ( m o n i t o r i n g c o n c e n t r a t i o n t h r e s h o l d o f f u g i t i v e e m i s s i o n ) G B 8 9 7 8 – 1 9 9 6 S t a n d a r d f o r I n t e g r a t e d W a s t e w a t e r D i s c h a r g e G B 1 2 5 2 3 9 0 N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e s G r a d e 1 a t d i f f e r e n t c o n s t r u c t i o n s t a g e p a r t i c u l a t e m a t t e r p H , S S , B O D 5 , C O D C R , p e t r o l e u m t y p e c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A 3 T L F 3 T a e r l a n g B r a n c h C a n a l G B 1 6 2 9 7 1 9 9 6 S t a n d a r d f o r I n t e g r a t e A t m o s p h e r i c P o l l u t a n t s E m i s s i o n ( m o n i t o r i n g c o n c e n t r a t i o n t h r e s h o l d o f f u g i t i v e e m i s s i o n ) G B 8 9 7 8 – 1 9 9 6 S t a n d a r d f o r I n t e g r a t e d W a s t e w a t e r D i s c h a r g e G B 1 2 5 2 3 9 0 N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e s G r a d e 1 a t d i f f e r e n t c o n s t r u c t i o n s t a g e p a r t i c u l a t e m a t t e r p H , S S , B O D 5 , C O D C R , c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A T u r f a n C i t y ( 4 ) 4 T L F 4 W u d a o l i n K a r i z s y s t e m p r e s e r v a t i o n G B 1 6 2 9 7 1 9 9 6 S t a n d a r d f o r I n t e g r a t e A t m o s p h e r i c P o l l u t a n t s E m i s s i o n ( m o n i t o r i n g c o n c e n t r a t i o n t h r e s h o l d o f f u g i t i v e e m i s s i o n ) G B 8 9 7 8 – 1 9 9 6 S t a n d a r d f o r I n t e g r a t e d W a s t e w a t e r D i s c h a r g e G B 1 2 5 2 3 9 0 N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e s G r a d e 1 a t d i f f e r e n t c o n s t r u c t i o n s t a g e p a r t i c u l a t e m a t t e r p H , S S , B O D 5 , C O D C R , p e t r o l e u m t y p e c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A 5 S S 1 S h a n s h a n C o u n t y E r t a n g g o u R e s e r v o i r G B 1 6 2 9 7 - 1 9 9 6 S t a n d a r d f o r I n t e g r a t e A t m o s p h e r i c P o l l u t a n t s E m i s s i o n ( m o n i t o r i n g c o n c e n t r a t i o n t h r e s h o l d o f f u g i t i v e e m i s s i o n ) G B 1 2 5 2 3 - 9 0 N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e s G B 1 2 3 4 8 - 2 0 0 8 E m i s s i o n S t a n d a r d f o r I n d u s t r i a l E n t e r p r i s e s N o i s e a t B o u n d a r y a t d i f f e r e n t c o n s t r u c t i o n s t a g e C l a s s I I p a r t i c u l a t e m a t t e r c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A S h a n s h a n C o u n t y ( 3 ) 6 S S 2 W a t e r s a v i n g i r r i g a t i o n i n S h a n s h a n C o u n t y G B 1 6 2 9 7 - 1 9 9 6 S t a n d a r d f o r I n t e g r a t e A t m o s p h e r i c P o l l u t a n t s E m i s s i o n ( m o n i t o r i n g c o n c e n t r a t i o n t h r e s h o l d o f f u g i t i v e e m i s s i o n ) G B 1 2 5 2 3 - 9 0 N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e s G B 1 2 3 4 8 - 2 0 0 8 E m i s s i o n S t a n d a r d f o r I n d u s t r i a l E n t e r p r i s e s N o i s e a t B o u n d a r y a t d i f f e r e n t c o n s t r u c t i o n s t a g e C l a s s I T S P c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A Page 16 1 4 7 S S 3 E r t a n g B r a n c h C a n a l l i n i n g r e c o n s t r u c t i o n G B 8 9 7 8 – 1 9 9 6 S t a n d a r d f o r I n t e g r a t e d W a s t e w a t e r D i s c h a r g e G B 1 6 2 9 7 - 1 9 9 6 S t a n d a r d f o r I n t e g r a t e A t m o s p h e r i c P o l l u t a n t s E m i s s i o n ( m o n i t o r i n g c o n c e n t r a t i o n t h r e s h o l d o f f u g i t i v e e m i s s i o n ) G B 1 2 5 2 3 - 9 0 N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e s G B 1 2 3 4 8 - 2 0 0 8 E m i s s i o n S t a n d a r d f o r I n d u s t r i a l E n t e r p r i s e s N o i s e a t B o u n d a r y G r a d e 1 a t d i f f e r e n t c o n s t r u c t i o n s t a g e C l a s s I p H , S S , B O D 5 , C O D c r T S P c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A 8 T K X 1 T u o x u n C o u n t y A l a g o u R e s e r v o i r G B 8 9 7 8 – 1 9 9 6 S t a n d a r d f o r I n t e g r a t e d W a s t e w a t e r D i s c h a r g e G B 8 9 7 8 – 1 9 9 6 S t a n d a r d f o r I n t e g r a t e d W a s t e w a t e r D i s c h a r g e G B 1 6 2 9 7 - 1 9 9 6 S t a n d a r d f o r I n t e g r a t e A t m o s p h e r i c P o l l u t a n t s E m i s s i o n ( m o n i t o r i n g c o n c e n t r a t i o n t h r e s h o l d o f f u g i t i v e e m i s s i o n ) G B 1 2 5 2 3 - 9 0 N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e s G r a d e 1 C l a s s I I a t d i f f e r e n t c o n s t r u c t i o n s t a g e p H , C O D c r , B O D 5 , p e t r o l e u m t y p e , S S p H , C O D c r , B O D 5 , p e t r o l e u m t y p e , S S T S P c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A 9 T K X 2 W a t e r s a v i n g i r r i g a t i o n i n T u o x u n C o u n t y G B 1 6 2 9 7 1 9 9 6 S t a n d a r d f o r I n t e g r a t e A t m o s p h e r i c P o l l u t a n t s E m i s s i o n ( m o n i t o r i n g c o n c e n t r a t i o n t h r e s h o l d o f f u g i t i v e e m i s s i o n ) G B 1 2 5 2 3 9 0 N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e s a t d i f f e r e n t c o n s t r u c t i o n s t a g e p a r t i c u l a t e m a t t e r c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A T u o x u n C o u n t y ( 3 ) 1 0 T K X 3 A l a g o u M a i n C a n a l G B 1 6 2 9 7 1 9 9 6 S t a n d a r d f o r I n t e g r a t e A t m o s p h e r i c P o l l u t a n t s E m i s s i o n ( m o n i t o r i n g c o n c e n t r a t i o n t h r e s h o l d o f f u g i t i v e e m i s s i o n ) G B 1 2 5 2 3 9 0 N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e s a t d i f f e r e n t c o n s t r u c t i o n s t a g e p a r t i c u l a t e m a t t e r c o n t i n u o u s e q u i v a l e n t s o u n d l e v e l A Page 17 15 2.1.9 World Bank Safeguard Policy 1 OP 4.01 Environmental Assessment 2 OP 4.04 Natural Habitats 3 OP 4.09 Pest Management 4 OP 4.10 Indigenous Peoples 5 OP 4.11 Physical Cultural Resources 6 OP 4.12 Involuntary Resettlement 7 OP 4.36 Forestry 8 OP 4.37 Safety of Dams 9 OP 7.50 Projects on International Waterways 10OP 7.60 Projects on dissentient Region 2.1.10 Relevant Project Documents 1 TOC of Environmental Management Plan of the Wo rld Bank Financed Turfan Prefecture Water Conservation Project 2 Subproject Feasibility Study Report 3 Subproject Environmental Impact Assessment Report (table) 4 technical assessment comments on Subproject Environmental Impact Assessment Report of the (table) 5 Approval Document of Subproject Environmental Impact Assessment Report (table) 6 Subproject Soil and Water Conservation Plan 7 technical assessment comments on Subproject Soil and Water Conservation Plan Report 8 Approval Document o f Subproject Soil and Water Conservation Plan Report 2.2 Environmental Administration Organization and its Responsibilities The Central People’s Government of China and the people’s governments of the provinces (municipalities directly under the central government or autonomous regions), municipalities (prefectures), and counties (districts) have established their environmental administration agencies in accordance with the law and discharge the corresponding environmental administration responsibilities. Environmental administration agencies related to this project are Environmental Protection Department of Xinjiang Uygur Autonomous Region, Water Resource Department of Xinjiang Uygur Autonomous Region, Environmental Protection Page 18 16 Bureau of Turfan Prefecture, Water Bureau of Turfan Prefecture, environmental protection bureaus of the counties (city), water bureaus of the counties and (city), and so on. 1 Environmental Protection Department of Xinjiang Uygur Autonomous Region The Environmental Protection Department of Xinjiang Uygur Autonomous Region is responsible for environmental protection administration and administrative law enforcement in the whole region. Its main responsibilities include: A. carrying out national environmental protection policies, guiding principles, laws, regulations, and administrative bylaws and standards, drafting regional level environmental protection regulations, administrative bylaws and supervising their implementation; B. being entrusted by the Regional People’s Government with environmental impact assessment of regional-level major economic and technical policies, development master plans, and major economic development plans; C. formulating the environmental protection master plan, organizing the development of environmental function zone and area system, basin pollution prevention and control master plans and ecological protection master plans, and supervising their implementation; D. participating in the formulation of environmental protection industry policies and development master plans; E. being responsible for protection of natural ecology and environment within its command area and environmental protection supervision and administration of construction projects; organizing the formulation of the plan for pollution source rectification within the prescribed time limits and the supervision of its implementation; F. formulating the regional-level plan for total load control of pollutants discharge, being responsible for registration of pollutants discharge applications and reports and administration of pollutants discharge permits and organizing the supervision and administration of pollutants discharge fee collection; G. being responsible for environmental supervision and administrative inspection and investigation for environmental protection; H. organizing region-wide activities for implementing international treaties on environmental protection; I. being responsible for international economic and technical cooperation and exchange activities concerning environmental protection; J. being entrusted by the Regional People’s Government with handling of foreign related environmental protection affairs and so on. Under the Environmental Protection Department of Xinjiang Uygur Autonomous Region is established the Natural Ecology Division to be specially responsible for administration of environmental impact assessment of non-pollution ecological impact projects. 2Wate r Resource Department of Xinjiang Uygur Autonomous Region Page 19 17 The Water Resource Department of Xinjiang Uygur Autonomous Region is responsible for region-level water administration and administrative law enforcement. Its main responsibilities include: A. organizing the formulation of regional-level water, hydropower and water industry development strategies, mid- and long-term master plans for water development and mid- and long-term master plans for region-wide and inter-prefecture/city water supply and demand and the construction and production groups water supply and demand; B. being responsible for organizing the preparation of comprehensive basin master plans and special master plans; C. organizing the preparation of preliminary plans for proposed key water and hydropower projects and being responsible for organizing the review of proposals, feasibility study reports and preliminary designs of water construction projects within the region; D. being responsible for supervising and inspecting plans for capital water construction projects and their funding; E. organizing the review and submission for approval of plans for use of flood control and drought combating funds, water construction funds, and so on; F. making studies of and coming up with recommendations for adjustment of water prices, taxes, credits, and so on; G. being responsible for organizing and providing guidance on the protection of water resources and water environment, organizing the monitoring and analysis of water quantity and quality in water bodies and dynamic monitoring of groundwater and so on, organizing the division of water function zones and the control of pollutants discharge in drinking water zones and other zones, examining and verifying the assimilative capacity of water bodies and the set-up of discharge outlets, and setting forth recommendations for limits of total discharge load and supervising their implementation; H. being responsible for safety supervision and administration of reservoirs, hydropower stations and dams; I. formu lating Xinjiang’s policies and regulations on soil and water conservation, preparing its soil and water conservation master plan and its annual implementation plans and organizing their implementation; J. organizing and providing guidance on region-level comprehensive improvement of soil and water conservation, being responsible for organizing the preparation and construction administration of comprehensive soil and water conservation watersheds and areas improvement projects; K. organizing region-wide dynamic monitoring of soil and water losses and publicizing bulletins on a regular basis; L. organizing the preparation, review and approval, testing, and check and acceptance of soil and water conservation plans of construction projects; Page 20 18 M. being responsible for law enforcement supervision of Soil and Water Conservation Law and other relevant regulations. Under the Water Resource Department of Xinjiang Uygur Autonomous Region is established the soil and water conservation division to be specially responsible for guiding and supervising region-wide soil and water conservation work. 3Environmental Protection Bureau of Turfan Prefecture Environmental Protection Bureau of Turfan Prefecture is responsible for environmental protection administration and administrative law enforcement in its prefecture. Its main responsibilities include: A. carrying out national environmental protection policies, guiding principles, laws, regulations, administrative bylaws and standards; B. drafting local environmental protection regulations and administrative bylaws and supervising their implementation; being entrusted by the prefecture administrative office with environmental impact assessment of major economic and technical policies, development master plans and major economic development plans of the prefecture; C. formulating environmental protection master plans, organizing the preparation of master plans for basin pollution prevention and control and master plans for basin ecological protection and supervising their implementation; D. being responsible for supervision and administration of natural ecological and environmental protection and environmental protection supervision and administration of construction projects within its command area; E. organizing the formulation of the plan for pollution source rectification within the prescribed time limits and the supervision of its implementation; F. formulating the local plan for total pollutants discharge load control, being responsible for registration of pollutants discharge applications and administration of pollutants discharge permits, and organizing the regulation of discharge fee collection; G. being responsible for environmental supervision and administrative inspection and investigation for environmental protection; being responsible for environmental protection related international economic and technical cooperation and exchange activities; H. being entrusted by the prefecture administrative office with handling of foreign related environmental protection affairs and so on. Under the Environmental Protection Bureau of Turfan Prefecture is established the environmental impact assessment administration section (or pollution control section, supervision and administration section, nature and ecology section) to be specially responsible for administration of environmental impact assessment in the prefecture. Its main responsibilities include being responsible for the implementation of environmental impact assessment and the unified supervision and administration of the “three simultaneous” system within the prefecture; carrying out national and regional laws, regulations, bylaws and policies concerning environmental impact assessment and the “three simultaneous” Page 21 19 system; formulating and carrying out local regulations, bylaws and policies concerning environmental impact assessment, “three simultaneous” system, and so on and supervising their implementation; providing guidance on and supervising the review and approval of environmental impact assessment of construction projects within the prefecture; being responsible for administrative permission of environmental impact assessment documents of construction projects within the limit of the prefecture environmental protection bureau’s authority; being responsible for providing guidance on administrative permission of environmental protection check and acceptance of trial production (operation) of construction projects and completed construction projects, and so on within the command area of the prefecture. 4 Water Bureau of Turfan Prefecture The Water Bureau of Turfan Prefecture is responsible for the prefecture’s water administration and administrative law enforcement. Its main responsibilities include A. organizing the formulation of prefecture-level water, hydropower and water industry development strategies, mid- and long-term master plans for water development and mid- and long-term master plans for region-wide and inter-prefecture/city water supply and demand and the construction and production groups water supply and demand; B. being responsible for organizing the preparation of comprehensive basin master plans and special master plans; C. being responsible for supervising and inspecting plans for capital water construction projects and their funding within the prefecture; D. organizing the review and submission for approval of plans for use of flood control and drought combating funds, water construction funds, and so on; E. being responsible for organizing and providing guidance on the protection of water resources and water environment, organizing the monitoring and analysis of water quantity and quality in water bodies and dynamic monitoring of groundwater and so on, organizing the division of water function zones and the control of pollutants discharge in drinking water zones and other zones, examining and verifying the assimilative capacity of water bodies and the set-up of discharge outlets, and setting forth recommendations for limits of total discharge load and supervising their implementation; E. being responsible for prefecture-wide safety supervision and administration of reservoirs, hydropower stations and dams; F. organizing the implementation of soil and water conservation policies and regulations and the preparation of the soil and water conservation master plan and its annual implementation plans. Under the prefecture water bureau is established the water conservation section, which is mainly responsible for organizing the plan, review and submission of soil and water conservation projects in the prefecture and inspecting and supervising prefecture-wide soil and water conservation work. 5 environmental protection bureaus of the counties/city Page 22 20 The environmental protection bureaus of the project counties/city are responsible for the environmental protection administration and administrative law enforcement of the counties/city. Their main responsibilities include A. carrying out national environmental protection policies, guiding principles, laws, regulations, administrative bylaws and standards; B. formulating environmental protection master plans of the counties/city and supervising their implementation; C. being responsible for supervision and administration of natural ecological and environmental protection within the command areas and environmental protection supervision and administration of construction projects; D. organizing the formulation of the plan for pollution source rectification within the prescribed time limits and the supervision of its implementation; E. formulating plans for total pollutants discharge control of the counties/city, being responsible for registration of pollutants discharge applications and administration of discharge permits within the limit of their authority and organizing regulation of discharge fee collection; F. being responsible for environmental supervision and administrative inspection and investigation for environmental protection, and so on. 6water bureaus of the counties/city The water bureaus of the project counties/city are responsible for water administration and administrative law enforcement water bureaus of the counties/city. Under the water bureaus of the counties/city are established water conservation organizations. Their main responsibilities include: A. formulating master plans of the counties/city for soil and water conservation and their annual implementation plans and organizing their implementation; B. organizing guidance on comprehensive improvement of soil and water conservation work of the counties/city; C. organizing county/city-wide dynamic monitoring of soil and water losses and publish bulletins on a regular basis; D. organizing preparation and implementation of soil and water conservation plans of the counties/city for construction projects; E. providing guidance on urban soil and water conservation of the counties/city; F. monitoring soil and water losses: general survey of soil and water losses, reports on soil and water losses monitoring, providing soil and water loss bulletin data, investigations and analyses of comprehensive soil and water loss control measures and their impacts, and establishment and management of soil and water conservation information system; G. disseminating soil and water conservation information and training. Page 23 21 For environmental administration framework in China (the part relevant to the project), see figure 2.2-1. 2.2-1 Environmental Administration Framework in China People ’s Government of Relevant Agencies of Turfan City WB of Turfan City EPB of Turfan Prefecture WB of Turfan EPD of XJUAR WRD of XJUAR People’s Government of People’s Government of Relevant Agencies of Shanshan County Relevant Agencies of Tuoxun County WB of Shanshan County WB of Tuoxun County Page 24 22 3 Description of the Subprojects 3.1 Objectives of the Subprojects For objectives of the subprojects, see Table 3.1-1. Table 3.1-1 Objectives of the Subprojects Project County/city SN Code Name of subproject Objectives of the subprojects 1 TLF1 Meiyaogou Reservoir To supply water to Shenhong Chemical Industrial Zone and Meiyaogou Zone I. It is anticipated that for a long term by 2020 the annual water supply to Shenhong Chemical Industrial Zone will reach 14.6 miilion m 3 ; and the flood control of Meiyaogou Reservoir will enable its downstream flood control standards to upgrade from less than 1 in 3 year frequency to 1 in 20 – 50 year frequency so that the comprehensive flood control capacity of the basin will be improved and flood calamities downstream reduced. 2 TLF2 Water saving irrigation in Turfan City To change the past backward irrigation methods, convert middle and low yield farmland into high and stable yield land, increase the farmers’ incomes, facilitate agricultural economic development in Turfan City; improve water resource efficiency, reduce groundwater exploitation, enable water tables in irrigation areas to restore gradually and protect the ecological and environmental conditions in the downstream irrigation areas. 3 TLF3 Taerlang Branch Canal To ensure agricultural irrigation water use in Zone I of Meiyaogou Irrigation District, reduce groundwater exploitation and increase surface water utilization in Turfan City. Turfan City (4) 4 TLF4 Wudaolin Kariz system preservation To strengthen Wudaolin Kariz system, hollow out, dredge and line the system so as to prevent collapse, siltation and seepage and protect the water source; improve water efficiency, reduce maintenance work load, preserve the Kariz system and improve its use, salvage and maintain this ancient physical cultural heritage. 5 SS1 Ertanggou reservoir After the project is built, to supply water of 58.5921 million m 3 /a including 7.9584 million m 3 /a of ecological use to all sectors of Shanshan County, with 39.4751 million m 3 /a supplied to irrigation district, 9.9054 million m3/a to Dikan Industrial Zone, 1.2032million m3/a for petroleum and 50 thousand m3/a for fishery; and upgrade the flood control capacity of the current less than 1 in 5 year frequency of the downstream river reach to 1 in 20 year frequency. 6 SS2 Water saving irrigation in Shanshan County The implementation of the project will improve the soil conditions for cropping, save irrigation water, increase irrigation probability, and at the same time guarantee water supply for ecological and environmental improvement in the project area and gradually change irrigation methods through reconstruction of existing old irrigation areas and improve local farmers’ production and living conditions . Shanshan County (3) 7 SS3 Ertang Branch Canal lining reconstruction To ensure partially agricultural irrigation water, improve surface water efficiency, and reduce groundwater exploitation. 8 TKX1 Alagou Reservoir To ensure agricultural irrigation and ecological water use in the basin, reasonably allocate surface water diversion, reduce groundwater exploitation; reduce agricultural groundwater exploitation, ensure industrial groundwater supply for industry in the basin without groundwater overexploitation, improve its water supply guarantee so as to promote industrial development in the basin; at the same time the flood control capacity in the basin will be raised from the current 1 in 20 year frequency to 1 in 50 year frequency. 9 TKX2 Water saving irrigation in Tuoxun County To change the backward irrigation methods, save water so as to resolve the increase in industrial and municipal water use due to economic growth and alleviate the bad situation of water resource scarcity in the county. Improve middle and low yield farmland by means of advanced irrigation methods and increase farmers’ incomes. Tuoxun County (3) 10 TKX3 Main canal for water diversion in Alagou To improve Alagou main canal diversion system, reduce canal seepage, increase surface water efficiency, supply water to downstream irrigation areas in a stable way; after construction of the works, irrigation area will be controlled below 122 thousand mu, improve 59.7 thousand mu of middle and low yield farmland, and save 19.0619 million m 3 of water each year. Page 25 23 3.2 Plan for Project Implementation Progress In the light of the specific conditions, the project period will be 1 – 4 years from its preparation to its completion. For the plan of implementation progress of the subprojects, see Table 3.2-1. Table 3.2-1 Plan for Implementation Progress of the Subprojects Project County/city SN Code Name of subproject Implementation progress 1 TLF1 Meiyaogou Reservoir The total construction period of Meiyaogou Reservoir will be 22 months including one and a half months of preparation and 21 months of construction. 2 TLF2 Water saving irrigation in Turfan City The total construction period will be 5 months including one month of preparation and 4 months of construction. 3 TLF3 Taerlang Branch Canal The total construction period will be 10 months including one month of preparation and 9 months of construction. Turfan City (4) 4 TLF4 Wudaolin Kariz system preservation The total construction period will be 24 months including one month of preparation and 23 months of construction. 5 SS1 Ertanggou reservoir 6 months of preparation. The total construction period will be 30 months. The scheme will be finished in three years. The construction will start from the beginning of the first year until the end of the third year. 6 SS2 Water saving irrigation in Shanshan County The total construction period will be 5 months including one month of preparation and 4 months of construction. Shanshan County (3) 7 SS3 Ertang Branch Canal lining reconstruction The total construction period will be 6 months including 2 months of preparation and 4 months of construction. 8 TKX1 Alagou Reservoir The total construction period will be 48 months. 9 TKX2 Water saving irrigation in Tuoxun County The total construction period will be 5 months including one month of preparation and 15 months of construction. Tuoxun County (3) 10 TKX3 Main canal for water diversion in Alagou The total construction period will be 9 months including one month of preparation and 8 months of construction. 3.3 Overview of the Project For information on subprojects of reservoirs, water saving irrigation and canals, see tables 3.3-1 to 3.3-3. Table 3.3-1 Reservoirs Name Location Main Structure Scale Classification of Construction and Structure Flood Control Standard Meiyaogou Reservoir Middle reach of Meiyaogou River in Qiquanhu Town,Turfan Dam. The spillway and diversion tunnel serve as flood discharge tunnel. Culvert tunnel serve for industrial water supply and irrigation water delivery; It is Total storage capacity: 9.80 million m 3 , maximum height: Small-size (1) type scheme; Class construction. The main structure is a dam. Flood discharge tunnel and spillway belong to Class 3; the auxiliary structures Class 4 and The dam and other main structures are designed for 1 in 50 year frequency, with check standard of 1 in 1,000 year frequency; Page 26 24 Name Location Main Structure Scale Classification of Construction and Structure Flood Control Standard City a concrete faced sand and gravel dam. 41.0m temporary structures Class 5. the temporary structures are designed for 1 in 10 year frequency. Ertanggou Reservoir Middle reach of Ertanggou River, Lianmuqin Town, Shanshan County Dam. Spillway, diversion, flood discharge and flush tunnel and irrigation water delivery. It is a asphalt concrete core dam. Total storage capacity: 25 million m 3 , maximum height: 66m Medium-size type scheme; Class construction. The main structure is a dam. Flood discharge tunnel and spillway belong to Class 3; the auxiliary structures Class 4 and temporary structures Class 5. The dam and other main structures are designed for 1 in 50 year frequency, with check standard of 1 in 1,000 year frequency; the temporary structures are designed for 1 in 10 year frequency. Alagou Reservoir Middle reach of Alagou River, Bostan Town, Tuoxun County Dam. Spillway, flood discharge and flush tunnel, irrigation water delivery tunnel; It is a asphalt concrete sand and gravel core dam. Total storage capacity: 45.67 million m 3 , maximum height: 66m Medium-size type scheme; Class construction. The dam as the main structure belong to Class 2; the flush and flood discharge tunnel, irrigation water delivery tunnel and spillway belong to Class 3; the auxiliary structures Class 4 and temporary structures Class 5. The dam and other main structures are designed for 1 in 100 year frequency, with check standard of 1 in 2,000 year frequency; the temporary structures are designed for 1 in 10 year frequency. The spillway energy dissipation and scour protection structure is designed for 1 in 30 year frequency. Table 3.3-2 Water Saving Irrigation Area of Water Saving Irrigation (ha) Total City (county) Project Area Drip irrig. for grapes Drip irrig. for cotton Green house Date tree Apricot tree Yaer Township 333.33 333.33 Aidinghu Township 333.34 Qiatekale Township 1000 Erbao Township 1004 Sanbao Township 1012.27 Turfan City Total 333.33 333.34 3349.6 4016.27 Qiketai Town 210.7 270.0 Tuyugou Township 180.0 486.7 Lukeqin Town 200.0 224.0 133.3 Dikan’er Township 331.3 142.5 Lianmuqin Town 133.3 Dalangkan Township 306.8 264.9 Dongbazha Township 13.3 Pizhan Township 90.6 302.9 Urban 46.7 Shanshan County Total 1513 1691 133.3 3338 Page 27 25 Guolebuyi Township 689.34 201.6 136.07 Xia Township 348 355.3 Yilahu Township 684.7 312 Bostan Township 681.6 Tuoxun County Total 681.6 1037.34 1553.6 136.07 3408.7 Note: the numbers may not add up to the total due to the round-up. Table 3.3-3 Canals Name Location Nature Length Classification of Construction and Structure Designed flow Taerlang branch canal Yaer Township and Putao Township, Turfan City New construction 22.82 km from Taerlang Main Canal to Renmin Canal Class , small- size 1 type 2.0 Ertang Branch Canal lining reconstruction Shanshan CountyLianmuqin Town Canal lining reconstruction 18.82km from No.5 Gate of Ertang Main Canal downstream Class , small- size 1 type 4.0 Alagou main canal Tuoxun CountyBostan Township New construction 6.5km from the discharge tunnel of Alagou Reservoir to the headwork of Alagou Class , small- size 1 type 10 Wudaolin Kariz system is located in Shanghu Brigade of Yaer Township, Turfan City. The coordinates of its head: N42º58.860 E089º03.978 ; The coordinates of its end: N42º58.807 E089º04.708 . Its construction started 1300 AD, with a history of over 700 years. Wudaolin Kariz system consists mainly of four parts: open canal, waterlogging dam, closed conduit and vertical shaft. The volume of its waterlogging dam is 1,000m 3 , its open canal is 0.118km long, its closed conduit is 2.695km long (the straight length is 2.6km) including a catchment part of 0.15km long, its water conveyance part is 2.45km, and there are altogether 104 vertical shafts along the closed conduit. The annual average flow of Wudaolin Kariz system is 0.014m 3 /s, functioning mainly to supply drinking water and irrigation water downstream. The protection scheme of Wudaolin Kariz system is meant mainly to protect and strengthen the closed conduit, the open canal, downstream waterlogging dam for water storage and the vertical shafts and includes strengthening and lining the 1000m 3 waterlogging dam, strengthening and lining 118m open canal, strengthening 33 vertical shafts with focus, strengthening 0.79km closed conduit with focus, strengthening 51 vertical shafts in an ordinary manner, strengthening 1.905km closed conduit in an ordinary manner, and Page 28 26 strengthening some other vertical shafts selectively depending on their relationship to the main canal and their damages. Page 29 27 4 Summery of Environmental Impacts and Mitigation Measures 4.1 Environmental Impact Assessment 4.1.1 Main Impact Data In the process of environmental impact assessment, the layout of the subprojects and main environmental protection targets and sensitive points around the construction within the scope of assessment are identified (see Figure 4.1 – 1). The adverse environmental impacts that the project may create are as follows: 4.1.1.1 Impacts of Resettlement, land acquisition and Relocation The World Bank Financed Turfan Prefecture Water Conservation Project will involve one city and two counties of the Prefecture, i.e. Turfan City, Shanshan County and Tuoxun County. The implementation of the project will be concern with land acquisition, resettlement, relocation, and so on. In view of the hidden environmental impacts of resettlement, relevant social impact assessment has been carried out separately and the resettlement action plan has been prepared. Subprojects in Turfan City: Meiyaogou Reservoir, Water saving irrigation scheme, Taerlang Branch Canal lining and Wudaolin Kariz system preservation. Meiyaogou Reservoir will be located in Meiyaogou Village, Qiquanhu Town of Turfan City and will benefit the areas of Meiyaogou Zone ( Putao Town, Qiatekale Township and Qiquanhu Town [MeiyaogouVillage and Shenhong Chemical Industrial Zone]), Meiyaogou Zone (Qiquanhu Town, Erbao Township and Sanbao Township); the Water saving irrigation scheme will be implemented in Yaer Township, Aidinghu Township, Qiatekale Township, Erbao Township and Sanbao Township of Turfan City which are also the main beneficiary areas of the project . Taerlang Branch Canal is located in Yaer Township and northern part of Putao Township, mainly benefiting the areas of Meiyaogou Zone i.e. Putao Township and Qiatekale Township (including the stock seed farm and the sand control station) Wudaolin Kariz system preservation scheme is located in Shanghu Brigade, Yaer Township of Turfan City, mainly benefiting Shanghu Brigade. Subprojects in Shanshan County: Ertanggou Reservoir, water saving irrigation scheme and Ertang Branch Canal lining reconstruction scheme. Ertanggou Reservoir will be located in Lianmuqin Town of Shanshan County and will benefit the areas of Ertang Irrigation District (including brigades No. 10 and 11 of Lianmuqin Town), Tuyugou Township, Dalangkan Township, Dikan’er Township and Lukeqin Town); the water saving irrigation scheme will be implemented in Lianmuqin Town, Qiketai Town, Shanshan Town, Lukeqin Town, Dongbazha Township, Pizhan Township, Dalangkan Township, Dikan’er Township and Tuyugou Township of Shanshan County, which are also the main beneficiary areas of the project. Ertang Branch Canal lining reconstruction scheme will be implemented in Lianmuqin Town of Shanshan County, mainly benefiting Lianmuqin Town. Therefore, the implementation of the World Bank financed project will involve 5 townships and 4 towns of Shanshan County, which are at the same time the main beneficiary areas of the project. Page 30 28 Figure 4.1-1 Locations of Sensitive Targets of Meiyaogou Reservoir Project Headwork of Re n min C anal Meiyaogou Reservoir Residential Area Meiyaogou School WUXFWLRQ\03DUHD\03LV\03DERXW\03fflNP\03 3WKH\03 Residential area and school 0 2 6 12km 177.1 123.2 8.5 4.3 0 : \03 /HJHQG\03 \03 Page 31 29 Subprojects in Tuoxun County: Alagou Reservoir, water saving irrigation scheme and Alagou main canal scheme. Alagou Reservoir will be located in Bostan Township of Tuoxun County and will mainly benefit the areas of Yilahu Township, Bostan Township and Tuoxun Town; the water saving irrigation scheme will be implemented in Yilahu Township, Bostan Township, Guolebuyi Township and Xia Township of Tuoxun County, which are also the main beneficiary areas of the project; Alagou main canal scheme will be implemented in Bostan Township of Tuoxun County and will mainly benefit the areas of Yilahu Township, Bostan Township and Tuoxun Town. According to survey, the scheme will involve permanent acquisition of land of 1,603.29 ha, including permanent occupation of land of 539.64 ha and temporary occupation of 1,065.94 ha of land (see Table 4.1-1). The land occupation of the scheme will mainly have ecological impact. In terms of soil environment, the most direct impact will be on the texture, fertility, physical properties of the soil due to land occupation and various construction activities. In terms of surface vegetation, there will be once-for-all destruction to the vegetation of the occupied land. As concerns the nature of land occupation, permanent occupation will completely eliminate or seriously damage the original vegetation and soil environment while in the case of temporary occupation, the original vegetation and soil environment can be gradually restored after the work is finished. Area of Land Occupied Table 4.1-1 Unit: ha City (county) SN Name of subproject Area of temporarily occupied land Area of permanently occupied land Total area of occupied land 1 Meiyaogou Reservoir 41.37 165.64 204.71 2 Water saving irrigation in Turfan City 169.14 6.28 175.42 3 Taerlang branch canal 0.415 124.16 124.58 Turfan City (4) 4 Wudaolin Kariz system preservation 1.398 0.039 1.437 5 Ertanggou Reservoir for Shanshan County 70.71 141.59 212.30 6 Water saving irrigation in Shanshan County 508.57 0.53 509.1 Shanshan County (3) 7 Ertang Branch Canal lining reconstruction 16.99 40 56.99 8 Alagou Reservoir for Tuoxun County 13.4 22.2 35.6 9 Water saving irrigation in Tuoxun County 241.77 1.83 243.6 Tuoxun County (3) 10 Alagou main canal 2.18 37.37 39.55 Total 1065.94 539.64 1603.29 Apart from land occupation, only Ertanggou Reservoir in Shanshan County out of the 10 subprojects concerns resettlement. The selected area of relocation is in Handunkanbakan’er Village, Villagers’ Group 2, Brigade 4, Lianmuqin Town of Shanshan County (coordinates: latitude 43 º 7 51.5 north and longitude 89 º58 40.3 east), for w hich the “Approval Document in Reply to Ertanggou Reservoir Related Resettlement” (issued by Turfan Page 32 30 Prefecture Administrative Office of Xinjiang Uygur Autonomous Region) (TuDiXing [2008] No.178) has been obtained. The approval document explicitly specifies the method of Ertanggou Reservoir related resettlement. The specific arrangement is: part of the land of Handunkanbakan’er Village, Villagers’ Group 2, Brigade 4, Lianmuqin Town of Shanshan County (latitude 43 º 7 51.5 north and longitude 89 º58 40.3 east) shall serve as the relocation area for the 97 people of the 20 resettled households for the purpose of Ertanggou Reservoir; each of the household shall be allocated 2 mu land for homestead (including cattle and sheep sheds) and each of the resettled person is allocated 2 mu land for pasture. The topographical features of the relocated area is in keeping with those of the original place and the relocated area is in Uygur ethnic group community, the social customs and cultures of which are in keeping with the those of the original residential area. The resettled will live in an environment that is the same as the original. After resettlement, there will be no problem of assimilation. Living and production facilities will be built in the relocated area so as to ensure that the living standards of the resettled will be a little improved than before the resettlement. The proposed relocate area is 15 km from the original place, which is quite close and easy for relocation. 4.1.1.2 Impact on Physical Cultural Resources According to field survey of the subproject areas and relevant data, except the three reservoirs which have impact on the special facilities, the transportation, telecommunications, water and hydropower facilities of all the proposed subproject sites are simple without important national defense and landscape facilities or historic and cultural relics. 1 Meiyaogou Reservoir This subproject will have impact on the following special facilities: The construction of the reservoir will affect the observation of the national hydrological station (i.e. Meiyaogou Hydrological Station) downstream, which needs to be relocated and reconstructed. The Meiyaogou Hydrological Station is a national basic station and an important flood forecast station of the autonomous region. It monitors water level, flow, water quality, precipitation, atmospheric temperature, evaporation, water temperature, ice regime, and so on. According to the data provided by Turfan Prefecture Hydrological Resources Reconnaissance and Survey Bureau, the station needs to be relocated by restoring its original scale, standards and functions. The abandoned small thermal power station will be inundated. The station was constructed quite long time ago and now its equipment is completely aged with very inefficient operation, which is not good for environmental protection so that it is already abandoned. Local electric power is supplied by the main power grid of Xinjiang. Therefore, it is not necessary to restore the thermal power station and the station will be demolished without reconstruction. 2 Ertanggou Reservoir A simple road (herders’ road) Page 33 31 The construction of Ertanggou Reservoir will necessitate the inundation of a simple road, i.e. a herders’ road. The road is gravel faced, 6 meters in width. It is the only way for the headers in Ertanggou area to go out. The inundated length of road will be 2.5km, which will need to be restored with reconstructed length of 3km. The preliminary plan is to reconstruct it on the mountain slope on the left bank of Ertanggou River above the inundation line. Special Hydrological Station of Ertanggou The construction of Ertanggou Reservoir will necessitate the inundation of a hydrological station, which is a special station of the prefecture (national level Class III precision station), used to monitor mainly water level, flow, suspended sediment, atmospheric temperature, precipitation, evaporation, ice regime, and so on. According to the data provided by Turfan Prefecture Hydrological Resources Reconnaissance and Survey Bureau, if the station is relocated 1.2 km downstream, it will be at the zero gate of Ertanggou Water Management Station. The cross section will meet the basic requirements of special station construction. Historic and cultural relics The construction of Ertanggou Reservoir will necessitate the inundation of 5 ancient graves (20 graves), one cliff painting site and one ancient residential site. In accordance with the suggestions of Archaeological Research Institute of Xinjiang Uygur Autonomous Region, salvage archaeological exploitation must be conducted of the above-mentioned 7 sites of cultural relics before reservoir construction so as to protect them. 3 Alagou Reservoir Alagou Hydrological Station The construction of Alagou Reservoir will necessitate the inundation of a hydrological station, which is a special station of the prefecture (national level Class III precision station), used to monitor mainly water level, flow, suspended sediment, atmospheric temperature, precipitation, evaporation, ice regime, and so on. According to the data provided by Turfan Prefecture Hydrological Resources Reconnaissance and Survey Bureau, if the station is relocated to the three-road junction of Alagou upstream, its cross section will meet the basic requirements of special station construction. Power transmission line Alagou Reservoir, after construction, will inundate 3 km of a 35 KV power transmission line for the South Mountain Mining Area, which needs to be restored. The preliminary plan is to reconstruct it on the mountain slope on the right bank of Alagou River above the inundation line. Historic and cultural relics One of the 33 ancient graves lies in the inundated area of Alagou Reservoir. The Archaeological Research Institute of Xinjiang Uygur Autonomous Region suggests that archaeological exploitation should be conducted of all of the graves. In accordance with the “Law on Preservation of Cultural Relics” the work of preservation of the above-mentioned historic and cultural relics should be completed before reservoir construction. Page 34 32 At the same time the three reservoir constructors should strengthen training and education for the construction staff in proservation of cultural relics. If cultural relics, ancient graves and so on are discovered during construction, work should be stopped temporarily, people should be sent to protect the site and report be made to the cultural relics preservation department of the local government in a timely manner and damage be avoided. Relevant cultural relics preservation department should make a decision on the salvage or unearthing after site inspection and carry out preservation measures. 4.1.2 Environmental Impact During Project Implementation For possible adverse impacts that may commonly exist in the course of implementation of the World Bank Financed Turfan Prefecture Water Conservation Project, see Table 4.1-2. Page 35 3 3 C o m m o n A d v e r s e I m p a c t s o n E n v i r o n m e n t D u r i n g I m p l e m e n t a t i o n T a b l e 4 . 1 - 2 S N S o u r c e i t e m A d v e r s e e n v i r o n m e n t a l i m p a c t P r o d u c t i o n w a s t e w a t e r h a s a d v e r s e i m p a c t o n l o c a l s u r f a c e w a t e r e n v i r o n m e n t , s u r f a c e v e g e t a t i o n , a n d s o i l . 1 Water environment D o m e s t i c s e w a g e I f d o m e s t i c s e w a g e i s n o t s t r i c t l y t r e a t e d a n d s t r i c t l y d i s c h a r g e d , i t w i l l n o t o n l y p o l l u t e t h e s u r f a c e w a t e r a n d g r o u n d w a t e r i n t h e n e i g h b o r h o o d b u t a l s o b r e e d m o s q u i t o e s a n d f l i e s a n d s p r e a d b a c t e r i a a n d , a s a r e s u l t , r i s k t h e h e a l t h o f t h e c o n s t r u c t i o n s t a f f a n d d a m a g e e c o l o g i c a l a n d l i v i n g e n v i r o n m e n t . E x h a u s t g a s d u r i n g c o n s t r u c t i o n E x h a u s t g a s f r o m f u e l - p o w e r e d m a c h i n e r y a n d w a s t e g a s f r o m c o a l b u r n i n g i n c o n s t r u c t i o n w o r k a n d l i f e o f c o n s t r u c t i o n s t a f f w i l l h a v e a d v e r s e i m p a c t o n t h o s e w h o w o r k w i t h i n t e n s i v e m a c h i n e r y o p e r a t i o n f o r a l o n g t i m e . 2 Atmospheric environment D u s t e m i s s i o n d u r i n g c o n s t r u c t i o n C o n s t r u c t i o n , e x c a v a t i o n , h i g h w a y t r a n s p o r t a t i o n a n d s o o n m a y e m i t d u s t t o c r e a t e a d v e r s e i m p a c t o n t h e a t m o s p h e r i c e n v i r o n m e n t a n d m a i n l y o n t h e c o n s t r u c t i o n s t a f f a r o u n d t h e c o n s t r u c t i o n s i t e . 3 A c o u s t i c e n v i r o n m e n t D u r i n g c o n s t r u c t i o n , n o i s e p o l l u t i o n m a i n l y c o m e s f r o m c o n s t a n t n o i s e s u c h a s p r o d u c e d b y m i x e r p l a n t s , b l e n d i n g m a c h i n e s , s i e v i n g p l a n t s , b e l t f e e d e r s , a n d s o o n , f r o m n o n - c o n s t a n t n o i s e s u c h a s s t r o n g n o i s e p r o d u c e d b y b l o w i n g u p , w h i c h i s v e r y l o u d , a n d f r o m d y n a m i c n o i s e p r o d u c e d b y c o n s t r u c t i o n m a c h i n e r y s u c h a s d u m p t r u c k s , w a t e r w a g o n , l o a d - c a r r y i n g v e h i c l e s , a n d s o o n . N o i s e m a i n l y h a s i m p a c t o n c o n s t r u c t i o n s t a f f . 4 S o l i d w a s t e S o l i d w a s t e g e n e r a t e d d u r i n g c o n s t r u c t i o n m a i n l y i n c l u d e s s p o i l , d e b r i s , a n d s o o n a n d d o m e s t i c w a s t e f r o m c o n s t r u c t i o n s t a f f . L a r g e q u a n t i t i e s o f s p o i l w i l l b e g e n e r a t e d f r o m p r o d u c t i o n d u r i n g c o n s t r u c t i o n . I f r e l e v a n t m e a s u r e s a r e n o t t a k e n t o p r o t e c t a g a i n s t i t , a l o t o f s o i l a n d w a t e r l o s s e s w i l l b e c a u s e d . D o m e s t i c w a s t e m a i n l y c o m p r i s e s f r u i t p e e l , p a p e r s c r a p s , v e g e t a b l e l e a v e s , r e f u s e , a n d s o o n d i s c a r d e d f r o m t h e d a i l y l i f e o f t h e c o n s t r u c t i o n s t a f f , w h i c h h a v e h i g h c o n t e n t o f o r g a n i c m a t t e r . R a n d o m l y p i l i n g a n d d u m p i n g d o m e s t i c w a s t e w i l l a f f e c t t h e l i v i n g e n v i r o n m e n t a n d h e a l t h o f t h e c o n s t r u c t i o n s t a f f a s w e l l a s c r e a t e a d v e r s e i m p a c t o n l o c a l l a n d s c a p e e n v i r o n m e n t . 5 E c o l o g y a n d e n v i r o n m e n t i m p a c t o n s o i l : p e r m a n e n t l a n d o c c u p a t i o n w i l l c o m p l e t e l y c h a n g e t h e t y p e a n d p r o p e r t i e s o f t h e s u r f a c e c o v e r w i t h i n t h e o c c u p i e d a r e a a n d t h e s u r f a c e s o i l w i l l b e u n r e c o v e r a b l e p e r m a n e n t l y . D u r i n g c o n s t r u c t i o n t h e s u r f a c e s o i l o n t h e g r a v e l a n d e a r t h b o r r o w s i t e s w i l l b e r e m o v e d a n d s h o u l d b e b a c k f i l l e d w i t h t h e o r i g i n a l s u r f a c e s o i l a t t h e e n d o f c o n s t r u c t i o n . I n t h e p r o c e s s o f s o i l b a c k f i l l , t h e c o m p a c t n e s s , p e r m e a b i l i t y a n d p h y s i c a l p r o p e r t i e s o f t h e s o i l w i l l b e a f f e c t e d b y d i s t u r b a n c e o f m a c h i n e s a n d s o o n . i m p a c t o n v e g e t a t i o n : t h e s u r f a c e v e g e t a t i o n w i t h i n t h e p e r m a n e n t l a n d o c c u p a t i o n a n d r e s e r v o i r i n u n d a t i o n a r e a s w i l l b e p e r m a n e n t l y r e p l a c e d . T e m p o r a r y l a n d o c c u p a t i o n Page 36 3 4 t e n d t o c a u s e s o i l a n d w a t e r l o s s e s d u e t o d e s t r u c t i o n o f t h e s u r f a c e c o v e r a n d v e g e t a t i o n . T h e r e f o r e , t e m p o r a r y p r o t e c t i o n w o r k s h o u l d b e d o n e w e l l d u r i n g c o n s t r u c t i o n . B e s i d e s , c o n c e n t r a t e d d i s c h a r g e o f p r o d u c t i o n a n d d o m e s t i c w a s t e w a t e r w i l l a l s o a d v e r s e l y a f f e c t t h e v e g e t a t i o n i f n o t p r o p e r l y d i s p o s e d o f . i m p a c t o n w i l d a n i m a l s : w i l d a n i m a l s w i t h i n t h e c o n s t r u c t i o n a r e a s a r e m a i n l y t h e u s u a l r o d e n t s a n d s m a l l r e p t i l e s . T h e r e s e r v o i r c o n s t r u c t i o n w i l l h a v e i m p a c t o n w i l d t e r r e s t r i a l a n i m a l s m a i n l y t h r o u g h c o n s t r u c t i o n n o i s e , l a n d o c c u p a t i o n , r e s e r v o i r i n u n d a t i o n , a n d a c t i v i t i e s o f c o n s t r u c t i o n s t a f f i n t h e n e i g h b o r h o o d o f t h e r e s e r v o i r s a n d t h e i r p l a n n e d a r e a s . 6 S o i l a n d w a t e r l o s s W i t h i n t h e l a n d o c c u p a t i o n a r e a s s u r f a c e s o i l a n d v e g e t a t i o n a r e d e s t r o y e d , w h i c h w i l l i n c r e a s e e x p o s e d a r e a a n d i n t e n s i f y s o i l a n d w a t e r l o s s e s . D u r i n g e x c a v a t i o n , t h e l o o s e e a r t h a n d s t o n e p i l e d a n d b a c k f i l l e d p r o v i d e m a t e r i a l s f o r w i n d e r o s i o n a n d w a t e r e r o s i o n a n d a c c e l e r a t e s o i l a n d w a t e r l o s s e s i n t h e c o n s t r u c t i o n a r e a s . I f n o t t a k e n g o o d c a r e o f , t e m p o r a r i l y k e p t s p o i l d u r i n g c o n s t r u c t i o n w i l l e m i t d u s t w h e n t h e r e i s a s t r o n g w i n d a n d , a s a r e s u l t , a f f e c t t h e h e a l t h o f t h e c o n s t r u c t i o n s t a f f a n d c a u s e s o i l a n d w a t e r l o s s e s . 7 H e a l t h o f p e o p l e W h e n a l a r g e n u m b e r o f c o n s t r u c t i o n s t a f f g a t h e r t o g e t h e r , t h e r e w i l l b e h i g h c h a n c e o f c r e a t i n g c o n d i t i o n s f o r i n c i d e n c e o f e n t e r i c i n f e c t i o u s d i s e a s e s a n d r e s p i r a t o r y i n f e c t i o u s d i s e a s e s , w h i c h w i l l a f f e c t t h e h e a l t h o f t h e c o n s t r u c t i o n s t a f f , i f s a n i t a t i o n a n d l i v i n g c o n d i t i o n s a r e p o o r o r h y g i e n e a n d d i s e a s e c o n t r o l a r e n o t i n p l a c e . 8 C u l t u r a l r e l i c s C o n s t r u c t i o n a n d e x c a v a t i o n m a y b e c o n c e r n e d w i t h c u l t u r a l r e l i c s . 9 C o n s t r u c t i o n r i s k T r a f f i c a c c i d e n t s o f t r u c k s t h a t t r a n s p o r t e x p l o s i v e s , f u e l , a n d o t h e r d a n g e r o u s m a t t e r s w i l l j e o p a r d i z e t h e s a f e t y o f l i f e a n d p r o p e r t i e s o f t h e p e o p l e a l o n g t h e r o a d . F i r e c o n t r o l w a s t e r w a t e r a f t e r f i r e o f o i l s t o r a g e h o u s e s w i l l p o l l u t e t h e s u r r o u n d i n g w a t e r e n v i r o n m e n t a n d s o i l e n v i r o n m e n t . T h e r e a r e c o a l s p o i l a n d 5 0 5 m i n e r e f u s e f r o m a f o r m e r c o a l m i n e i n t h e r i v e r i n Y u e r g o u B a s i n t o n o r t h o f A l a g o u R i v e r . T h e s p o i l a n d r e f u s e c o n t a i n r a d i o a c t i v e m a t t e r , w h i c h m a y p o s s i b l y c r e a t e a d v e r s e i m p a c t o n t h e l o c a l e n v i r o n m e n t a n d t h e h e a l t h o f t h e l o c a l p e o p l e . T h e u s e o f e x p l o s i v e s d u r i n g t u n n e l c o n s t r u c t i o n m a y e n d a n g e r t h e l i v e s o f t h e p e o p l e o n t h e s p o t . Page 37 35 4.1.2 Environmental Impact During Project Operation During the operation of World Bank Financed Turfan Prefecture Water Conservation Project, the subprojects that have adverse impact on environment are mainly reservoir construction schemes. The subprojects of water saving irrigation, canal construction or reconstruction and Kariz system preservation will not create adverse impact on the ambient environment. For possible common adverse impacts of reservoir construction on environment, see Table 4.1-3. Common Adverse Environmental Impacts During Operation Table 4.1-3 SN Source item Adverse environmental impact Hydrological regime in reservoir areas After inundation of the reservoir, water level will rise significantly from the front to the tail of the dam. Area of water surface also becomes vast from the previous frequent dry-up or narrow area, which will change the terrestrial habitat into aquatic habit. Due to the high water level and deep water body, the gradient ratio of water surface becomes small and flow slow in the reservoir. 1 H y d r o l o g i c a l r e g i m e Hydrological regime downstream Hydrological regime in the rivers downstream is changed from natural runoff into artificially regulated runoff. The reservoirs will effect regulation in accordance with the production demand of various sectors and the incoming water in the natural rivers. Owing to the regulation and storage of the reservoirs, the monthly runoff distribution within a year in the rivers downstream will change. Water temperature in reservoir areas The construction of the project will change the water temperature pattern in the rivers of the reservoir areas. 2 W a t e r t e m p e r a t u r e Temperature of water discharged downstream The temperature of the water discharged downstream form the reservoirs will be higher in spring, which will be good for crop growth in the irrigation areas downstream. In summer, the temperature will be a little lower, but the atmospheric temperature in Turfan in summer is high, so is the earth surface temperature, which will heat the irrigation water. Besides, the water discharged downstream form the reservoirs will need to flow through more than 20 km open canals in its delivery, which makes water temperature go up gradually. Therefore, the temperature change of the water discharged downstream form the reservoirs will not affect agricultural production very much. 3 Water quality After inundation of the reservoirs, the water body will expand dramatically, water will flow slowly and the capacity is greater. Then the sediment of suspended matter will be stronger and the concentration of suspended matter is lower. Without increasing pollutants discharge, the quality of the water in the reservoirs will basically remain the same. In order to prevent worsening of water quality, the bottoms of the reservoirs should be well dredged before water storage. Strict measures must be taken to treat the domestic waste water generated during project operation. The treated water will be utilized in a comprehensive manner and may not be discharged into the rivers. 4 Solid waste Solid waste mainly comprises fruit peel, paper scraps, vegetable leaves, refuse, and so on discarded from the daily life of the reservoir management staff, which have high content of organic matter. Randomly piling and dumping domestic waste will affect the living environment and health of the reservoir management staff as well as create adverse impact on local landscape environment. 5 Dry-up of rivers Affects downstream water environment and aquatic ecology. Page 38 36 4.2 Mitigation Measures 4.2.1 Reservoirs 4.2.1.1 Mitigation Measures During Project Design 4.2.1.1.1 Common measures Following measures will mainly be taken to mitigate environmental impacts of the project during the design of the three reservoirs: 1 environmental justification analysis of the selection of the dam sites; 2 environmental justification analysis of the selection of the borrow sites; 3 environmental justification analysis of the selection of the spoil disposal sites; 4public part icipation in surveys The above-mentioned measures taken for each of the reservoirs will vary. For specific information, see 4.2.1.1.2. 4.2.1.1.2 Specific measures 1 Meiyaogou Reservoir During the design of Meiyaogou Reservoir, consideration was given as much as possible to environmental protection requirements in terms of comparison and selection of the dam site, selection of the spoil disposal site, construction design organization, so on, so as to achieve the maximum benefits with the least possible disturbance and change in environment. Selection of dam site At this stage, two optional dam sites, i.e. a upper site and a lower site, are preliminarily compared and selected. The upper and lower sites have basically the same conditions and neither has environmental constraints. The type of occupied land of both sites is also basically the same and the upper one will inundate less area than the lower. The impact of inundation can be mitigated through compensation measures. The excavation at the C4 and C5 borrow sites of the upper option can be utilized. The upper site will enable water delivery by gravity, which will save staff and energy input. At the same time, the upper one will involve more earthwork, which will cause more soil and water losses, but the impact can be mitigated through soil and water conservation measures. The construction of the dam at the upper location may create impact on the villagers of Meiyaogou, but it can be mitigated through strict management measures. Therefore, it is believed that the recommended upper site is environmentally reasonable. Environmental justification analysis of the selection of the borrow sites; At the current stage, the selected C3 gravel borrow site is located in the river bed and Level I terrace of the reservoir; C4 borrow site rests in the left side of the dam; and C5 borrow site Page 39 37 lies in Level III terrace on the right bank. There is no vegetation in either C3 site or C4 site while in C5 site there are trees planted by people. With regard to C3 borrow site in the reservoir area, the river bed is dried up with only a few shrubs growing down there. At the time of excavation, the headwork of Renmin Canal will be used for diversion, which will reduce scouring of water. Before geo-membrane is laid, the reservoir basin should be leveled. Therefore, the exploitation at this borrow site will not create major impact. C4 site is located on the left bank, where there is basically no vegetation. The exploitation will facilitate the stability of the reservoir bank, expand the reservoir storage capacity, and the excavation will be utilized. At the time of exploitation, soil and water losses should be prevented with care, which will not create major impact. C5 borrow site will be excavated on the Level III terrace on the right side of the river bed so as to increase the reservoir storage capacity. In this place there are some abandoned factory workshops and a woodland in the southern area. The site can serve as both a borrow site and an inundated area of the reservoir. It will be compensated for in the form of money. For environmental justification analysis of each of the borrow sites, see Table 4.2-1 below. Table 4.2-4. Analysis of Environmental Rationality of Material Ground Site Selection In conclusion, the selection of the borrow sites is basically reasonable. In accordance with the survey, there are some dregs from the previous Yuegou Coal Mine and Mine-505 at the riverbed of Yuegou Catchments at the north of Alagou District. The tailings and spoil content 3 radioactive substances such as uranium, thorium and radium-226. Items Sand/gravel material ground Rock material ground Earth Material Ground Evaluation of Environmental Rationality Is it within environmentally sensitive area (ESA) such as nature reserve, zone of famous scenery, zone of cultural heritage? None of these material grounds is within ESA. Rational Is it at site of important resources such as basic farmland and land of special local product and so on? The earth material ground will be located on a piece of dry wasteland outside zone of basic farmland. The sand/gravel material ground at Yuegou will be located on a piece of Gobi desert and flood plain, while the sand/gravel material ground at the dam site is on the river bed. These 2 material grounds have nothing to do with basic farmland. Therefore, the material grounds are not at site of important resources Rational Is it within environmental risk area with problems such as land collapse, slope slide, mud-rock flow, flood discharge, big wind passage and so on The geological condition at the place where all the material grounds are located is stable. They are not within environmental risk area. Rational Are the environmental sensitive targets impacted? There is no environmental sensitive target close to any of the material grounds, the targets such as residential area and rare vegetation. Rational Is it possible to rehabilitate the landscape, vegetation and land? The earth material ground will be located on a piece of dry wasteland, the sand/gravel material ground at Yuegou will be located on a piece of Gobi desert and flood plain and the sand/gravel material ground at the dam site is on the river bed. The original vegetation is very limited. The development of material grounds has very limited impact on the local vegetation, but the local vegetation will be rehabilitated after the use of the material grounds. Basically rational Does the transport route pass through any place that should not thus impacted, the places such as urban district, residential area, school and so on? None of the transport route for the material grounds will pass through any place that should not thus impacted. Rational Page 40 38 The dregs are the small quantity of tailings and spoil mixed in the sand and gravels on riverbed after clearance. Although the radioactivity dosage is relatively small, there are still possible impacts on the regional environment and public health. To avoid any risks of radioactivity, therefore, it is suggested to forbid excavating sand, gravel or earth material downstream the tailings and spoil at the riverbed in Yuegou. Ration al Analysis of Waste Dumping Site Selection There will be 292,100 m 3 of engineering spoil from the project. It is planned to have one set of waste dumping site (7.8 ha) in the gully 5 km from the railway at the right bank. The elevation of the original ground is 804 m, and the waste dumping will make an elevation of 810.5 m. This waste dumping site will be located at a piece of lowland in the gully. There is no rare vegetation/wild animal or residential area within or around the impacted area of the waste dumping site. From the viewpoint of environmental protection, the site selection is reasonable. However, the dumping site must be protected during its functional period in favor of soil conservation. Public Participation Public participation aims at soliciting the opinions of the impacted public on environmental issues before/during/after the project construction so as to improve the project design. The EIA staff for Alagou Reservoir construction have twice carried out activities of public participation. The first action was made one week after they were entrusted, while the second action was made after drafting EIA report. Considering different target groups, multiple measures of public participation were taken such as posters, questionnaires, interviews and forums. The overall considerations of the public are: A. Alagou Reservoir construction will play a very important role for the development of Tuokesun County. It will effectively alleviate the pressure of water supply to irrigation and petroleum extraction in favor of local socio-economic development, livelihood upgrading and social stabilization. B. Generally speaking, Alagou Reservoir construction will not have much impact on the environment. Although there will be less water downstream the dam site, this will no become a big adverse impact on the environment. At the same time, the public contributed some proposals to Alagou Reservoir construction: A. It is proposed to strengthen environmental protection (especially the protection of www environment) during the construction period, so that water pollution in Alagou River due to the construction will be avoided and the quality of water use downstream will not be impacted. B. With diverging water from the mainstream of Alagou River, the ecological environment and scenic environment downstream the dam site will be impacted. Therefore, the project should pay attention to both the development and protection to make sure there will be no dry-up downstream the dam site. Page 41 39 C. The engineering staff should highly respect the custom and habits of the indigenous people, take serious consideration of the vital interest of the local farming herdsmen, and be strictly abided by the legal regulations of environmental protection. Management of the solicited opinions in the public participation : A. The key point of environment protection during the construction period is the protection of water resources. For this, EIA report of Alagou Reservoir construction has pointed out target-oriented measures of environment protection. The required budget has been integrated into the overall budget of the project construction. At the same time, an action plan of environment management and supervision during the construction and operation periods has been formulated, in which responsible person, executor and supervisor are arranged. B. EIA report of Alagou Reservoir construction has pointed out the quantity and patterns of ecological baseflow discharge at the cross section of the dam site during the project operation. C. To satisfy the requirement of the local public for good social security during the project construction, the management of the workers will be strengthened and how to respect the custom and habit of the indigenous people will be one of the items in capacity building so as to keep the local social security in good order. 4.2.1.2. Mitigation Measures in the Construction Period In terms of the main structures and construction pattern, the 3 reservoirs to be built in the project look basically the same. Since they are located in different natural environment and social environment, the environmental issues in each of them are different. Therefore, the countermeasures have both something in common and in difference. 4.2.1.2.1. Countermeasures in Common 1 Measures for Water Environment Protection Conventional explosives in engineering have relatively big impact on water quality. In order to mitigate the impacts of nitro-explosives on water quality, it is proposed to use emulsion based explosives, water/binder explosives or other environment-sound explosives. In order to make sure of the effective operation of the wastewater treatment station, the construction and effective operation of the wastewater treatment station should be included as one of the clauses in the project contract. The environmental management sector of the project should make regular checks and supervisions in the field to timely handle the situation of wastewater treatment and rectify any problems observed in forms of oral and written recommendations. Reservoir bed should be cleared. With the above measures, the nearby water body can be protected from contaminations by the construction wastewater and domestic sewages. 2 Measures for Air Environment Protection Page 42 40 Dustproof Measures A. Earthwork and Stonework In excavation activities at dam site and material ground, measures such as of dust control water spraying (mainly at the excavating, dumping and loading sites) will be taken to accelerate dust deposition and reduce the time span and scope of the dust impact. The quantity and frequency of water spraying will be set according to the weather conditions and dusting situation. B. Dust Treatment at Concrete Preparation The concrete preparation system should be supported by dust control water spraying around to reduce the time span and scope of the dust impact. C. Dustproof at Roads and During Transportation Vehicle dust is generated mainly from road surface, road damage and the goods on a running vehicle. It can be reduced when effective control measures are taken. Air pollution should be prevented in the process of transportation. When transporting a dusty material, the material should be properly moistured or covered with canvas. When transporting bulk cement, the tank should be well sealed. When transporting bagged cement, it must be properly covered. In addition, the vehicles should be frequently cleaned. Damaged road should be timely repaired, and the temporary roads at construction sites should be covered with pebbles so as to reduce dust. D. Water-Spraying Vehicles The construction sites should be equipped with water-spraying vehicles especially at the material excavating, stacking and loading sites as well as roads. The quantity and frequency of water spraying will be set according to the weather conditions and dusting situation. E. Labor Protection In accordance with the national stipulations on labor protection, on-site engineering staff should be access to dustproof respirator. Control Measures against Waste Gas from Machine The waste gas emission of construction vehicles and machines is of intermittent and mobile features. The vehicles and machines should be well managed: A. In order to reduce the emission of CO 2 and NO 2 in favor of air protection, machines and vehicles in line with the national standards relevant should be employed in the project construction, so that the waste gas emission will below the limit of national standard. B. On the basis of Car Scrapping Programs, mandatory update will be practiced to the poor vehicles of high consumption, low efficiency and the tail gas emission seriously exceeding the limit. C. The machines will be maintained in good conditions. Page 43 41 Waste Gas Management in Tunnel Engineering Tunnel engineering will generate toxic gas and much dust and the environmental conditions in a tunnel restrict the waste gas and dust from diffusing, which is quite harmful for the health of engineering staff. Therefore, the sections of drilling and exploding practices are equipped with ventilation and dust removal equipment such as axial-flow fans and air purifiers. Evaluation of the Measures : With the above environmental mitigation measures, the impacts of waste gas and dust on the health of engineering staff and air environment will be effectively reduced. 3Measures of Noise Control The engineering staff will be access to earplug, ear protector, cotton and headpiece of noiseproof according to the actual conditions. The roads and vehicles will be properly repaired and maintained to redu ce noise. The vehhicle to be employed will be of low noise and in line with regulations such as Limits of Noise Emitted by Stationary Road Vehicles (GB16170-1996) and Limits and Measurement Methods for Noise Emitted by Accelerating Motor Vehicles (GB1495-79). Machine base of vibration reduction will be used for an equipment with large vibration. Evaluation of Measures : With the above environmental mitigation measures, the impacts of noise on the engineering staff will be reduced to an acceptable level. 4Treatment of Domestic Garbage Mobile recycling collection points and garbage bins will be arranged at the temporary living quarters, and these sanitation facilities will be regularly managed to prevent and reduce mosquitoes and flies. Garbage truc k will be equipped to carry the domestic garbage for landfill disposal. Information publicity on sanitation will be strengthened for capacity building of sanitation and environmental protection among the engineering staff. Evaluation of the Measures : With the above environmental mitigation measures, the impacts of domestic garbage on the environment will be greatly reduced, and there will be no permanent impact on the environment. 5Measures in Favor of Ecological Environment Protection of terrestria l plants The construction activities will unavoidably generate some impacts on the plants. To mitigate the impact, the scope of construction sites and living quarters will be clarified according to the general arrangement plan. After the completion of engineering activities, the temporary facilities of construction and livelihood will be demolished, and these sites together with the material grounds will be leveled for vegetation rehabilitation. The practical Page 44 42 measures are illustrated in the chapters of soil conservation of the project reports. The compensation for the inundation and occupation of farmland and forest land in the project will total to 51,767,100 Yuan, including 8,464,500 Yuan for Meiyaogou Reservoir, 23,818,200 Yuan for Ertanggou Reservoir and 19,484,400 Yuan for Alagou Reservoir. Protection of terrestrial animals A. In the construction period, information publicity of ecological protection will be strengthened among the engineering staff and the local people by means such as of leaflets and information boards to reduce impact on wild animals. B. A mechanism of punishment against damaging ecological environment will be set up. Any of the engineering staff is forbidden to hunt wild animal. To mitigate the impact, the scope of construction sites and living quarters will be clarified according to the general arrangement plan. Fire will be forbidden outside the construction sites. C. Most of the wild animals look for food in the morning, early evening or at night, and noon is the time for rest. In order to reduce the disturbance of engineering exploding against wild animals, the pattern, quantity and time of the exploding activities should be well planned. D. Supervision on environmental protection will be strengthened. Supervision institution of environment protection will be set up and be equipped with full-time staff. The engineering staff will be upgraded with environmental protection education. Any illegal hunting of wild animals will be punished according to the law. Evaluation of the Measures : With the above environmental mitigation measures, the impacts of the construction on ecological environment will be reduced to an acceptable level. 6 Health Protection during the Construction Period Sanitation Management at the Living and Management Quarters After the civil construction of temporary living quarter and management quarter is completed, the sites should be cleared. The sewage pit and garbage should be treated for landfill disposal after disinfection with lime. Protection of Drinking Water Drinking water will be purified and disinfected. The practical measures will be: After sedimentation and filtration, chloride of lime is added into the water for disinfection. The residual chlorine in water above 0.3 mg/l after 30 minutes will be effective to eliminate pathogens of infectious intestinal diseases in water. Then, the water is safe to drink. Since river is the only water source for construction and livelihood, the water quality is easily impacted. Therefore, the water source should be protected. The measures will be: No temporary facility such as of living quarter, management quarter or construction sites as well as toilet, seepage pit, garbage pile or other dirt will be allowed 100 m within around the water source. Treatment of Garbage, Feces and Sewage Page 45 43 The domestic sewage, construction wastewater and garbage will be properly collected and treated. Pest Control Sites of poor sanitation are good places for vector animals such as mosquitoes, flies and rats. Then, the opportunities to be infected will increase. Therefore, attention will be paid to controlling these pests in the living quarters. Prevention and Quarantine Before entering the construction sites, all the cooking staff and the sampled engineering staff should pass the medical examination. The rate of random sampling will be 15%. Evaluation of the Measures: With the above sanitation and medical measures, the health of the construction people will be safeguarded. Crowd -dispersal from Blast Site Explosives will be operated by person specially assigned for them. Blast site must be closed with color stripes to warn people of the danger zone. All the people must be dispersed before an exploding activity. 7Cultural Relics Once cultural relics are found during the construction, the sector of cultural relics protection should be immediately informed of the event and the site should be well-protected. The engineering will continue when the cultural relics is properly managed. The cost thus generated will be shouldered by the project itself. 8 Information Publicity of Environmental Protection Before the construction, information publicity and education on the legal regulations and the project guidelines of environmental protection will be done among the engineering staff to upgrade their awareness of environmental protection. The approaches will include lecturing, material distribution and information boards. Evaluation of the Measures: The measures of information publicity can practically upgrade the engineering staff of their awareness of environmental protection. These activities should be done throughout the project construction. 9 Risk Prevention Measures in the Construction Period Prevention and Control Measures for the Transportation, Store and Use of Explosives, Oils and Other Dangerous Goods A. In accordance with the relevant regulations from Ministry of Public Security, the transport of dangerous goods should be carefully planned before the transport and well handled in the whole process. The planned activities will include the routes, vehicle and time of transport as well as transport escorts and hand-over and acceptance. Page 46 44 B. According to the current regulations on storing dangerous goods, the user is required to submit the quantity of daily use to the supply, who will deliver the dangerous goods according to the plan of daily transport so as to avoid long time store of dangerous goods. C. The stipulations for the use of dangerous goods will be strictly followed. The operator must have induction eligibility. D. It is very hot in Xinjiang summer. The vehicle to transport dangers goods should be protected from insolating. Proper time of transport should be selected and proper measures of cooling should be taken. E. Management of transportation safety will be strengthened. Only the drivers of good skill and high sense of responsibility will be arranged to transport dangerous goods for safe driving F. Once there is an accident when dangers goods leaks in a river in the transport or when the river water is polluted by construction wastewater and/or domestic sewage, the water quality at the accident area should be checked immediately, and the diffusion and impact scope should be investigated. The communities and governments downstream should be timely informed of the accident to prevent the people and crops downstream from hazard. At the same time, this should also be reported to the upper authorities. G. Once there is an accident of oil leakage or there is an explosion accident, the accident area should be immediately evacuated of people. If the road or river is blocked by the explosion accident, the traffic congestion should be eased and the river should be dredged up. H. Professional team should be designated to investigate and evaluate the accident. The report will be one of the evidences for decision-making. I. Explosives and other very dangerous goods will be managed and operated by person specially assigned for them. 100 m around explosive store will be recognized as dangerous area and security cordon is arranged. In explosion operation, 100 m around the explosion zone will be evacuated and closed. Management of Wastewater from Fire Fighting A. The management staff of the power station will be upgraded in the awareness of fire safety through information publicity and education. B. Management regulations of safe production will be formulated and executed. C. There should be drainage around the oil storage. At the end of the drainage, a concrete tank with a volume of 1.5 times of the maximum water use in a fire fighting will be constructed to collect the wastewater from fire fighting. It is forbidden to randomly discharge the wastewater from fire fighting. Evaluation of the Measures : With the above environmental mitigation measures, the impacts of the accident will be reduced to minimum level. 4.2.1.2.2. Target Features and Countermeasures Page 47 45 1 Management of Water Environment Treatment of Construction Wastewater A. Treatment of the wastewater from sand/gravel washing a. Construction of Meiyaogou Reservoir The procedures of wastewater treatment are illustrated in Fig 4.1-1. The wastewater flows from sand washing machine into wastewater regulation pool. The wastewater with high suspended solids is pumped to fine sand recycling processor, in which 80% of the fine sand with diameter above 0.035 mm is recycled. The screen filtered water flows into sand basin for the 1 st sedimentation. After adding flocculant, the supernatant flows into sand basin for the 2nd sedimentation. Finally, supernatant will be used after flocculation and sedimentation. QJ FXODQW 0XVH UQDWDQW 113.5 482.4 7.3 14.6 0 : VDQG 113.5 473.4 7.3 14.6 0 : ZDVK LQH OD LRQ 153.8 464.3 7.3 14.6 0 : SRRO \03VDQG FOLQJ HVVRU 248.9 477.8 7.3 14.6 0 : VDQG Q FXODWLRQ 336.3 477.8 7.3 10.9 0 : DQG PHQWDWLRQ 334.5 459.8 7.3 14.6 0 : SRRO \LQJ\03ZDWHU\03WR HVV\03GXVW U HQLVKPHQW \03VDQG FOHG 03PXG ILOO ULDO QG\0f UHG\03ZLWK HOV Fig. 4.2-1. Procedures of Wastewater Treatment on Washing Sand/Gravel for Meiyaogou Reservoir The sand/gravel processing system for the construction of Meiyaogou Reservoir will be located at the river bed downstream the main dam. One set of sand basin and one set of flocculation and sedimentation tank will be constructed. They will be directly excavated without anti-seepage. On the basis of containing the wastewater for 2 days, the specification of sand basin will be length x width x depth = 20m×10m×2m, while the specification of flocculation and sedimentation pool will be length x width x depth = 20m×10m×2m. In the intermittent phase of sand washing, the water in sand basin is pumped out. When the slurry becomes dry, it is excavated and carried to dumping sites. After the completion of Meiyaogou Reservoir construction, the sand basin and flocculation and sedimentation pool will be backfilled flat. b. Construction of Ertanggou Reservoir The procedures of wastewater treatment are illustrated in Fig 4.2-2. The wastewater from sand/gravel process flows into fine sand recycling processor, in which 80% of the fine sand with diameter above 0.035 mm is recycled. The screen filtered water flows into sand basin for the 1 st treatment and to the sedimentation pool for the 2 nd treatment. After twice sedimentation, the treated water will be pumped into water tank for re-use. Page 48 46 WUXFWLRQ HZDWHU \03VDQG FOLQJ HVVRU \03EDVLQ PHQWDWLRQ 349.5 668.2 8.1 16.4 0 : SRRO \LQJ\03ZDWHU\03WR HVV\03GXVW DJLQJ WHG\03ZDWHU\03UH\10 442.1 653.1 8.1 12.3 0 : XVH 0XVH DJH UDQFH 11\03ff\11ffl\10ffl\11\033URFHGXUHV\03RI\03:DVWHZDWHU\037UHDWPHQW\03RQ\03:DVKLQJ\036DQG\12*UDYHO\03IRU\03(UWDQJJRX\035HVHUYRLU The sand basin and sedimentation pool will be arranged within the sand/gravel screening ground. On the basis of containing the wastewater for one day, the specification of these 2 structures will be length x width x depth = 20m×15m×2.2m. They will be directly excavated without anti-seepage lining-up. In the intermittent phase of sand washing, the water in the sedimentation pool is pumped out. When the slurry becomes dry, it is excavated and carried to dumping sites. After the completion of Meiyaogou Reservoir construction, the sand basin and flocculation and sedimentation pool will be backfilled flat. The typical design is illustrated in Fig 4.2-3. 439.5 221.6 8.7 4.4 0 : ffl 439.5 226.0 8.7 4.4 0 : \11 439.5 230.4 8.7 4.4 0 : ffl 439.5 234.7 8.7 4.4 0 : P eveP $ $ ff 327.3 238.3 7.0 3.5 0 : $ 235.1 238.3 7.0 3.5 0 : $ 217.1 233.9 7.0 3.5 0 : \03 216.9 237.3 7.0 3.5 0 : \03 216.8 240.8 7.0 3.5 0 : \03 216.7 244.3 7.0 3.5 0 : \03 216.6 247.8 7.0 3.5 0 : \03 216.5 251.2 7.0 3.5 0 : \03 216.3 254.8 7.0 3.5 0 : \03 216.2 258.2 7.0 3.5 0 : \03 216.1 261.8 7.0 3.5 0 : \03 216.0 265.3 7.0 3.5 0 : \03 215.9 268.8 7.0 3.5 0 : \03 215.7 272.2 7.0 3.5 0 : \03 215.6 275.7 7.0 3.5 0 : \03 215.5 279.2 7.0 3.5 0 : \03 215.1 289.7 7.0 3.5 0 : \03 215.0 293.1 7.0 3.5 0 : \03 214.9 296.6 7.0 3.5 0 : \03 214.8 300.1 7.0 3.5 0 : \03 214.7 303.6 7.0 3.5 0 : \03 214.5 307.1 7.0 3.5 0 : \03 214.4 310.5 7.0 3.5 0 : \03 214.3 314.0 7.0 3.5 0 : \03 214.2 317.5 7.0 3.5 0 : \03 214.1 321.1 7.0 3.5 0 : \03 213.9 324.4 7.0 3.5 0 : \03 213.8 328.0 7.0 3.5 0 : \03 213.7 331.4 7.0 3.5 0 : \03 213.6 335.0 7.0 3.5 0 : \03 213.2 345.4 7.0 3.5 0 : \03 213.1 348.9 7.0 3.5 0 : \03 213.0 352.4 7.0 3.5 0 : \03 212.9 355.9 7.0 3.5 0 : \03 212.7 359.4 7.0 3.5 0 : \03 212.6 362.8 7.0 3.5 0 : \03 212.5 366.3 7.0 3.5 0 : \03 212.4 369.8 7.0 3.5 0 : \03 212.3 373.3 7.0 3.5 0 : \03 212.1 376.8 7.0 3.5 0 : \03 212.0 380.2 7.0 3.5 0 : \03 211.9 383.7 7.0 3.5 0 : \03 211.8 387.2 7.0 3.5 0 : \03 211.7 390.7 7.0 3.5 0 : \03 eveP 340.2 342.1 8.7 4.4 0 : ffl 340.2 346.5 8.7 4.4 0 : fl 340.2 350.9 8.7 4.4 0 : P c. Agriculture of Alagou Reservoir The procedures of wastewater treatment are illustrated in Fig 4.2-4. The wastewater from sand/gravel process will be treated with flocculation and sedimentation. The wastewater will Fig. 4.2-3. Typical Design of the Procedures of Wastewater Treatment on Washing Sand/Gravel for Ertanggou Reservoir Washing water Fine sand recycled fine sand recycling processor sand basin sedimentation pool pump T r e a t e d w a t e r f o r r e - u s e Page 49 47 be discharged after static sedimentation in a sedimentation pool, when the treated water is in line of Integrated Wastewater Discharge Standard (GB8978-1996). When the slurry in the sedimentation pool becomes dry, it is excavated and carried to dumping sites. The main structures in the designed system will be sedimentation pool, sludge drying pool and construction water pool. 2 sets of sedimentation pools ( 12m×10m×3m) will be excavated between the sand/gravel processing zone and concrete preparation zone. Since coarse sand takes larger proportion in the suspended solids in the wastewater from sand/gravel washing system and concrete preparation system, the sedimentation capacity is large. The technical specification can be satisfied, after the wastewater with high suspended solids pass through a static sedimentation for 1.5 hours. 2 operators will be required in the wastewater treatment. The sludge will be transported by 5 ~ 10t vehicles. Page 50 48 Evaluation of the Measures : With the above environmental mitigation measures, the impacts of the wastewater from the sand/gravel washing systems for the construction of the 3 reservoirs will be reduced to the level that the nearby water body will not be polluted. B. Wastewater Treatment in Concrete Preparation System After evaporation and infiltration, the suspended solids in the wastewater from the sand/gravel washing system and concrete preparation system will spread over the ground in form of crust. It should be cleared after the completion of the construction. Evaluation of the Measures : With the above environmental mitigation measures, the impacts of the wastewater from the sand/gravel washing systems for the construction of the 3 reservoirs will be reduced to the level that the nearby water body will not be polluted. C. Treatment of Oily Wastewater The structures for the treatment of oily wastewater will be composed mainly of sedimentation pool and water tank. A rectangular pool will be constructed near a machine repair station to collect oily wastewater. Oil removal material will be arranged at the entrance of the pool. The oily wastewater flows into the pool through the oil removal material by gravity. When the pool is filled up, the floating oil is collected. After the oil wastewater stays in the pool for 12 hours, it is discharged into water tank for re-use. There is no need for mechanical maintenance in this simple structure. In the operation, the oil removal material will be regularly cleaned or replaced, and the floating oil will be timely collected. After the completion of the construction, the sedimentation pool will be backfilled flat. w a stewate S edimentation pool sedimenting Waste dumping ground Sludge drying ground (natural drying) evaporation construction water pool raw water replenishment f locculant wastewater from sand/gravel washing system and concrete preparation system F ig. 4.2-4. Procedures of Wastewater Treatment on W ashing Sand/Gravel for Alagou Reservoir Page 51 49 Fig. 4.2-6. Procedures of Oily Wastewater Treatment in Sedimentation Pool oily waste water oil removal material flocculant outlet Fig. 4.2-7. Typical Design of Wastewater/Sewage Treatment . . 10 cm sand/gravel bedding 20 cm concrete 10 cm sand/gravel bedding 20 cm concrete Page 52 50 Table 4.2-8. Specification of Oily Wastewater Treatment Structures for the Construction of 3 R e s er v oi rs ( u ni t: m ³) Items Rectangular Basin Water Tank Meiyaogou Reservoir 4m×3m×1.5m 4m×3m×1.5m Ertanggou Reservoir 2.5m×2m×2.3m 2.5m×2m×2m Alagou Reservoir 4.0m×2m×2.3m 2.5m×2m×2m Evaluation of the Measures : With the above environmental mitigation measures, the impacts of the oily wastewater from the construction of the 3 reservoirs will be reduced to the level that the nearby water body will not be polluted. D. Management of Domestic Sewage a. Construction of Meiyaogou Reservoir Septic tank will be built in the living quarter for the treatment of domestic sewage. The floor and walls of the septic tank will be built of C20 concrete (20 cm thick) with a bedding of 10 cm thick underneath. The peak of sewage production will be 49m 3 /d. The capacity of sewage tank is designed to be 250m 3 for 5 days. The specification of the septic tank will be length x width x depth = 15m×10m×2m. Table 4.2-9. Amount of Works for Septic Tank (unit: m³) Item Earthwork and Stonework Excavation C20 Concrete Work Bedding of Sand and Gravel Septic tank 300 50 15 Dry toilet of brick-concrete structure will be built at living quarter with anti-seepage treatment with cement laid stone masonry. After the completion of the construction, the dry toilet will be cleared, disinfected and buried. Page 53 51 Environment-sound toilets will be built at engineering sites. This kind of toilet will be easy to build and dismantle. For the construction of Meiyaogou Reservoir, one set of dry toilet (80m 2 ) and 3 sets of environment-sound toilets (20m 2 /set) will be constructed. b. Construction of Ertanggou Reservoir Since the structure of Ertanggou Reservoir Management Center will become a permanent structure of management, WSZ sewage treatment system will be used for this structure. At the temporary living quarter, sewage will be collected into a sewage tank through pipeline for regular treatment. The treated water can be used for watering vegetation, in which the water disappear through evaporation and there will be no impact on the water body nearby. No construction activity in winter implies no domestic sewage then. It is planned to build 3 sets, 2 sets and 3 sets of environment-sound toilets (10m 2 /set) respectively at (i) temporary living quarters, (ii) no-fixed living quarters, and (iii) engineering sites close to the dam, diversion tunnel and other sites near the river. Environment-sound toilets will be built at engineering sites. This kind of toilet will be easy to build and dismantle. c. Construction of Alagou Reservoir According to the features of Alagou Reservoir arrangement and the quantity of sewage production, the sewage treatment system will be constructed near the temporary living quarter. It is proposed to built a septic tank of Model 10-40B10. The treated water will be collected into an anti-seepage water tank (600m 3 ). The treated water can be used for watering vegetation, in which the water disappear through evaporation and there will be no impact on the water body nearby. Evaluation of the Measures : With the above environmental mitigation measures, the impacts of the domestic sewage from the construction of the 3 reservoirs will be reduced to the level that the nearby water body will not be polluted. E. Reservoir Bed Clearance a. Meiyaogou Reservoir In accordance with the technical requirements for using geotextile membrane, the structures in the reservoir area will be demolished, the trees being cut and the floating debris being cleared. After the structures are pushed down, the construction wastes will be carried to permanent dumping ground. The floating debris will be cleared. All the trees will either be cut or transplanted outside the reservoir area. The residual stumps should not exceed 0.3m above the ground surface. b. Construction of Ertanggou Reservoir In the operation period, it is predicted that the water surface of Etanggou Reservoir will be 0.9 km 2 . The inundation will involve in varieties of houses, auxiliary structures, tombs, trees, Page 54 52 special structures and other on-the-ground structures. In order to prevent the reservoir and its water from impacts of the said items, it is necessary to clear up the reservoir bed. The concrete measures will include: Clearance for Health and Epidemic Prevention The clearance for health and epidemic prevention will be done under the technical guidance of the local sector of health and epidemic prevention. There are 16 sets of manure pits in the inundation-impacted area. After the dirt is removed outside the reservoir area, the pits will be disinfected with lime (1 kg/pit) and backfilled with soil. There are 3240.8m 2 of livestock stables in the inundation-impacted area. The method to clearance is the same as for the manure pits above. There are altogether 99 sets of tombs (including 20 ancient tombs) to be removed outside the reservoir area. Of the above, all the tombs younger than 15 years will be removed, the tombs older than 15 years will be managed in accordance with the local culture. After the removal, the tomb pits will be disinfected with chloride of lime (1 kg/pit) and backfilled with soil. Clearance of Trees In the reservoirs area, 167.86 of trees will be clear, including 21.37 mu of fruit plantations and 167.86 mu of other trees, in addition to 958 pieces of scattered trees. Before the reservoir impoundment, all the trees above will either be cut or transplanted outside the reservoir area. The residual stumps should not exceed 0.3m above the ground surface. Clearance of Structures In the reservoir area, 2960.07m 2 of varieties of houses will be demolished and cleared. The height of the remaining part should not exceed 0.5 m above the ground surface. The floatable things will be managed in line of the regulations for health and epidemic prevention. The auxiliary structures include fencing walls, threshing grounds, cellarage, manure pits, livestock stables, water tanks, stoves and ovens. They will be demolished together with the houses. Clearance of Special Structure In the inundation-impacted area, there is a hydrological station. It should be cleared before the reservoir impoundment. c. Alagou Reservoir The scope of Alagou Reservoir bed clearance is the area below the normal water level (940.77m). Clearance for Health and Epidemic Prevention Page 55 53 Domestic garbage and excreta from livestock stables and toilets should be completely cleared. The remaining should be disinfected with chloride of lime (l kg/m 2 ). The treatment of excreta should follow Hygienic Standards for Sanitization of Human Excreta" (GB 7959- 1987). The manure pits and sewage pits should be disinfected with chloride of lime (l kg/m 2 ) and buried. The floor of houses, livestock stables and toilets as well as the walls 2m above ground will be sprayed with 4% supernatant of chloride of lime (0.3 kg/m 2 ). The time of disinfection should be no less than 30 minutes. The above activities of clearance for health and epidemic prevention will be done in the order a resettlement, clearance and demolishment. The floatable things such as leaves, branches and crop residues should be burnt on the site. Demolishment and Clearance of Structures In the demolishment of houses and auxiliary structures, the principle of “disinfection before demolishment” should be followed. Houses and sheds/stables will be demolished manually. The recyclable materials will belong to the owner, and s/he can carry them back home for re- use. The floatable things such as leaves, branches and crop residues should be burnt on the site. The walls should be pushed down and leveled. The water wells (pits), cellarage, shaft sinking and drifting and other underground engineering in the draw-down area of the reservoir will be properly managed on the basis of the geological conditions. Clearance of Trees Before the reservoir impoundment, all the trees above will either be cut or transplanted outside the reservoir area. The residual stumps should not exceed 0.3m above the ground surface. Evaluation of the Measures: Before the impoundment, bed clearance of the 3 reservoirs will be done strictly following the above measures to effectively reduce the contamination possibility against the water quality. 3Management of Air Environment Sensitive Points in the Construction of Meiyaogou Reservoir Dustproof at Roads and During Transportation: Vehicle dust is generated mainly from road surface, road damage and the goods on a running vehicle. It can be reduced when effective control measures are taken. Air pollution should be prevented in the process of transportation. When transporting a dusty material, the material should be properly moistured or covered with canvas. When transporting bulk cement, the tank should be well sealed. When transporting bagged cement, it must be properly covered. In addition, the vehicles should be frequently cleaned. The speed should not exceed 20 km/h when passing by Meiyaogou Village and the living quarters. Damaged road should be timely repaired, and the temporary roads at construction Page 56 54 sites should be covered with pebbles so as to reduce dust. In hot dry period, water spraying 4~6 times a day will be required at sensitive areas. Generally speaking, a diesel engine discharges more tail gas with higher contents of pollutants. Most of the vehicles in the construction are of diesel engine, and it is required to be equipped with tail gas cleaner. Evaluation of Measures : With the above environmental mitigation measures, the impacts of waste gas and dust from the construction on the sensitive target will be reduced to an acceptable level. 4Measures of Noise Control Sensitive Points in the Construction of Meiyaogou Reservoir The engineering time will be properly arranged. Whenever possible, engineering activities at night (from 22:00 to 09:00) should be avoided. Measures of traffic control at sensitive road sections will be taken. Warning boards will be erected at Meiyaogou Village entrances and near the school. The speed will not exceed 20 km/h and loud horning will be forbidden when passing by sensitive areas. Evaluation of Measures : With the above environmental mitigation measures, the impacts of noise on the sensitive targets will be reduced to an acceptable level. 5Management of Solid Waste from Construction Construction of Meiyaogou Reservoir A. One set of mobile recycling collection point and 3 sets of garbage bins will be arranged at the temporary living quarters, and these sanitation facilities will be regularly managed to prevent and reduce mosquitoes and flies. B. Eight sets of garbage bins will be arranged at the engineering sites. C. Two sets of garbage bins will be arranged at the management area. D. Garbage truck will be equipped to carry the domestic garbage for landfill disposal. Construction of Ertanggou Reservoir A. Two sets of mobile recycling collection point will be arranged at the temporary living quarter. B. Ten sets of garbage bins will be arranged at the management area. C. Garbage truck will be equipped to carry the domestic garbage for landfill disposal. Construction of Alagou Reservoir A. One set of mobile recycling collection point and 2 sets of garbage bins will be arranged at the temporary engineering site and living quarter. Page 57 55 B. Ten sets of garbage bins will be arranged at the management area. C. Garbage truck will be equipped to carry the domestic garbage for landfill disposal. 6Soil Conservation Construction of Meiyaogou Reservoir Environmental protection in the project construction will cover dam construction site, road building site, material ground, electricity transmission site, temporary engineering site living quarter, dumping ground and management area. The measures will include engineering measures, biological measures and temporary measures. A. Dam Construction Site a. Engineering measures will include the construction activities of dam, spillway, diversion/flood discharging tunnel, water supply culverts and so on. In accordance with the overall design, the slopes upstream and downstream of the dam will be protected, the spillway and diversion/flood discharging tunnel will be supported by energy dissipation and erosion control measures. The slopes at the both ends of the dam are rocky slopes and will be excavated at stable slope ratio. b. Temporary Measures: Throughout the construction period, it should be avoided to carry out engineering activities at the days of big winds and rainfall. In the process of construction such as dam building, masonry retaining walls will be built at downstream dam toe to prevent the soil and stone from dropping into the river downstream. Measures will be taken to protect the original land condition in the activities such as of excavation and stacking for the sake of soil conservation. Whenever possible, the excavated soil will be re-used, and it will be properly managed in the temporary stacking period. Effective measures will be taken to prevent any water-soil loss such as slope slide in the engineering activities. After the completion of the construction, the engineering site will be cleared. The masonry gravity wall will be 0.5 m wide at the top, 1.0 m in height, ramp slope ratio of 1:0.3 and 0.5 m in base depth. B. Road Building Site The roads here mainly refer to the roads between the dam sites and the material grounds and between the reservoirs and the related structures. Dustproof measures such as water spraying will be taken during the construction. Measures of soil conservation will be taken. After the completion of the construction, the occupied land will be properly managed. C. Material Grounds Flooding period should be avoided in the excavation of a material ground. The excavated can be directly placed at the flooding side for the purpose of flood prevention and guidance. After material excavation, the material ground should be leveled. A material ground should be excavated at stable slope ratio. Before the material ground excavation at the left bank, bagged dregs retaining ridge should be built under the excavation site. After the material excavation, the ground should be properly managed such as pebble mulching. Page 58 56 The material ground of construction aggregate will be located at the beach upstream. For the sake of soil conservation, dregs retaining ridge will be built under the exaction site before the excavation. The excavated stone will be place inside the dregs retaining ridge. After the material excavation, the ground should be properly managed such as leveling. The bagged dregs retaining ridge will be 0.75m wide at the top, 0.75m in height and 1:0.5 in slope ratio. D. Electricity Transmission Site The construction of the facilities for electricity transmission should be arranged to reduce the exposure time of the excavated materials. After the construction, the ground should be properly managed. E. Land Temporarily Occupied for Engineering Site and Living Quarter The land temporarily occupied for engineering will be the sites for concrete, reinforcement and wood preparation, while the land temporarily occupied for living quarter will include dormitories, sheds and so on. During the construction period, measure of water spraying will be done at the engineering sites and living quarters to alleviate dust problem. After the construction, the temporarily occupied land will be properly managed such as of leveling and pebble mulching. F. Dumping Ground Bagged retaining walls/ridges will be built around a temporary dumping ground. The walls/ridges will be 0.75 m wide at the top, 0.75 m in height and 1:0.5 in slope ratio. The dumped things will be covered in the days of big wind and rainfall. After the construction, the temporarily occupied land will be properly managed such as of leveling and pebble mulching. Both permanent material stacking ground and permanent dumping ground will be located at the mesa upstream the auxiliary dam at the right side. For the road between permanent dumping ground to the dam site (0.5 km), the average height of the leveled dumping will be 3m. For the sake of soil conservation before stacking, masonry retaining walls will be built around a temporary dumping ground. The walls will be 0.5 m wide at the top, 1 m in height, 1:0.3 in slope ratio and 0.5 m of base depth. The stacked material will be covered at the days of big wind and rainfall. If it is to be mulched with stone, the under-layer and up-layer will be 100 mm and 200 mm in diameter. G. Permanent Living and Officing Quarters After the completion of the management station, the land will be leveled and greened. The species to grow will include Haloxylon ammodendron, Calligonum polygonoides and Astragalus adsurgens. The total coverage of greening will be 0.04 ha. Construction of Ertanggou Reservoir The soil conservation activities in the project construction will cover the primary construction section, the special structure re-construction section and the resettlement zone. The primary construction section will include dam construction site, road building site, material excavation site, electricity transmission site, temporary engineering site and living Page 59 57 quarter, temporary stacking ground and flood prevention area. The measures will include engineering measures, biological measures and temporary measures. A. Primary Construction Section a. Dam Construction Site Engineering measures will include the construction activities of dam, spillway, sand-wash tunnel, diversion/flood discharging tunnel and so on. In accordance with the overall design, the slopes upstream and downstream of the dam will be protected, the spillway and diversion/flood discharging tunnel will be supported by energy dissipation and erosion control measures. The slopes at the both ends of the dam are rocky slopes and will be excavated at stable slope ratio for the sake of soil conservation. In the process of dam building, masonry retaining walls will be built at downstream dam toe to prevent the soil and stone from dropping into the river downstream. The retaining wall will be 450 m long. This masonry gravity wall will be 0.5m wide at the top, 1.0m in height, ramp slope ratio of 1:0.3 and 0.5 m in base depth. The earthwork, backfill sand/gravels and masonry will be 361.7m 3 , 123.8 m 3 and 472.5m 3 , respectively. Reservoir Management Station : Before the construction of the reservoir management station, the surface soil will be peeled off, put at a corner of the site, kept with bagged retaining wall around and covered at the days of big wind and rainfall. The work amount of peeling/backfilling and bagged retaining wall will be 150m 3 and 43 m 3 , respectively. The bagged retaining wall will be 50m long, 0.75 m wide at the top, 0.75 m in height, ramp slope ratio of 1:0.5. Biological Measure : After the completion of the management station, the surface soil will be backfilled, and the land will be leveled and greened. The species to grow will include Haloxylon ammodendron (140 pc), Calligonum polygonoides (140 pc) and Astragalus adsurgens (2.5 kg of seeds). The total coverage of greening will be 0.05 ha and the level ground will be 0.1 ha. In addition, a set of irrigation system will be equipped. (Feasibility Analysis of the Biological Measures: The soils in the project are mainly sandy soil, and there is some light chestnut soil and brown soil in the reservoir area. The thin soil is loose in texture and mixed with weathered detritus. According to the climatic and soil conditions in the project area, the species to be selected are drought-endurance plants such as Haloxylon ammodendron, Calligonum polygonoides and Astragalus adsurgens. b. Road Building Site Before the road construction, bagged retaining walls (7200 m long) will be built at the both sides of the filled subgrades for soil conservation. The walls will be 0.75 m wide at the top, 0.75 m in height and 1:0.5 in slope ratio. The earthwork will amount to 5063 m 3 . After the completion, the bagged soil will be used for plant cultivation. Water will be sprayed for dust depression. c. Material Ground Page 60 58 C 1-1 material ground: The excavation depth will be less than 4.2m with stable slope ratio of 1:2. The activity of engineering waste dump will be combined with the excavation of construction materials downstream the dam. Since the quantity of material excavation is much larger than the waste dump, the pit for material excavation will kept big enough even with waste dump. Material will be excavated section by section. After material excavation is completed in one section, it will be backfilled with engineering waste and leveled. After the sites for C 1-2 and C 1-3 material grounds are leveled, gravels on the beach will be collected for mulching the site surfaces. The under-layer and up-layer gravels will be 100 mm and 200 mm in diameter. Altogether, 34.65 ha of land will be leveled, and 22.90 ha will be mulched with gravels. After the completion of the material excavation downstream, the scouring section will be protected with slope masonry to prevent the embankment from slope slide or collapse. At the same time, this section of river will be trimmed for smooth flow. The slope protection will be 1500m long and 0.3 m thick and with slope ratio of 1:3. The masonry required will amount to 1350m 3 . The material ground for C3 aggregate will be located on the riverbed (III terrace) downstream. To prevent the site of material excavation from water-soil loss, dregs retaining ridge will be built under the site before the excavation. After the excavation, the stone material will be placed inside the dregs retaining ridge (300 m long). The bagged dregs retaining ridge will be 0.75m wide at the top, 0.75m in height and 1:0.5 in slope ratio. 211m 3 of earthwork will be required to build this bagged dregs retaining ridge. After the material excavation, the site will be leveled (4.0 ha). d. Electricity Transmission Site In the construction of electricity transmission facility, the dregs from the wire pole pit will be put together and retained with bagged dregs retaining ridge. It will be covered at the days of big wind and rainfall. After the completion of the construction, the site will be leveled (5.30 ha). The ridge will be 1000m long, and 437.5m 3 of earthwork will be required. The temporary pipeline for construction water supply will lie on the ground surface. The pipeline will be dismantled after the completion of the construction, and the site will be managed (0.48 ha). In the construction of temporary electricity transmission facility, the dregs from the wire pole pit will be put together and retained with bagged dregs retaining ridge. It will be covered at the days of big wind and rainfall. After the completion of the construction, the site will be leveled (1.25 ha). The ridge will be 0.75m wide at the top, 0.5m in height and 1:0.5 in slope ratio. The ridge of 300 m long will require 131.5m 3 of earthwork. In the construction of permanent electricity transmission facility, the dregs from the wire pole pit will be put together and retained with bagged dregs retaining ridge. It will be covered at the days of big wind and rainfall. After the completion of the construction, the site will be leveled (5.30 ha). The ridge will be 1000m long, and 437.5m 3 of earthwork will be required. e. Temporary Engineering Site Living Quarter Page 61 59 Bagged dregs retaining ridge of 425 m will be built around the site. The cross section of the ridge is of the same as for that at the dam site. After the completion of the construction, the site will be leveled (1.74 ha). If it is to be mulched with stone, the under-layer and up-layer will be 100 mm and 200 mm in diameter. f. Temporary Material Ground Before stacking, bagged retaining walls (1100 m) will be built around a temporary material stacking ground. The cross section of the wall is of the same as for that at the dam site. The bagged will contain 540m 3 of soil. The material will be covered at the days of big wind and rainfall (covering material 25600m 2 ). After the material is used up, the site (2.52 ha) will be mulched with stone. The under-layer and up-layer will be 100 mm and 200 mm in diameter, respectively. g. Flood Prevention Area In the process of foundation excavation for flood bank, the backfill earth beside the construction site will be retained with bagged retaining ridge (550m) and cover on top. The ridge will be 0.75m wide on top and 0.75m in height with slope ratio of 1:0.5. Altogether, 468m 3 of earth and 650m 2 of covering material will be required. To reduce the time of earth/stone stacking, engineering activities should not be arranged at the days of big wind and rainfall, if applicable. After the completion of the construction, the site (1.50 ha) should be leveled. B. Construction Site of Special Structures a. Site of Hydrological Station Before the engineering, the surface soil will be peeled off. The peeling quantity depends on how much soil will be required for the forthcoming vegetation building. The soil will be retained with bagged retaining ridge. It will be covered at the days of big wind and rainfall for soil conservation. After the completion of the hydrological station, the surface soil will be backfilled, and the land will be leveled and greened. The species to grow will include Haloxylon ammodendron, Calligonum polygonoides and Astragalus adsurgens. In addition, a set of irrigation system will be equipped. b. Site of Simple Road Construction Before the construction, the filled roadbed will be protected by bagged retaining ridge at the both sides for soil conservation. C. Resettlement Zone a. Production Area In accordance with the resettlement action plan, 15.73 ha of farmland will be required for the resettlers due to the construction of Ertanggou Reservoir. It is planned to reclaim 13.07 ha of farmland. Vegetable cultivation will be the main crop, and there will be limited problem of Page 62 60 water-soil loss. At the new production area for resettlement, the following measures of soil conservation will be taken: According to the resettlement action plan, the land reclamation will be: When the slope is between 20°~25°, farmland of sloping terrace will be built, and when the slope is less than 20°, farmland of leveling terrace will be built. Some of the farmland ridges will be protected by dry-laid stone masonry. In addition, irrigation and drainage facilities will be built around. The terraced farmland will be reclaimed along the contour. Small structures such as water interception trench, water retaining pool and drainage channel will be constructed for water harvest and soil conservation. Contour cultivation and intercropping will be the major patterns in the agricultural production in the resettlement zone. Then, the vegetation coverage and duration will be enlarged together with soil conservation. b. Living Quarter The living quarter for the resettlers will be 2.67 ha. It will be composed of the facilities of residential houses, school, roads and other infrastructures. Problems in soil conservation will take place mainly during the period of land leveling. According to the resettlement action plan, the measures of soil conservation here will include the construction of masonry retaining walls, slope protection, drainage channels and so on. Construction of Alagou Reservoir The project construction will be done in 6 sections. They are dam construction site, material excavation site, material stacking ground, road building site, temporary engineering site and living quarter and special structure construction site. The measures will include engineering measures, biological measures and temporary measures. A. Salient works area a. Salient structure During the process of dam filling, there will be a cofferdam on the upper side but no retaining structure on the lower side, so a retaining wall needs to be built at the dam toe on the downstream side to prevent mud and stone from entering to the lower river channel in construction. The retaining wall will be of masonry gravity wall with a length of 450m, a crest width of 0.5m, a height of 1.0m, a slope ratio of 1:0.3, and a foundation depth of 0.5m, and it requires 146m 3 of earth cut and 517 m 3 of grouted rubble. b. Reservoir management station Prior to the construction the management station, the topsoil in this area will be stripped and placed at a corner in a concentrated way. It will be retained by sacked earth and covered with color striped fabric in case of strong wind or rainstorm. When the station is built, make green the open spaces, backfill the land with topsoil and level it, plant bushes sacsaoul, Calligonum and seeds of Astragalus Adsurgens Pall, and furnish a complete set of irrigation system. Topsoil stripping and backfill amounts to 150mm 3 , and the area to be retained with sacked earth is 50m long. The sacked earth retaining ridge will be 0.75m wide on the top, 0.75m Page 63 61 high, and 1:0.5 in slope ratio and require 43m 3 of sacked earth. The area to be greened is 0.05hm 2 , which will be planted with 140 sacsaouls, 140 Calligonums, and sown with 2.5kg of Astragalus Adsurgens Pall seeds. c. Access to reservoir The accesses from the reservoir area to outside include a 2km-long road from the reservoir to the reservoir management area and a 4km-long road from the reservoir management area to Nanshan mining area. Both are of Grade 3. The roadbed will be prepared through excavation and filling, and the latter will be the major part. To prevent loss of soil and water during the roadbed construction, it’s planned to use sacked earth for retaining on both sides of the filled roadbed with a retaining length of 7200m. The sacked earth retaining ridge will be 0.75m wide on the top, 0.75m high, and 1:0.5 in slope ratio and require 5400m 3 of sacked earth. B. Quarry area Although the quarry upstream of the dam for dam fill materials will be inundated at reservoir impoundment, it should be excavated at a stable slope to avoid landslide caused by watering. The project spoil will be treated combined with the use of the quarry upstream of the dam. Since the amount of the excavated materials is far more than that of the spoil, the excavated pit will be big enough to accommodate the spoil. The quarry will be excavated by zone. After one zone is exploited, it will be backfilled with spoil in time, and then the spoil will be spread and leveled. The surface of the filled spoil will be covered with derrick stone collected from the shoal in two layers, the lower one with stone of about 100mm in diameter and the upper one with stone of about 200mm in diameter. The spoil surface to be treated totals 5.5hm 2 . As for the quarry downstream of the dam, to prevent water flow from scouring the excavated slopes and the consequent landslide and collapse of the banks, masonry slope protection is proposed for the excavation slopes of the section that may suffer scouring. Meanwhile, river dredging should be conducted to smooth the water flow. The section to be protected is 1500m long with a slope ratio of 1:3 and a protection thickness of 0.3m and requires 5985m 3 of grouted rubble. The quarry for aggregate is at Yu’ergou Gobi. To prevent loss of soil and water on the mining surface, under which a retaining ridge will be build before exploitation, and the rock will be piled within the ridge. The ridge will be built with sacked earth, 300m long, 0.75m wide on the top, 0.75m high and 1:0.5 in slope ratio, and require 255m 3 of sacked earth. After the exploitation, the excavation slash will be treated. The land will be leveled first, and then be covered with derrick stone collected nearby in two layers, the lower one with stone of about 100mm in diameter and the upper one with stone of about 200mm in diameter. The slash to be treated totals 2.85hm 2 . C. Storage area The temporary storage area is located at the left-bank alluvial plain 1km downstream of the damsite. To prevent loss of soil and water, sacked earth will be piled around the area prior to material storage for the purpose of retaining. The piled sacked earth will extend 720m long with a sectional size same as that of the salient works area and require 540m 3 of sacked earth. The stored materials will be covered with color striped fabric in construction in case of strong wind or rainstorm. The color striped fabric demand is 25500m 2 . When the stored materials are used up, the storage slash should be treated through covering it with derrick stone collected nearby in two layers, the lower one with stone of about 100mm in diameter Page 64 62 and the upper one with stone of about 200mm in diameter. The slash to be treated totals 2.4hm 2 . D. Construction access area Sacked earth will be arranged on both sides of the access during the construction period to avoid soil loss in roadbed construction and operation. The sacked earth block will be 5140m long in total with a sectional size same as that of the salient works area. When the construction is completed, the access will be demolished, and the area being occupied will be leveled and treated through covering it with derrick stone in two layers, the lower one with stone of about 100mm in diameter and the upper one with stone of about 200mm in diameter. The area to be treated totals 1.8hm 2 . E. Production and living quarter in construction The production and living quarter in construction is situated at the foot of the mountain and is 2km downstream of the dam, covering 1.07hm 2 . Temporary protective measures should be taken during the construction to prevent loss of soil, and the construction slash should be treated after the completion of construction. The temporary protective measures in construction are: to pile sacked earth into a retaining ridge around the construction area for 425m in total with a sectional area same as that of the salient works area; and to treat the construction slash when the construction is completed, i.e., to cover the ground surface being leveled with derrick stone collected nearby in two layers, the lower one with stone of about 100mm in diameter and the upper one with stone of about 200mm in diameter. The area to be treated totals 1.07hm 2 . F. Special facilities reconstruction area a. Relocation area for hydrometric station Alagou Hydrometric Station will be inundated in the reservoir area, so it’s planned to select a site on the upstream to rebuild a hydrometric station. The relocation area will occupy 1.53hm 2 of Gobi barren land. The planned water and soil conservation approach is as follows: the topsoil in the area will be stripped prior to the construction with an amount up to the demand of vegetation and be placed at a corner in a concentrated way. It will be retained by sacked earth around and covered with color striped fabric in case of strong wind or rainstorm. Since there are many strong wind days in the local area, it’s proposed to temporarily cover the disturbed ground surface with color striped fabric until the end of the construction so as to avoid loss of soil and water due to wind erosion. When the hydrometric station is built, make green the open spaces, backfill the land with topsoil and level it, plant bushes sacsaoul, Calligonum and seeds of Astragalus Adsurgens Pall, and furnish a complete set of irrigation system. As for the relocation area for hydrometric station, topsoil stripping and backfill amounts to 1350mm 3 , and the area to be retained with sacked earth is 150m long. The sacked earth retaining ridge will be 0.75m wide on the top, 0.75m high, and 1:0.5 in slope ratio and require 112m 3 of sacked earth. The color striped fabric demand is 2200m 2 . The area to be greened is 0.45hm 2 , which will be planted with 1260 sacsaouls, 1260 Calligonums, and sown with 22.5kg of Astragalus Adsurgens Pall seeds. Page 65 63 b. Power line reconstruction area 3km of 220kV power line needs to be reestablished at other place for the project, and the construction will disturb the ground surface and result in loss of soil and water. The reconstruction area will occupy 0.16hm 2 of land. It’s planned to temporarily cover the area with color striped fabric in construction and to treat the area by covering it with derrick stone after construction. The color striped fabric demand is 220 m 2 , and the slash to be treated is 0.16hm 2 . c. Water supply pipe line reconstruction area 2.0km of water supply pipe line needs to be reestablished for the project, and that will occupy 0.82 hm 2 of land, of which 0.63hm 2 is Gobi desert and 0.19hm 2 is dry land. The backfill earth will be piled on one side of the pipe temporarily during the excavation period, retained by sacked earth and covered with color striped fabric. The time for temporary piling of the earth rock should be minimized in construction, and the construction should avoid strong wind or raining days as far as possible. When the pipes are installed, the occupied area will be covered with rock block. The land to be treated totals 0.82 hm 2 , and the sacked earth retaining ridge will be 550m long, 0.75m wide on the top, 0.75m high, and 1:0.5 in slope ratio, and require 468m 3 of sacked earth. The color striped fabric demand is 650m 2 . d. Communication line reconstruction area 4km of communication line needs to be reestablished at other place for the project, and the reconstruction area will occupy 1.15hm 2 of land. The prevention measures proposed are the same as those for the power line reconstruction area, and the main measures are to temporarily cover the area with color striped fabric in construction and to treat the area by covering it with derrick stone after construction. The color striped fabric demand is 450 m 2 , and the slash to be treated is 1.15hm 2 . e. Simple road reconstruction area 6.5km simple road needs to be reconstructed, and that will occupy 8.45 hm 2 of land, of which 5.98hm 2 is Gobi desert and 2.47hm 2 is dry land. The roadbed will be prepared through excavation and filling, and the latter will be the major part. To prevent loss of soil and water during the roadbed construction, it’s planned to use sacked earth for retaining on both sides of the filled roadbed with a retaining length of 13,000m. The sacked earth retaining ridge will be 0.75m wide on the top, 0.75m high, and 1:0.5 in slope ratio and require 11050m 3 of sacked earth. Evaluation on the measures: The above measures to control soil and water erosion can significantly reduce the loss of soil and water for the three reservoirs during the project construction period and natural restoration period. In addition, the planting measure can increase the greening area in the project area, and that will play a certain role in improving the regional environment. 4.2.1.3 Mitigation measures during operation period 4.2.1.3.1 General measures Page 66 64 (1) Domestic sewage treatment measures; (2) Solid waste treatment measures; (3) Ecological environment protective measures - measures to prevent drying up of the lower watercourse; Specific measures to be taken for the three reservoirs in regard to the above three aspects are presented in Section 4.2.1.3.2. (4) Measures to prevent dam failure risk during operation period To prevent dam failure risk, the emergency measures for the three reservoirs are: internal emergency measures, emphasizing on the measures for the dams; external emergency measures, emphasizing on the protective facilities for the safety downstream of the dam and remedy measures. Internal emergency measures A. To take urgent measures to lower the water level of the reservoir, for example, to open the spillway, flood release tunnel and other water discharge facilities. B. To immediately evacuate the construction and management personnel on the dam and in the adjacent areas to ensure the personal safety of the staff. External emergency measures A. To analyze the range of inundation of the lower reaches by GIS and other information technologies, and to determine the impact range of dam failure based on the analysis results. B. To inform the local government of the area downstream of the dam about the accident, evacuate the residents possibly impacted, and minimize the personal and property dangers to the residents caused by dam failure. C. To clarify the quantity, position, and performance of emergency supplies and initiate the distribution and receiving procedures. D. To ensure the accesses in the plant area and to outside are unimpeded. E. To initiate the communication, transportation and other systems that can be used when the accident occurs. Evaluation on the measures: The above measures can minimize the losses of dam failure. 4.2.1.3.2 Special measures (1) Domestic sewage treatment measures Meiyaogou Reservoir Meiyaogou Reservoir is staffed with 6 front-line persons. If they work in two shifts, there will be 3 front-line operators constantly, plus 4 management personnel, then the sewage Page 67 65 discharge will be 0.6t per day based on a per capita sewage discharge of 85L per day, and the annual sewage discharge will be up to 217t. WSZ underground complete sewage treatment equipment is proposed to treat this part of sewage. It has a sewage treatment capacity of 1m 3 /h, which can meet the demand of domestic sewage treatment for the management area. After being treated, the domestic sewage can be used to water the grasses and plants in the area and the trees along the permanent road in summer and be discharged to the desert and Gobi far away from the river course in winter. Ertanggou Reservoir WSZ underground complete sewage treatment equipment is proposed to treat the sewage produced by the reservoir operators and management personnel during the operation period. It has a sewage treatment capacity of 1m 3 /h, which can meet the demand of domestic sewage treatment for the management area. After being treated, the domestic sewage can be used to water the grasses and plants in the area and the trees along the permanent road in summer and be discharged to the desert and Gobi far away from the river course in winter. Alagou Reservoir Alagou Reservoir is staffed with 16 persons during the operation period who will produce 4 tons of sewage per day. The domestic sewage from the reservoir management area will be collected and drained to a septic tank via pipe. The 10-40B10 septic tank built during the construction period can be used, but vehicles cannot pass over it. Due to the small flow of the Alagou River on the downstream of the reservoir, direct discharge of sewage to the river will pollute the lower reaches to a cer tain extent. It’s required that the treated domestic sewage be collected through an impervious tank. The impervious tank will utilize the facilities built during the construction period and will collect the outflow from the septic tank. The water can be used for plant watering in the management area or evaporate naturally and will not be discharged directly to the water body. Evaluation on the measures: The above domestic sewage treatment measures can ensure the sewage treatment up to the standard 100%, and the comprehensive utilization of the treated water can permanently and effectively avoid the pollution of domestic sewage to the river water. (2) Solid waste treatment measures Meiyaogou Reservoir, Ertanggou Reservoir 3 garbage collectors will be furnished in the management and living quarters of Meiyaogou Reservoir and Ertanggou Reservoir respectively to collect the domestic garbage in a concentrated way. The garbage will be cleared regularly each week and be transported to and filled in the solid waste landfill of Tuokexun County so as to prevent it from entering the reservoir area and polluting the water body. Alagou Reservoir 4 garbage collectors will be furnished in the management and living quarters of Alagou Reservoir to collect the domestic garbage in a concentrated way. The garbage will be cleared Page 68 66 regularly each week and be transported to and filled in the solid waste landfill of Tuokexun County so as to prevent it from entering the reservoir area and polluting the water body. Evaluation on the measures: The above domestic garbage treatment measures can ensure a garbage treatment rate of 100% and can effectively protect the living environment of the management area. (3) Ecological environment protective measures - measures to prevent drying up of the lower watercourse To carry out the essentials of the Circular on Strengthening Environmental Protection in Hydropower Development (HuanFa [2005] No. 13) jointly issued by the former General Administration of Environmental Protection of China and the National Development and Reform Commission, dehydration of the lower watercourse and increment of drying-up extent of the watercourse should be avoided so as to reduce the impact on water environment and aquatic ecology. Meiyaogou Reservoir Currently Meiyaogou River course is basically drying up when water is diverted from the headwork of Renmin canal; in addition, there is no ecological flow demand for the watercourse downstream of the Meiyaogou Reservoir dam. Therefore, the reservoir will not discharge water to the lower watercourse during the operation period. Ertanggou Reservoir According to the design of main works, a 500mm-diameter glass fiber reinforced plastic pipe extending from the access to the dam to the riverbed downstream of the dam is proposed at the outlet of irrigation water outlet to discharge ecological base flow. The discharge is required to be not less than 10% of the long-term average flow at the damsite section, i.e., 0.25 m 3 /s. Alagou Reservoir A small-sized siphon pipe will be installed at the damsite to discharge ecological base flow not less than 0.4 m 3 /s. Evaluation on the measures: The discharge measures for ecological base flow can ensure no increment in drying up section of the Ertanggou and Alagou rivers during the operation period of the works. (4) Resettlement Among the three proposed reservoirs, only Ertanggou Reservoir involves resettlement. To solve the problem of poor soil quality of farmland in the host area for Ertanggou Reservoir, it’s required to mellow the soil of farmland in the host area to ensure the quality of the farmland not inferior to that of the original farmland. Page 69 6 7 S u m m a r y o f G e n e r a l M i t i g a t i o n M e a s u r e s a g a i n s t E n v i r o n m e n t a l I m p a c t s o f R e s e r v o i r W o r k s T a b l e 4 . 2 - 1 0 T y p e P e r i o d E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t Design stage D u r i n g t h e d e s i g n s t a g e o f t h e t h r e e r e s e r v o i r s , t h e e n v i r o n m e n t a l p r o t e c t i o n r e q u i r e m e n t s h a v e b e e n c o n s i d e r e d a s f a r a s p o s s i b l e i n t h e s e l e c t i o n o f d a m s i t e , q u a r r y , a n d d u m p i n g a r e a , c o n s t r u c t i o n p l a n n i n g a n d o t h e r a s p e c t s s o a s t o o b t a i n t h e m a x i m u m p r o j e c t b e n e f i t w i t h t h e m i n i m u m d i s t u r b a n c e a n d e n v i r o n m e n t a l c h a n g e . I n t h e p r e p a r a t i o n o f t h e e n v i r o n m e n t a l i m p a c t r e p o r t , t h e s e c o n d t i m e o f p u b l i c p a r t i c i p a t i o n w i l l b e i n v o l v e d t o s o l i c i t t h e c o m m e n t s a n d s u g g e s t i o n s f r o m t h e p e o p l e t h a t m a y b e i m p a c t e d i n t h e p r o j e c t c o n s t r u c t i o n s o a s t o f u r t h e r i m p r o v e t h e d e s i g n o f m a i n w o r k s a n d e n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s . M e a n w h i l e , t h e p u b l i c c o m m e n t s a n d s u g g e s t i o n s w i l l b e r e p o r t e d t o t h e r e l e v a n t a u t h o r i t i e s a n d m o n i t o r i n g d e p a r t m e n t s , a n d t h e s o l u t i o n s w i l l b e p u b l i c i z e d . D e s i g n e r , E n v i r o n m e n t w o r k g r o u p E n v i r o n m e n t a l m a n a g e m e n t o f f i c e s o f T u r p a n C i t y , S h a n s h a n C o u n t y , a n d T u o k e x u n C o u n t y — W a t e r e n v i r o n m e n t U s e o f c o n v e n t i o n a l e x p l o s i v e i n c o n s t r u c t i o n w i l l g r e a t l y i n f l u e n c e w a t e r q u a l i t y , s o i t ’ s s u g g e s t e d t o u s e e m u l s i f i e d e x p l o s i v e , w a t e r g e l e x p l o s i v e a n d o t h e r e n v i r o n m e n t a l f r i e n d l y e x p l o s i v e s t o m i t i g a t e t h e i m p a c t o f e x p l o s i v e s o n w a t e r q u a l i t y . I n l i n e w i t h t h e r e q u i r e m e n t s o f “ t h r e e s i m u l t a n e o u s n e s s ” , t h e O w n e r s h o u l d i n c l u d e t h e c o n s t r u c t i o n a n d e f f e c t i v e o p e r a t i o n o f w a s t e w a t e r t r e a t m e n t s t a t i o n a s a n a r t i c l e o f t h e P r o j e c t C o n t r a c t t o e n s u r e i t s e f f e c t i v e o p e r a t i o n . P r o j e c t e n v i r o n m e n t a l m a n a g e m e n t d e p a r t m e n t s h o u l d o v e r s e e a n d i n s p e c t t h e c o n s t r u c t i o n s i t e r e g u l a r l y , f i n d o u t t h e p r o d u c t i o n w a s t e w a t e r t r e a t m e n t s t a t u s , a n d p u t f o r w a r d t h e c o r r e c t i v e c o m m e n t s o n h a r m f u l s i t u a t i o n s o r a l l y a n d i n w r i t t e n . R e s e r v o i r b o t t o m c l e a r a n c e m e a s u r e s . Reservoir Construction period Ambient air D u s t T h e d a m c o n s t r u c t i o n a r e a a n d m a t e r i a l p i l i n g a r e a w h e r e t h e r e i s q u i t e a l o t o f e x c a v a t i o n , t h e m e a s u r e o f s p r i n k l i n g w i l l b e t a k e n o n d a y s w i t h o u t r a i n ( m a i n l y f o r t h e p l a c e s o f e x c a v a t i o n , d u m p i n g a n d l o a d i n g ) t o s p e e d u p t h e d u s t s e t t l e m e n t a n d l e s s e n t h e t i m e a n d s c o p e o f d u s t i m p a c t . T h e t i m e s o f s p r i n k l i n g a n d w a t e r d e m a n d w i l l b e d e t e r m i n e d a c c o r d i n g t o t h e w e a t h e r a n d d u s t y i e l d . T h e n e i g h b o r i n g a r e a s o f t h e p r o c e s s i n g s y s t e m w i l l b e s u p p l e m e n t e d w i t h d u s t r e d u c t i o n t h r o u g h s p r i n k l i n g t o l e s s e n t h e t i m e a n d s c o p e o f d u s t i m p a c t . A i r c o n t a m i n a t i o n s h o u l d b e p r e v e n t e d d u r i n g t h e m a t e r i a l t r a n s p o r t a t i o n p r o c e s s . T h e d u s t y m a t e r i a l s s h o u l d b e w e t t e d p r o p e r l y o r c o v e r e d w i t h c a n v a s t a r p a u l i n . T h e t a n k s o f v e h i c l e s t o t r a n s p o r t b u l k c e m e n t s h o u l d b e i n g o o d s e a l e d s t a t u s , a n d t h e b a g g e d c e m e n t s h o u l d b e c o v e r e d a n d c l o s e d i n t r a n s p o r t . T h e t r a n s p o r t a t i o n v e h i c l e s s h o u l d b e o f t e n c l e a n e d . T h e p a v e m e n t d a m a g e d b y v e h i c l e s s h o u l d b e r e p a i r e d i n t i m e , a n d t h e t e m p o r a r y c o n s t r u c t i o n r o a d s h o u l d b e p a v e d w i t h g r a v e l t o r e d u c e t h e d u s t c a u s e d b y p o o r r o a d c o n d i t i o n s . S p r i n k l i n g t r u c k s s h o u l d b e a r r a n g e d i n t h e c o n s t r u c t i o n a r e a t o s p r i n k l e t h e e x c a v a t i o n a r e a , m a t e r i a l p i l i n g a r e a , c o n s t r u c t i o n r o a d a n d o t h e r p l a c e s w i t h m u c h d u s t o n t h e d a y s w i t h o u t r a i n . T h e d u m p i n g a r e a s h o u l d b e s p r i n k l e d r e g u l a r l y t o c o n t r o l d u s t , a n d t h e t i m e s o f s p r i n k l i n g w i l l b e d e t e r m i n e d a c c o r d i n g t o t h e a c t u a l d u s t y i e l d . I n t h e l i g h t o f t h e r e l e v a n t r e g u l a t i o n o n l a b o r p r o t e c t i o n o f C h i n a , t h e c o n s t r u c t i o n p e r s o n n e l o n t h e s i t e m u s t b e p r o v i d e d w i t h d u s t p r o o f m a s k a n d o t h e r p r o t e c t i v e a r t i c l e s f o r l a b o r p r o t e c t i o n . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t , e n v i r o n m e n t a l p r o t e c t i o n b u r e a u s o f T u r p a n P r e f e c t u r e , T u r p a n C i t y , S h a n s h a n C o u n t y a n d T u o k e x u n C o u n t y T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n Page 70 6 8 T y p e P e r i o d E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t W a s t e g a s T o c o n t r o l t h e a i r p o l l u t i o n b y c o n s t r u c t i o n w a s t e g a s e m i s s i o n a n d r e d u c e C O , N O 2 a n d o t h e r p o l l u t a n t s , t h e C o n s t r u c t o r s h o u l d s e l e c t c o n s t r u c t i o n m a c h i n e r y a n d m e a n s o f t r a n s p o r t t o e n s u r e t h e w a s t e g a s e m i s s i o n m e e t t h e n a t i o n a l s t a n d a r d . T o i m p l e m e n t t h e S t a n d a r d o f V e h i c l e s S c r a p p a g e , c a r r y o u t t h e s y s t e m o f m a n d a t o r y r e n o v a t i o n a n d s c r a p i n g , a n d d u l y r e p l a c e t h e o l d v e h i c l e s w h o s e e n g i n e s h a v e h i g h g a s c o n s u m p t i o n a n d l o w e f f i c i e n c y a n d t h e t a i l g a s e m i s s i o n s e r i o u s l y e x c e e d s t h e s t a n d a r d . E n h a n c e t h e m a i n t e n a n c e o f t h e m a c h i n e r y e q u i p m e n t u s i n g f u e l o i l s o a s t o k e e p t h e e n g i n e s i n n o r m a l a n d g o o d s e r v i c e c o n d i t i o n . I n t h e s e c t i o n o f t u n n e l i n g b y d r i l l i n g a n d b l a s t i n g , v e n t i l a t i o n a n d d u s t r e m o v a l m e a s u r e s w i l l b e c o n s i d e r e d i n c o n s t r u c t i o n . T h e i n s t a l l a t i o n o f a x i a l f l o w v e n t i l a t o r s a n d a i r p u r i f i e r s c a n s i g n i f i c a n t l y i m p r o v e t h e a i r q u a l i t y . A c o u s t i c e n v i r o n m e n t D i s t r i b u t e e a r p l u g s , e a r f l a p s , a n t i - n o i s e c o t t o n , a n t i - n o i s e h e l m e t a n d o t h e r p e r s o n a l p r o t e c t i o n a r t i c l e s , a n d c h o o s e t h e m o s t p r o p e r p r o t e c t i o n a r t i c l e s a c c o r d i n g t o t h e p o s t . S t r e n g t h e n r o a d c u r i n g a n d v e h i c l e m a i n t e n a n c e s o a s t o r e d u c e n o i s e s o u r c e . V e h i c l e s i n s e r v i c e m u s t c o n f o r m t o t h e L i m i t s o f N o i s e E m i t t e d b y S t a t i o n a r y R o a d V e h i c l e s ( G B 1 6 1 7 0 - 1 9 9 6 ) a n d A l l o w a b l e N o i s e L i m i t s f o r M o t o r v e h i c l e ( G B 1 4 9 5 - 7 9 ) , a n d l o w - n o i s e v e h i c l e s s h o u l d b e u s e d a s f a r a s p o s s i b l e . U s e a n t i - v i b r a t i o n m o u n t i n g f o r e q u i p m e n t v i b r a t i n g g r e a t l y . D o m e s t i c g a r b a g e A r r a n g e m o v a b l e g a r b a g e c o l l e c t o r s a n d g a r b a g e c a n s i n t h e t e m p o r a r y l i v i n g q u a r t e r s , o f t e n s p r a y p e s t i c i d e a t t h e g a r b a g e c o l l e c t i n g s t a t i o n t o a v o i d u n f a v o r a b l e i m p a c t o n t h e l i v i n g a n d h e a l t h o f t h e c o n s t r u c t i o n p e r s o n n e l d u e t o b r e e d i n g o f m o s q u i t o e s a n d f l i e s . F u r n i s h r e f u s e t r u c k s t o d e l i v e r d o m e s t i c g a r b a g e t o t h e w a s t e y a r d c l o s e s t t o t h e p r o j e c t a r e a , a n d t r e a t t h e g a r b a g e b y f i l l i n g . D o a g o o d j o b i n s a n i t a t i o n p r o p a g a n d a t o t h e c o n s t r u c t i o n p e r s o n n e l a n d m a k e t h e m g e t u s e d t o p u t g a r b a g e i n t h e g a r b a g e c o l l e c t o r . E c o l o g i c a l e n v i r o n m e n t P r o t e c t i o n o f t e r r e s t r i a l p l a n t s I d e n t i f y t h e s c o p e o f a r e a f o r c o n s t r u c t i o n a n d f o r b i d t h e c o n s t r u c t i o n p e r s o n n e l a n d v e h i c l e s t o e n t e r i n t o t h e n o n - c o n s t r u c t i o n a r e a . W h e n t h e c o n s t r u c t i o n i s c o m p l e t e d , t h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g f a c i l i t i e s w i l l b e r e m o v e d , a n d t h e s e a r e a s , q u a r r y , a n d o t h e r c o n s t r u c t i o n s l a s h e s w i l l b e l e v e l e d t o f a c i l i t a t e t h e r e c o v e r y o f v e g e t a t i o n u n d e r n a t u r a l s t a t u s . P r o t e c t i o n o f t e r r e s t r i a l a n i m a l s : A . S t r e n g t h e n p r o p a g a n d a a n d e d u c a t i o n o f t h e e c o l o g i c a l p r o t e c t i o n i n f o r m s o f b r o c h u r e a n d s i g n p l a t e s t o t h e c o n s t r u c t i o n p e r s o n n e l a n d r e s i d e n t s a r o u n d , a n d r e s t r i c t t h e c o n s t r u c t i o n p e r s o n n e l t o h u n t t h e l o c a l w i l d a n i m a l s i l l e g a l l y a n d e a t b i r d s a n d b e a s t s t o m i t i g a t e t h e i m p a c t o f c o n s t r u c t i o n o f t h e l o c a l t e r r e s t r i a l a n i m a l s . B . S e t u p a p u n i s h m e n t s y s t e m f o r e c o l o g i c a l d e s t r o y i n g , f o r b i d t h e c o n s t r u c t i o n p e r s o n n e l t o h u n t w i l d a n i m a l s i l l e g a l l y o r t o e a t b i r d s a n d b e a s t s ; i d e n t i f y t h e s c o p e o f c o n s t r u c t i o n a r e a a c c o r d i n g t o t h e g e n e r a l c o n s t r u c t i o n l a y o u t , e s t a b l i s h s t a k e s a n d b o u n d a r i e s , c o n s t r u c t i o n p e r s o n n e l a n d v e h i c l e s t o e n t e r i n t o t h e n o n - c o n s t r u c t i o n a r e a ; f o r b i d s m o k i n g a n d f i r i n g i n t h e n o n - c o n s t r u c t i o n a r e a , a n d p r o h i b i t t h e c o n s t r u c t i o n p e r s o n n e l t o u s e f i r e i n t h e f i e l d . C . M o s t o f t h e w i l d b i r d s a n d b e a s t s g o o u t t o f i n d f o o d i n m o r n i n g a n d e v e n i n g , a n d t h e b i r d s r e s t a t t h e n o o n t i m e . T o r e d u c e d i s t u r b a n c e o f b l a s t i n g a n d c o n s t r u c t i o n n o i s e t o w i l d a n i m a l s , b l a s t i n g m e t h o d , q u a n t i t y a n d t i m e s h o u l d b e p l a n n e d w e l l , a n d b l a s t i n g i n t h e m o r n i n g , e v e n i n g a n d n o o n s h o u l d b e m i n i m i z e d . D . R e i n f o r c e t h e e n v i r o n m e n t a l p r o t e c t i o n , s u p e r v i s i o n a n d m a n a g e m e n t f o r t h e p r o j e c t c o n s t r u c t i o n , e s t a b l i s h e n v i r o n m e n t a l p r o t e c t i o n a n d m o n i t o r i n g o r g a n i z a t i o n a n d s p e c i f i c e n v i r o n m e n t a l p r o t e c t i o n p e r s o n n e l , s t r e n g t h e n e n v i r o n m e n t a l p r o t e c t i o n e d u c a t i o n t o t h e c o n s t r u c t i o n p e r s o n n e l , f o r b i d t h e m t o h u n t w i l d a n i m a l s , a n d h a n d l e t h e i l l e g a l a c t i v i t i e s b y l a w . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t , e n v i r o n m e n t a l p r o t e c t i o n b u r e a u s o f T u r p a n P r e f e c t u r e , T u r p a n C i t y , S h a n s h a n a n d T u o k e x u n c o u n t i e s T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n Page 71 6 9 T y p e P e r i o d E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t P u b l i c h e a l t h S a n i t a t i o n c l e a r a n c e f o r t h e c o n s t r u c t i o n l i v i n g q u a r t e r a n d m a n a g e m e n t a r e a P r o t e c t i o n o f d r i n k i n g w a t e r s o u r c e a n d d i s i n f e c t i o n o f d r i n k i n g w a t e r H a r m l e s s t r e a t m e n t o f g a r b a g e , d e j e c t a a n d w a s t e w a t e r P r e v e n t i o n a g a i n s t m o s q u i t o e s a n d e x t e r m i n a t i o n o f f l i e s a n d r a t s P r e v e n t i o n a n d q u a r a n t i n e f o r p u b l i c h e a l t h P e o p l e e v a c u a t i o n a t t h e b l a s t i n g s i t e C u l t u r a l r e l i c O n c e c u l t u r a l r e l i c i s f o u n d d u r i n g t h e c o n s t r u c t i o n p e r i o d , i m m e d i a t e l y r e p o r t t o t h e l o c a l c u l t u r a l r e l i c p r o t e c t i o n a g e n c y a n d p r o t e c t t h e s i t e w e l l i n t i m e , a n d c o n t i n u e t h e c o n s t r u c t i o n w h e n t h e r e l i c p r o t e c t i o n a g e n c y p r o p e r l y h a n d l e s t h e c a s e . T h e c o s t a r i s i n g t h e r e o f w i l l b e c o v e r e d i n t h e m a i n w o r k s . T r a n s p o r t , s t o r a g e a n d u s e o f e x p l o s i v e s , f u e l s a n d o t h e r d a n g e r o u s m a t e r i a l s T h e t r a n s p o r t o f d a n g e r o u s m a t e r i a l s m u s t c o n f o r m t o t h e r e g u l a t i o n s o f t h e M i n i s t r y o f P u b l i c H e a l t h . T r a n s p o r t r u l e s w i l l b e f o r m u l a t e d p r i o r t o t h e t r a n s p o r t , i n c l u d i n g r o u t e , v e h i c l e s , t i m e , e s c o r t , p r o c e d u r e s o f d e l i v e r y a n d a c c e p t a n c e c h e c k , e t c . . T h e s t o c k o f d a n g e r o u s m a t e r i a l s m u s t f o l l o w t h e c u r r e n t e f f e c t i v e r e q u i r e m e n t s . T h e O w n e r i s r e q u i r e d t o r e p o r t t h e d a i l y d e m a n d o f d a n g e r o u s m a t e r i a l s a c c o r d i n g t o t h e p r o j e c t p r o g r e s s , a n d t h e s u p p l i e r w i l l s e t u p t h e d a i l y t r a n s p o r t a m o u n t s o a s t o a v o i d l o n g - t i m e s t o c k o f d a n g e r o u s m a t e r i a l s o n t h e s i t e . T h e u s e o f d a n g e r o u s m a t e r i a l s m u s t f o l l o w t h e r e g u l a t i o n s , a n d t h e p e r s o n s u s i n g t h e m m u s t b e s u b j e c t t o t h e r e l e v a n t t r a i n i n g a n d h a v e p o s t q u a l i f i c a t i o n c e r t i f i c a t e i n l i n e w i t h t h e s a f e t y m a n a g e m e n t r e g u l a t i o n s . A v o i d d i r e c t e x p o s a l o f t h e v e h i c l e s t o t r a n s p o r t d a n g e r o u s m a t e r i a l s i n s u n s h i n e , c h o o s e p r o p e r t i m e f o r t r a n s p o r t , a n d t a k e e f f e c t i v e t e m p e r a t u r e r e d u c i n g m e a s u r e s . R e i n f o r c e t r a f f i c s a f e t y m a n a g e m e n t a n d i m p r o v e t h e t e c h n i c a l q u a l i t y o f t h e d r i v e r s . I n c a s e a n y d a n g e r o u s m a t e r i a l l e a k a g e t o t h e r i v e r c o u r s e , m o n i t o r t h e w a t e r q u a l i t y o f t h e a r e a i n f l u e n c e d , a n d f i n d o u t t h e d i f f u s i o n r u l e s o f p o l l u t i o n s o u r c e s . N o t i f y t h e l o c a l g o v e r n m e n t s o f t h e l o w e r r e a c h e s i n t i m e , p r e v e n t t h e l e a k e d i n f l a m m a b l e a n d e x p l o s i v e m a t e r i a l s f r o m i n f l u e n c i n g t h e p e r s o n a l s a f e t y a n d h e a l t h o f t h e p e o p l e a n d c r o p g r o w t h o n t h e l o w e r r e a c h e s , a n d r e p o r t t o t h e r e l e v a n t d e p a r t m e n t s o f h i g h e r l e v e l s . I n c a s e o f f u e l l e a k a g e o r b l a s t i n g a c c i d e n t , e v a c u a t e t h e p e o p l e a t t h e a c c i d e n t s i t e i m m e d i a t e l y t o a v o i d t h e l e a k e d i n f l a m m a b l e m a t e r i a l s f r o m b u r n i n g d u e t o p e r s o n n e l f a c t o r . M e a n w h i l e , a s f o r t r a f f i c o r r i v e r c h a n n e l b l o c k a g e c a u s e d b y b l a s t i n g , t h e v e h i c l e s o r r i v e r c h a n n e l b l o c k e d s h o u l d b e d r e d g e d , a n d t h e v e h i c l e s b l o c k e d s h o u l d c h a n g e t h e r o u t e . A f t e r t h e o c c u r r e n c e o f t h e a c c i d e n t , t h e n a t u r e o f t h e a c c i d e n t s h o u l d b e d e t e r m i n e d b y a p r o f e s s i o n a l t e a m , w h o w i l l e v a l u a t e t h e a c c i d e n t c o n s e q u e n c e a n d d e t e r m i n e t h e d e g r e e o f p o l l u t i o n t o w a t e r e n v i r o n m e n t s o a s t o p r o v i d e a b a s i s f o r t h e c o m m a n d e r t o m a k e d e c i s i o n a n d f o r t h e l a t e r - s t a g e t r e a t m e n t . S p e c i f i c p e r s o n s w i l l b e d e s i g n a t e d t o w a t c h o v e r a n d m a n a g e t h e e x p l o s i v e d e p o t a n d f u e l s t o r e r o o m , a n d a r e a 1 0 0 m a r o u n d t h e e x p l o s i v e d e p o t i s c l a s s i f i e d a s d a n g e r o u s a r e a i d e n t i f i e d w i t h a s a f e t y g u a r d l i n e . T h e p e r s o n s w i t h o u t f i x e d d u t i e s w i t h i n 1 0 0 m w i l l b e d i s p e l l e d . C o n s t r u c t o r S u p e r v i s o r P o l l u t i o n o f w a t e r a n d s o i l e n v i r o n m e n t c a u s e d b y w a s t e w a t e r a g a i n s t f i r e o f o i l s t o r a g e r o o m S t r e n g t h e n t h e f i r e p r o o f p r o p a g a n d a a n d e d u c a t i o n t o t h e m a n a g e m e n t s t a f f o f t h e p o w e r s t a t i o n a n d i n c r e a s e t h e i r s e n s e o f f i r e p r e v e n t i o n . F o r m u l a t e a c o r r e s p o n d i n g s a f e p r o d u c t i o n m a n a g e m e n t s y s t e m a n d r e i n f o r c e t h e s a f e p r o d u c t i o n e d u c a t i o n t o t h e m a n a g e m e n t s t a f f o f t h e p o w e r s t a t i o n . D r a i n d i t c h e s s h o u l d b e a r r a n g e d a r o u n d t h e o i l s t o r a g e r o o m , a n d a c o n c r e t e w a t e r t a n k w i t h a c a p a c i t y 1 . 5 t i m e s o f t h e m a x i m u m f i r e c o n t r o l w a t e r d e m a n d c a n b e d e s i g n e d a t t h e e n d o f t h e d r a i n d i t c h t o c o l l e c t t h e w a s t e w a t e r p r o d u c e d i n f i r e e x t i n g u i s h . I t ’ s f o r b i d d e n t o d r a i n t h e f i r e c o n t r o l w a s t e w a t e r a t d i s c r e t i o n . C o n s t r u c t o r S u p e r v i s o r Page 72 7 0 T y p e P e r i o d E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t Operation period D a m f a i l u r e r i s k I n t e r n a l e m e r g e n c y m e a s u r e s A . T a k e u r g e n t m e a s u r e s t o l o w e r t h e w a t e r l e v e l o f t h e r e s e r v o i r , f o r e x a m p l e , o p e n t h e s p i l l w a y , f l o o d r e l e a s e t u n n e l a n d o t h e r w a t e r d i s c h a r g e f a c i l i t i e s . B . I m m e d i a t e l y e v a c u a t e t h e c o n s t r u c t i o n a n d m a n a g e m e n t p e r s o n n e l o n t h e d a m a n d i n t h e a d j a c e n t a r e a s t o e n s u r e t h e p e r s o n a l s a f e t y o f t h e s t a f f . E x t e r n a l e m e r g e n c y m e a s u r e s A . A n a l y z e t h e r a n g e o f i n u n d a t i o n o f t h e l o w e r r e a c h e s b y G I S a n d o t h e r i n f o r m a t i o n t e c h n o l o g i e s , a n d d e t e r m i n e t h e i m p a c t r a n g e o f d a m f a i l u r e b a s e d o n t h e a n a l y s i s r e s u l t s . B . I n f o r m t h e l o c a l g o v e r n m e n t o f t h e a r e a d o w n s t r e a m o f t h e d a m a b o u t t h e a c c i d e n t , e v a c u a t e t h e r e s i d e n t s p o s s i b l y i m p a c t e d , a n d m i n i m i z e t h e p e r s o n a l a n d p r o p e r t y d a n g e r s t o t h e r e s i d e n t s c a u s e d b y d a m f a i l u r e . C . C l a r i f y t h e q u a n t i t y , p o s i t i o n , a n d p e r f o r m a n c e o f e m e r g e n c y s u p p l i e s a n d i n i t i a t e t h e d i s t r i b u t i o n a n d r e c e i v i n g p r o c e d u r e s . D . E n s u r e t h e a c c e s s e s i n t h e p l a n t a r e a a n d t o o u t s i d e b e u n i m p e d e d . E . I n i t i a t e t h e c o m m u n i c a t i o n , t r a n s p o r t a t i o n a n d o t h e r s y s t e m s t h a t c a n b e u s e d w h e n t h e a c c i d e n t o c c u r s . C o n s t r u c t o r W a t e r r e s o u r c e s b u r e a u s o f T u r p a n P r e f e c t u r e , T u r p a n C i t y , S h a n s h a n C o u n t y a n d T u o k e x u n C o u n t y Page 73 7 1 S u m m a r y o f S p e c i a l M i t i g a t i o n M e a s u r e s a g a i n s t E n v i r o n m e n t a l I m p a c t s o f R e s e r v o i r W o r k s T a b l e 4 . 2 - 1 1 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t C o n s t r u c t i o n p e r i o d T u r p a n C i t y Y a o m e i g o u R e s e r v o i r P r o d u c t i o n w a s t e w a t e r W a s t e w a t e r f r o m a g g r e g a t e p r o c e s s i n g s y s t e m w i l l b e t r e a t e d b y c o a g u l a t i o n a n d s e d i m e n t a t i o n m e t h o d . T h e w a s t e w a t e r o f a g g r e g a t e p r o c e s s i n g p l a n t w i l l f l o w f r o m s a n d w a s h e r t o w a s t e w a t e r r e g u l a t i o n t a n k , a n d t h e n t h e w a s t e w a t e r w i t h h i g h c o n t e n t o f s u s p e n d e d s o l i d w i l l b e p u m p e d t o f i n e s a n d r e c o v e r y a n d t r e a t m e n t m a c h i n e . T h a t c a n r e c o v e r a b o u t 8 0 % o f f i n e s a n d g r e a t e r t h a n 0 . 0 3 5 m m . T h e f i l t e r e d w a t e r w i l l b e s u b j e c t t o p r i m a r y s e d i m e n t a t i o n i n g r i t t a n k , a n d t h e c l e a r l i q u i d o n t h e t o p w i l l b e a d d e d w i t h f l o c c u l a n t a n d f l o w t o s e d i m e n t a t i o n t a n k f o r s e c o n d a r y s e d i m e n t a t i o n . T h e t o p c l e a r l i q u i d s u b j e c t t o f l o c c u l a t i n g s e d i m e n t a t i o n c a n b e u s e d f o r w a t e r i n g o f t h e c o n s t r u c t i o n s i t e f o r d u s t r e d u c t i o n , v e g e t a t i o n i r r i g a t i o n , a n d s o o n . A r e c t a n g u l a r t a n k w i l l b e b u i l t a t t h e c o n f l u e n c e o f o i l y w a s t e w a t e r f o r m a c h i n e r y w a s h i n g , a n d a t i t s i n l e t o i l - s e p a r a t i n g m a t e r i a l s w i l l b e f u r n i s h e d . T h e o i l y w a s t e w a t e r w i l l f l o w t h r o u g h t h e m a t e r i a l s t o t h e t a n k b y g r a v i t y , a n d t h e f l o a t i n g o i l w i l l b e r e c o v e r e d w h e n t h e t a n k i s f u l l . A f t e r 1 2 h o u r s t h e w a t e r w i l l b e d r a i n e d t o w a t e r s t o r a g e t a n k a n d m a y b e u s e d f o r w a t e r s p r a y i n g t o r e d u c e d u s t . T h e t r e a t m e n t s t r u c t u r e i s s i m p l e a n d f r e e o f m a i n t e n a n c e o f m e c h a n i c a l e q u i p m e n t . D u r i n g t h e o p e r a t i o n , t h e o p e r a t o r o n l y n e e d s t o r e g u l a r l y c l e a n a n d r e p l a c e t h e o i l - s e p a r a t i n g m a t e r i a l s , c l e a n t h e t a n k s , a n d r e c o v e r t h e f l o a t i n g o i l o n t i m e . A f t e r t h e c o n s t r u c t i o n , t h e b o t t o m o f t h e t r e a t m e n t t a n k s w i l l b e c l e a r e d w i t h t h e w a s t e r e s i d u e b e i n g t r a n s f o r m e d t o s o l i d w a s t e l a n d f i l l . T h e t r e a t m e n t t a n k s w i l l b e f i l l e d w i t h e a r t h a f t e r c l e a r a n c e . W a s t e w a t e r f r o m c o n c r e t e b a t c h i n g s y s t e m w i l l b e m a i n l y s p r e a d o n t h e g r o u n d s u r f a c e i n f l a k e , a n d t h e c e m e n t s l u r r y w i l l b e c o n d e n s e d a f t e r w a t e r e v a p o r a t i o n a n d s e e p a g e a n d h a r d e n t h e g r o u n d s u r f a c e . I t n e e d s t o b e m o v e d a f t e r t h e c o n s t r u c t i o n . C o n s t r u c t o r T u r p a n C i t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n Page 74 7 2 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t D o m e s t i c s e w a g e A s e p t i c t a n k w i l l b e b u i l t i n t h e t e m p o r a r y l i v i n g q u a r t e r t o t r e a t t h e d o m e s t i c s e w a g e , a n d t h e d o m e s t i c s e w a g e d i s c h a r g e d i n a c o n c e n t r a t e d w a y w i l l b e d r a i n e d t o t h e s e p t i c t a n k v i a p i p e s a n d t h e n b e s u b j e c t t o r e g u l a r s t e r i l i z a t i o n a n d d i s i n f e c t i o n . S e p t i c t a n k : A s e p t i c t a n k w i l l b e a r r a n g e d i n t h e t e m p o r a r y l i v i n g q u a r t e r l i n e d w i t h 2 0 c m - t h i c k C 2 0 c o n c r e t e o n t h e b o t t o m a n d t h e f o u r s i d e s , a n d i t s b o t t o m w i l l b e c o v e r e d w i t h 1 0 c m - t h i c k g r a v e l c u s h i o n . T h e d a i l y s e w a g e d i s c h a r g e o f t h e c o n s t r u c t i o n a r e a o f M e i y a o g o u R e s e r v o i r w o r k s i s 4 9 m 3 / d , t h e s e w a g e r e c e i v i n g t a n k f o r t h e t e m p o r a r y l i v i n g q u a r t e r i s d e s i g n e d t o a c c o m m o d a t e 5 d a y s o f s e w a g e d i s c h a r g e , s o i t s d e s i g n s e w a g e r e c e i v i n g c a p a c i t y i s 2 5 0 m 3 . T h e d e s i g n s i z e o f t h e s e p t i c t a n k i s : L × W × D = 1 5 m × 1 0 m × 2 m . L a t r i n e o f b r i c k a n d c o n c r e t e s t r u c t u r e i s a r r a n g e d i n t h e t e m p o r a r y l i v i n g q u a r t e r , a n d i t ’ s c o n s i d e r e d t o u s e g r o u t e d r u b b l e f o r s e e p a g e c o n t r o l . O n l y f e c e s d r y i n g t a n k i s c o n s i d e r e d , a n d t h e f e c e s t r e a t e d w i l l b e u s e d a s m a n u r e . T h e l a t r i n e u n n e c e s s a r y a f t e r t h e c o n s t r u c t i o n w i l l b e c l e a r e d , d i s i n f e c t e d a n d e m b e d d e d . E n v i r o n m e n t a l f r i e n d l y l a v a t o r i e s w i l l b e b u i l t b a s e d o n t h e n u m b e r o f p e o p l e a n d t h e i n h a b i t a t i o n d e n s i t y o f t h e c o n s t r u c t i o n a r e a s o f t h e m a i n w o r k s a n d f o r o t h e r w o r k s . T h e l a v a t o r i e s a r e s i m p l e a n d e a s y t o r e m o v e , a n d t h e i r l o c a t i o n c a n b e a d j u s t e d a c c o r d i n g t h e n e e d o f t h e c o n s t r u c t i o n p e r s o n n e l . R o t o f p l a n t s i n r e s e r v o i r a r e a a n d o t h e r s T h e c o n s t r u c t i o n o f g e o m e m b r a n e r e q u i r e s t h e r e m o v a l o f b u i l d i n g i n t h e r e s e r v o i r a r e a , f e l l i n g o f t r e e s , a n d c l e a r a n c e o f f l o a t i n g m a t t e r s . A s f o r t h e r e m o v a l o f b u i l d i n g s , t h e w a l l s w i l l b e p u s h e d o v e r a n d l e v e l e d w i t h b u l l d o z e r , a n d t h e g a r b a g e b e t r a n s p o r t e d t o t h e p e r m a n e n t d u m p i n g a r e a . T h e m a t t e r s e a s y t o f l o a t i n t h e r e s e r v o i r w i l l b e c l e a r e d m a n u a l l y , a n d a l l t h e t r e e s w i l l b e c u t d o w n a n d t r a n s p o r t e d o u t o f t h e r e s e r v o i r a r e a o r b e m o v e d o u t s i d e . T h e t r e e s s h o u l d b e c u t f l u s h w i t h t h e g r o u n d s u r f a c e w i t h t h e s t u d s l e f t o v e r n o t m o r e t h a n 0 . 3 m o v e r t h e g r o u n d s u r f a c e . T h e r e m a i n i n g b r a n c h e s , w i t h e r e d t r e e s a n d o t h e r f l o a t i n g m a t t e r s w i l l b e t r a n s p o r t e d o u t s i d e t h e r e s e r v o i r a r e a . C o n s t r u c t o r C o n s t r u c t i o n S u p e r v i s o r T u r p a n C i t y T u r p a n C i t y Y a o m e i g o u R e s e r v o i r A c o u s t i c e n v i r o n m e n t R e a s o n a b l y a r r a n g e t h e c o n s t r u c t i o n t i m e , a n d t r y t o a v o i d n i g h t c o n s t r u c t i o n ( 2 2 : 0 0 t o n e x t 9 : 0 0 ) . T a k e t r a f f i c c o n t r o l m e a s u r e s a t s e n s i t i v e r o a d s e c t i o n s a n d s e t u p s i g n p l a t e s a t b o t h e n d s o f t h e a c c e s s t o M e i y a o g o u V i l l a g e t o r e s t r i c t t h e v e h i c l e s p e e d w i t h i n 2 0 k m / h a n d t o f o r b i d l o u d h o r n . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u T u r p a n C i t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n Page 75 7 3 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t A m b i e n t a i r A i r c o n t a m i n a t i o n s h o u l d b e p r e v e n t e d d u r i n g t h e m a t e r i a l t r a n s p o r t a t i o n p r o c e s s . T h e d u s t y m a t e r i a l s s h o u l d b e w e t t e d p r o p e r l y o r c o v e r e d w i t h c a n v a s t a r p a u l i n . T h e t a n k s o f v e h i c l e s t o t r a n s p o r t b u l k c e m e n t s h o u l d b e i n g o o d s e a l e d s t a t u s , a n d t h e b a g g e d c e m e n t s h o u l d b e c o v e r e d a n d c l o s e d i n t r a n s p o r t . T h e t r a n s p o r t a t i o n v e h i c l e s s h o u l d b e o f t e n c l e a n e d . W h e n p a s s i n g M e i y a o g o u V i l l a g e a n d p e r m a n e n t a n d t e m p o r a r y o f f i c e a n d l i v i n g q u a r t e r s , t h e v e h i c l e s s h a l l r u n a t a s p e e d n o t m o r e t h a n 2 0 k m / h . T h e p a v e m e n t d a m a g e d b y v e h i c l e s s h o u l d b e r e p a i r e d i n t i m e , a n d t h e t e m p o r a r y c o n s t r u c t i o n r o a d s h o u l d b e p a v e d w i t h g r a v e l t o r e d u c e t h e d u s t c a u s e d b y p o o r r o a d c o n d i t i o n s . I n a d d i t i o n , t h e p a v e m e n t i n t h e a r e a d i s t r i b u t e d w i t h s e n s i t i v e a m b i e n t a i r p o i n t s s h a l l b e s p r i n k l e d 4 - 6 t i m e s d u r i n g h o t a n d d r y p e r i o d . D u r i n g t h e c o n s t r u c t i o n p e r i o d , t h e v e h i c l e s a r e m o s t o f l a r g e - s c a l e t r a n s p o r t a t i o n d i e s e l v e h i c l e s . T h e t a i l g a s e m i s s i o n a n d p o l l u t a n t c o n t e n t o f t h e m a r e h i g h e r t h a n t h o s e o f t h e g a s o l i n e v e h i c l e s , s o t h e y s h o u l d b e i n s t a l l e d w i t h t a i l g a s p u r i f i e r t o e n s u r e t h e t a i l g a s e m i s s i o n u p t o t h e s t a n d a r d s . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u T u r p a n C i t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n Y a o m e i g o u R e s e r v o i r D o m e s t i c g a r b a g e 1 m o v a b l e g a r b a g e c o l l e c t o r i s a r r a n g e d i n t h e t e m p o r a r y l i v i n g q u a r t e r , f u r n i s h e d w i t h 3 g a r b a g e c a n s . T h e g a r b a g e c o l l e c t o r s t a t i o n w i l l b e s p r a y e d w i t h p e s t i c i d e t o p r e v e n t b r e e d i n g t o m o s q u i t o e s a n d f l i e s a n d r e d u c e t h e u n f a v o r a b l e i m p a c t t o t h e l i v i n g a n d s a n i t a t i o n o f t h e c o n s t r u c t i o n p e r s o n n e l . 8 g a r b a g e c a n s w i l l b e p r o v i d e d i n t h e a r e a s w i t h q u i t e c o n c e n t r a t e d d a m c o n s t r u c t i o n a c t i v i t i e s . T h e m a n a g e m e n t a n d o f f i c e a r e a w i l l p r o d u c e l e s s g a r b a g e , a n d 2 g a r b a g e c a n s w i l l b e p r o v i d e d . 1 r e f u s e t r u c k w i l l b e f u r n i s h e d t o d e l i v e r t h e d o m e s t i c g a r b a g e t o T u r p a n C i t y C o u n t y w a s t e y a r d a n d t r e a t i t b y f i l l i n g . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t , T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u , T u r p a n C i t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u Page 76 7 4 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t S o i l a n d w a t e r c o n s e r v a t i o n S o i l a n d w a t e r c o n s e r v a t i o n S a l i e n t w o r k s a r e a a . E n g i n e e r i n g m e a s u r e s : T h e s a l i e n t s t r u c t u r e s c o n s i s t s o f t h e d a m , s p i l l w a y , d i v e r s i o n a n d f l o o d r e l e a s e t u n n e l , w a t e r s u p p l y c u l v e r t , e t c . . T h e d e s i g n o f t h e s a l i e n t w o r k s h a s c o n s i d e r e d s u c h m e a s u r e s a s s l o p e p r o t e c t i o n f o r t h e u p s t r e a m a n d d o w n s t r e a m s l o p e s o f t h e d a m , e n e r g y d i s s i p a t i o n a n d a n t i - s c o u r i n g f o r t h e s p i l l w a y a n d d i v e r s i o n a n d f l o o d r e l e a s e t u n n e l , r o c k s u r f a c e f o r t h e e x c a v a t i o n s l o p e s o n b o t h e n d s o f t h e d a m , a n d a l l s l o p e s b e i n g e x c a v a t e d a t s t a b l e s l o p e r a t i o . b . T e m p o r a r y m e a s u r e s : C o n s t r u c t i o n i n s t r o n g w i n d d a y o r r a i n i n g d a y w i l l b e m i n i m i z e d . D u r i n g t h e c o n s t r u c t i o n , m a s o n r y r e t a i n i n g w a l l i s r e q u i r e d a t t h e l o w e r d a m t o e i n d a m f i l l i n g t o a v o i d t h e e a r t h a n d r o c k f r o m e n t e r i n g t h e d o w n s t r e a m r i v e r r e a c h e s a n d t h e s o i l e r o s i o n . I t ’ s f o r b i d d e n t o e x c a v a t e , p i l e m a t e r i a l s a n d h a r d e n t h e g r o u n d a t d i s c r e t i o n t o m i n i m i z e d a m a g e t o t h e o r i g i n a l g r o u n d . R e a s o n a b l e m e a s u r e s w i l l b e t a k e n t o p r o t e c t t h e s o i l a n d w a t e r r e s o u r c e s . T h e e x c a v a t e d e a r t h s h o u l d b e u t i l i z e d a s f a r a s p o s s i b l e , a n d t e m p o r a r y p r o t e c t i o n t r e a t m e n t s h o u l d b e c o n d u c t e d i n p i l i n g p r i o r t o t h e u t i l i z a t i o n . E f f e c t i v e m e a s u r e s w i l l b e t a k e n t o c o n t r o l a n d p r e v e n t l a n d s l i d e a n d o t h e r s o i l e r o s i o n d i s a s t e r s c a u s e d b y c o n s t r u c t i o n . T h e a r e a w i l l b e c l e a r e d a f t e r t h e c o n s t r u c t i o n . T h e r e t a i n i n g w a l l w i l l b e o f m a s o n r y g r a v i t y w a l l a c r e s t w i d t h o f 0 . 5 m , a h e i g h t o f 1 . 0 m , a s l o p e r a t i o o f 1 : 0 . 3 , a n d a f o u n d a t i o n d e p t h o f 0 . 5 m . A c c e s s a r e a : T h e t e m p o r a r y c o n s t r u c t i o n r o a d s m a i n l y c o n s i s t o f t h e t e m p o r a r y r o a d s b e t w e e n t h e d a m s i t e a n d t h e q u a r r i e s a n d t h o s e b e t w e e n t h e r e s e r v o i r s t r u c t u r e s . T h e m e a s u r e s f o r s o i l a n d w a t e r c o n s e r v a t i o n a r e : t o m a k e w a t e r i n g a n d d u s t p r e v e n t i o n t r e a t m e n t i n c o n s t r u c t i o n a n d t o r e d u c e l o s s o f s o i l a n d w a t e r i n o p e r a t i o n . T h e a r e a o c c u p i e d s h o u l d b e l e v e l e d a f t e r t h e c o m p l e t i o n o f c o n s t r u c t i o n . Q u a r r y a r e a : E x c a v a t e t h e q u a r r i e s i n n o n - f l o o d s e a s o n . T h e e x c a v a t e d m a t e r i a l s c a n b e d i r e c t l y p i l e d o n t h e s i d e f o r f l o o d p a s s i n g t o p l a y a r o l e o f f l o o d p r e v e n t i o n a n d r e l e a s e . T h e q u a r r i e s s h o u l d b e e x c a v a t e d b y z o n e . W h e n t h e u p p e r q u a r r y i s e x c a v a t e d , t h e e x c a v a t i o n s l a s h s h o u l d b e l e v e l e d . A l t h o u g h i t w i l l b e i n u n d a t e d a t r e s e r v o i r i m p o u n d m e n t , i t s h o u l d b e e x c a v a t e d a t a s t a b l e s l o p e . A s a c k e d e a r t h r e s i d u e r e t a i n i n g r i d g e w i l l b e b u i l t b e l o w t h e e x c a v a t i o n s u r f a c e p r i o r t o t h e e x c a v a t i o n o f t h e l e f t - b a n k q u a r r y , w h i c h w i l l b e t r e a t e d a f t e r t h e e x c a v a t e d a n d b e c o v e r e d w i t h c o b b l e a n d g r a v e l . T h e q u a r r y f o r c o n c r e t e a g g r e g a t e i s i n t h e s h o a l o f t h e u p p e r r i v e r c o u r s e . A r e s i d u e r e t a i n i n g r i d g e w i l l b e b u i l t b e l o w t h e e x c a v a t i o n s u r f a c e p r i o r t o e x c a v a t i o n , a n d t h e r o c k m a t e r i a l s w i l l b e c o n c e n t r a t e d l y p i l e d w i t h i n t h e r i d g e . T h e e x c a v a t i o n s l a s h w i l l b e l e v e l e d a f t e r t h e e x c a v a t i o n , a n d i t w i l l b e i n u n d a t e d a t r e s e r v o i r i m p o u n d m e n t . T h e r i d g e w i l l h a v e a c r e s t w i d t h o f 0 . 7 5 m , a h e i g h t o f 0 . 7 5 m , a n d a s l o p e r a t i o o f 1 : 0 . 5 . T r a n s m i s s i o n l i n e a r e a : D u r i n g t h e c o n s t r u c t i o n o f p e r m a n e n t t r a n s m i s s i o n l i n e a r e a , e x p o s i n g o f t h e e x c a v a t e d m a t e r i a l s s h o u l d b e m i n i m i z e d , a n d t h e m a t e r i a l s c a n b e c o v e r e d w i t h c o l o r s t r i p e d f a b r i c . T h e l a n d o c c u p i e d w i l l b e t r e a t e d a f t e r t h e c o n s t r u c t i o n . P r o d u c t i o n a n d l i v i n g q u a r t e r i n c o n s t r u c t i o n : I t i n c l u d e s t h e l a n d t e m p o r a r i l y o c c u p i e d f o r p r o d u c t i o n a n d l i v i n g . T h e t e m p o r a r y p r o d u c t i o n a r e a s c o v e r t h e a r e a s f o r c o n c r e t e b a t c h i n g , r e b a r p r o c e s s i n g a n d t i m b e r p r o c e s s i n g . T h e t e m p o r a r y l i v i n g q u a r t e r s c o v e r d o r m i t o r y a n d w o r k s h e d . T e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r w i l l b e w a t e r e d f o r m o i s t u r e p r o o f i n c o n s t r u c t i o n s o a s t o r e d u c e t h e d u s t . T h e l a n d t e m p o r a r i l y o c c u p i e d w i l l b e l e v e l e d a n d c o v e r e d w i t h c o b b l e a n d g r a v e l a f t e r c o n s t r u c t i o n . D u m p i n g a r e a p r e v e n t i v e a r e a : S a c k e d e a r t h w i l l b e p i l e d t o r e t a i n r e s i d u e a r o u n d t h e d u m p i n g a r e a , a n d i t w i l l b e c o v e r e d w i t h c o l o r s t r i p e d f a b r i c i n c a s e o f s t r o n g w i n d o r r a i n d u r i n g t h e c o n s t r u c t i o n p e r i o d . L a n d l e v e l i n g , c o v e r i n g w i t h o r i g i n a l t o p s o i l a n d o t h e r C o n s t r u c t o r W a t e r r e s o u r c e s b u r e a u s o f T u r p a n C i t y a n d T u r p a n P r e f e c t u r e , X i n j i a n g W a t e r R e s o u r c e s D e p a r t m e n t U n i t q u a l i f i e d f o r s o i l a n d w a t e r c o n s e r v a t i o n m o n i t o r i n g Page 77 7 5 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t P r o d u c t i o n w a s t e w a t e r W a s t e w a t e r f r o m a g g r e g a t e p r o c e s s i n g s y s t e m w i l l b e t r e a t e d b y f l o c c u l a t i n g s e d i m e n t a t i o n m e t h o d . T h e m a i n s t r u c t u r e s a r e g r i t t a n k , s l u d g e d r y i n g b e d , a n d c o n s t r u c t i o n w a t e r t a n k . T w o s i m p l e 1 2 m × 1 0 m × 3 m ( L × W × H ) s e d i m e n t a t i o n t a n k s w i l l b e e x c a v a t e d b e t w e e n t h e a g g r e g a t e p r o c e s s i n g z o n e a n d t h e c o n c r e t e b a t c h i n g z o n e . A f t e r s e d i m e n t a t i o n i n t h e t a n k s f o r 1 . 5 h o u r s , t h e w a s t e w a t e r w i t h s a n d c a n m e e t t h e d i s c h a r g e r e q u i r e m e n t s . S l u d g e w i l l b e t r a n s f o r m e d a w a y i n t i m e a c c o r d i n g t o i t s a m o u n t b y 5 - 1 0 t t r u c k . A r e c t a n g u l a r s e d i m e n t a t i o n t a n k a n d w a t e r s t o r a g e t a n k w i l l b e b u i l t a t t h e c o n f l u e n c e o f o i l y w a s t e w a t e r f o r m a c h i n e r y w a s h i n g , a n d a t t h e i n l e t o f t h e s e d i m e n t a t i o n t a n k o i l - s e p a r a t i n g m a t e r i a l s w i l l b e f u r n i s h e d . T h e o i l y w a s t e w a t e r w i l l f l o w t h r o u g h t h e m a t e r i a l s t o t h e t a n k b y g r a v i t y , a n d t h e f l o a t i n g o i l w i l l b e r e c o v e r e d w h e n t h e t a n k i s f u l l . T h e w a t e r t r e a t e d w i l l b e u s e d f o r w a t e r s p r a y i n g t o r e d u c e d u s t . A f t e r t h e c o n s t r u c t i o n , t h e b o t t o m o f t h e t r e a t m e n t t a n k s w i l l b e c l e a r e d w i t h t h e w a s t e r e s i d u e b e i n g t r a n s f o r m e d t o s o l i d w a s t e l a n d f i l l . T h e t r e a t m e n t t a n k s w i l l b e f i l l e d w i t h e a r t h a f t e r c l e a r a n c e . T h e s i z e o f t h e s e d i m e n t a t i o n t a n k : L × W × D = 4 . 0 m × 2 m × 2 . 3 m ( f r e e b o a r d 0 . 3 m ) , a n d t h a t o f t h e w a t e r s t o r a g e t a n k i s : L × W × H = 2 . 5 m × 2 m × 2 m . W a s t e w a t e r f r o m c o n c r e t e b a t c h i n g s y s t e m w i l l b e m a i n l y s p r e a d o n t h e g r o u n d s u r f a c e i n f l a k e , a n d t h e c e m e n t s l u r r y w i l l b e c o n d e n s e d a f t e r w a t e r e v a p o r a t i o n a n d s e e p a g e a n d h a r d e n t h e g r o u n d s u r f a c e . I t n e e d s t o b e m o v e d a f t e r t h e c o n s t r u c t i o n . T u o k e x u n C o u n t y A l a g o u R e s e r v o i r D o m e s t i c s e w a g e T h e d o m e s t i c s e w a g e t r e a t m e n t e q u i p m e n t i s a r r a n g e d c l o s e t o t h e t e m p o r a r y l i v i n g q u a r t e r . I t ’ s s u g g e s t e d t o t r e a t t h e d o m e s t i c s e w a g e b y 1 0 - 4 0 B 1 0 s e p t i c t a n k ( v e h i c l e s c a n n o t p a s s o v e r i t ) . T h e t r e a t e d s e w a g e f r o m t h e s e p t i c t a n k w i l l b e c o l l e c t e d b y a s e p a r a t e i m p e r v i o u s t a n k w i t h a c a p a c i t y o f a b o u t 6 0 0 m 3 . T h e t r e a t e d w a t e r w i l l d i s a p p e a r t h r o u g h e v a p o r a t i o n o r b e u s e d f o r t h e g r e e n i n g a r o u n d . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t ; T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u ; T u o k e x u n C o u n t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n Page 78 7 6 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t R o t o f p l a n t s i n r e s e r v o i r a r e a a n d o t h e r s C l e a r i n g f o r s a n i t a t i o n a n d e p i d e m i c p r e v e n t i o n : D o m e s t i c g a r b a g e , d e j e c t a i n l i v e s t o c k b a r n s a n d t o i l e t s a n d o t h e r f e c u l e n c e s h o u l d b e t h o r o u g h l y c l e a r e d o u t s i d e t h e r e s e r v o i r a r e a , a n d t h e l e f t o v e r t h a t c a n n o t b e c l e a r e d s h o u l d b e d i s i n f e c t e d t h r o u g h m i x i n g e v e n l y w i t h b l e a c h i n g p o w d e r a t a r a t i o o f l k g / m 2 a n d t h e n b e c l e a r e d . T h e i r p i t s a n d c e s s p i t s s h o u l d b e s p r a y e d w i t h c a l c e s a t a r a t i o o f l k g / m 2 , w e t t e d , a n d t a m p e d w i t h e a r t h o r c o n s t r u c t i o n r e s i d u e . T h e g r o u n d s u r f a c e a n d w a l l s 2 m a b o v e i t o f h o u s e s , l i v e s t o c k b a r n s a n d t o i l e t s w i l l b e s p r a y e d w i t h t o p c l e a n w a t e r o f 4 % b l e a c h i n g p o w d e r a t a r a t i o o f 0 . 3 k g / m 2 w i t h d i s i n f e c t i o n d u r a t i o n n o t l e s s t h a n h a l f a n h o u r . T h e b r a n c h e s l e f t o v e r f r o m t h e c u t , w i t h e r e d t r e e s , b u s h e s , s t r a w s o f c r o p s , w a s t e s f r o m r e m o v a l o f s t r u c t u r e s a n d b u i l d i n g s , a n d o t h e r m a t t e r s e a s y t o f l o a t s h o u l d b e c o l l e c t e d t o g e t h e r m a n u a l l y a n d b u r n t o n t h e s p o t . R e m o v a l a n d c l e a r a n c e o f s t r u c t u r e s a n d b u i l d i n g s : A l l t h e b u i l d i n g s a n d t h e i r a u x i l i a r y s t r u c t u r e s w i t h i n t h e s c o p e o f c l e a r a n c e s h o u l d b e r e m o v e d , a n d t h e i r w a l l s b e p u s h e d o v e r a n d l e v e l e d . T h e r e m o v a l a n d c l e a r a n c e o f t h e b u i l d i n g s a n d a u x i l i a r y s t r u c t u r e s s h o u l d f o l l o w t h e p r i n c i p l e o f c o n d u c t d i s i n f e c t i o n b e f o r e r e m o v a l . T h e r o o f s o f t h e b u i l d i n g s ( b a r n s ) s h o u l d b e r e m o v e d m a n u a l l y . T h e u s e d m a t e r i a l s t h a t c a n b e r e u s e d s h o u l d b e r e c o v e r e d a n d u s e d b y p r o p e r t y o w n e r , a n d t h e m a t e r i a l s t h a t a r e e a s y t o f l o a t a n d c a n n o t b e r e u s e d s h o u l d b e c o l l e c t e d t o g e t h e r a n d b u r n t o n t h e s p o t . T h e w a l l s w i l l b e p u s h e d o v e r a n d l e v e l e d w i t h b u l l d o z e r . W e l l s ( p i t s ) , c e l l a r s , l a n e w a y s a n d o t h e r u n d e r g r o u n d w o r k s w i t h i n t h e r e s e r v o i r d r a w d o w n a r e a w i l l b e t r e a t e d b y f i l l i n g , p l u g g i n g , c o v e r i n g o r o t h e r m e a s u r e s i n a c c o r d a n c e w i t h t h e g e o l o g i c a l c o n d i t i o n s o f t h e r e s e r v o i r a r e a a n d t h e u t i l i z a t i o n r e q u i r e m e n t s o f t h e w a t e r a r e a . C l e a r a n c e o f w o o d l a n d : T h e f o r e s t t r e e s a n d s p o r a d i c f r u i t t r e e s s h o u l d b e c u t f l u s h w i t h t h e g r o u n d s u r f a c e a s f a r a s p o s s i b l e w i t h t h e s t u d s l e f t o v e r n o t m o r e t h a n 0 . 3 m o v e r t h e g r o u n d s u r f a c e . W o o d l a n d w i l l b e c l e a r e d t h r o u g h m a n u a l l y c u t t i n g . C o n s t r u c t o r C o n s t r u c t i o n S u p e r v i s o r T u o k e x u n C o u n t y A l a g o u R e s e r v o i r D o m e s t i c g a r b a g e I n a c c o r d a n c e w i t h t h e c o n s t r u c t i o n l a y o u t , 1 t e m p o r a r y c o l l e c t i v e l i v i n g q u a r t e r i s a r r a n g e d f o r t h e p r o j e c t , i n w h i c h 2 m o v a b l e g a r b a g e c o l l e c t o r s a r e p r o v i d e d . T h e m a n a g e m e n t a n d o f f i c e a r e a w i l l p r o d u c e l e s s g a r b a g e , s o i t ’ s s u g g e s t e d t o a r r a n g e 1 0 g a r b a g e c a n s t o c o l l e c t g a r b a g e . 1 r e f u s e t r u c k w i l l b e f u r n i s h e d t o d e l i v e r t h e d o m e s t i c g a r b a g e t o T u o k e x u n C o u n t y w a s t e y a r d a n d t r e a t i t b y f i l l i n g . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t , T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u , T u o k e x u n C o u n t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u Page 79 7 7 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t S o i l a n d w a t e r c o n s e r v a t i o n S o i l a n d w a t e r c o n s e r v a t i o n S a l i e n t w o r k s a r e a A . S a l i e n t s t r u c t u r e : D u r i n g t h e p r o c e s s o f d a m f i l l i n g , t h e r e w i l l b e a c o f f e r d a m o n t h e u p p e r s i d e b u t n o r e t a i n i n g s t r u c t u r e o n t h e l o w e r s i d e , s o a r e t a i n i n g w a l l n e e d s t o b e b u i l t a t t h e d a m t o e o n t h e d o w n s t r e a m s i d e t o p r e v e n t m u d a n d s t o n e f r o m e n t e r i n g t o t h e l o w e r r i v e r c h a n n e l i n c o n s t r u c t i o n . T h e r e t a i n i n g w a l l w i l l b e o f m a s o n r y g r a v i t y w a l l w i t h a l e n g t h o f 4 5 0 m , a c r e s t w i d t h o f 0 . 5 m , a h e i g h t o f 1 . 0 m , a s l o p e r a t i o o f 1 : 0 . 3 , a n d a f o u n d a t i o n d e p t h o f 0 . 5 m , a n d i t r e q u i r e s 1 4 6 m 3 o f e a r t h c u t a n d 5 1 7 m 3 o f g r o u t e d r u b b l e . B . R e s e r v o i r m a n a g e m e n t s t a t i o n : P r i o r t o t h e c o n s t r u c t i o n t h e m a n a g e m e n t s t a t i o n , t h e t o p s o i l i n t h i s a r e a w i l l b e s t r i p p e d a n d p l a c e d a t a c o r n e r i n a c o n c e n t r a t e d w a y . I t w i l l b e r e t a i n e d b y s a c k e d e a r t h a n d c o v e r e d w i t h c o l o r s t r i p e d f a b r i c i n c a s e o f s t r o n g w i n d o r r a i n s t o r m . W h e n t h e s t a t i o n i s b u i l t , m a k e g r e e n t h e o p e n s p a c e s , b a c k f i l l t h e l a n d w i t h t o p s o i l a n d l e v e l i t , p l a n t b u s h e s s a c s a o u l , C a l l i g o n u m a n d s e e d s o f A s t r a g a l u s A d s u r g e n s P a l l , a n d f u r n i s h a c o m p l e t e s e t o f i r r i g a t i o n s y s t e m . T o p s o i l s t r i p p i n g a n d b a c k f i l l a m o u n t s t o 1 5 0 m m 3 , a n d t h e a r e a t o b e r e t a i n e d w i t h s a c k e d e a r t h i s 5 0 m l o n g . T h e s a c k e d e a r t h r e t a i n i n g r i d g e w i l l b e 0 . 7 5 m w i d e o n t h e t o p , 0 . 7 5 m h i g h , a n d 1 : 0 . 5 i n s l o p e r a t i o a n d r e q u i r e 4 3 m 3 o f s a c k e d e a r t h . C . A c c e s s t o r e s e r v o i r : T h e a c c e s s e s f r o m t h e r e s e r v o i r a r e a t o o u t s i d e i n c l u d e a 2 k m - l o n g r o a d f r o m t h e r e s e r v o i r t o t h e r e s e r v o i r m a n a g e m e n t a r e a a n d a 4 k m - l o n g r o a d f r o m t h e r e s e r v o i r m a n a g e m e n t a r e a t o N a n s h a n m i n i n g a r e a . B o t h a r e o f G r a d e 3 . T h e r o a d b e d w i l l b e p r e p a r e d t h r o u g h e x c a v a t i o n a n d f i l l i n g , a n d t h e l a t t e r w i l l b e t h e m a j o r p a r t . T o p r e v e n t l o s s o f s o i l a n d w a t e r d u r i n g t h e r o a d b e d c o n s t r u c t i o n , i t ’ s p l a n n e d t o u s e s a c k e d e a r t h f o r r e t a i n i n g o n b o t h s i d e s o f t h e f i l l e d r o a d b e d w i t h a r e t a i n i n g l e n g t h o f 7 2 0 0 m . T h e s a c k e d e a r t h r e t a i n i n g r i d g e w i l l b e 0 . 7 5 m w i d e o n t h e t o p , 0 . 7 5 m h i g h , a n d 1 : 0 . 5 i n s l o p e r a t i o a n d r e q u i r e 5 4 0 0 m 3 o f s a c k e d e a r t h . Q u a r r y a r e a : A l t h o u g h t h e q u a r r y u p s t r e a m o f t h e d a m f o r d a m f i l l m a t e r i a l s w i l l b e i n u n d a t e d a t r e s e r v o i r i m p o u n d m e n t , i t s h o u l d b e e x c a v a t e d a t a s t a b l e s l o p e t o a v o i d l a n d s l i d e c a u s e d b y w a t e r i n g . T h e p r o j e c t s p o i l w i l l b e t r e a t e d c o m b i n e d w i t h t h e u s e o f t h e q u a r r y u p s t r e a m o f t h e d a m . S i n c e t h e a m o u n t o f t h e e x c a v a t e d m a t e r i a l s i s f a r m o r e t h a n t h a t o f t h e s p o i l , t h e e x c a v a t e d p i t w i l l b e b i g e n o u g h t o a c c o m m o d a t e t h e s p o i l . T h e q u a r r y w i l l b e e x c a v a t e d b y z o n e . A f t e r o n e z o n e i s e x p l o i t e d , i t w i l l b e b a c k f i l l e d w i t h s p o i l i n t i m e , a n d t h e n t h e s p o i l w i l l b e s p r e a d a n d l e v e l e d . T h e s u r f a c e o f t h e f i l l e d s p o i l w i l l b e c o v e r e d w i t h d e r r i c k s t o n e c o l l e c t e d f r o m t h e s h o a l i n t w o l a y e r s , t h e l o w e r o n e w i t h s t o n e o f a b o u t 1 0 0 m m i n d i a m e t e r a n d t h e u p p e r o n e w i t h s t o n e o f a b o u t 2 0 0 m m i n d i a m e t e r . T h e s p o i l s u r f a c e t o b e t r e a t e d t o t a l s 5 . 5 h m 2 . A s f o r t h e q u a r r y d o w n s t r e a m o f t h e d a m , t o p r e v e n t w a t e r f l o w f r o m s c o u r i n g t h e e x c a v a t e d s l o p e s a n d t h e c o n s e q u e n t l a n d s l i d e a n d c o l l a p s e o f t h e b a n k s , m a s o n r y s l o p e p r o t e c t i o n i s p r o p o s e d f o r t h e e x c a v a t i o n s l o p e s o f t h e s e c t i o n t h a t m a y s u f f e r s c o u r i n g . M e a n w h i l e , r i v e r d r e d g i n g s h o u l d b e c o n d u c t e d t o s m o o t h t h e w a t e r f l o w . T h e s e c t i o n t o b e p r o t e c t e d i s 1 5 0 0 m l o n g w i t h a s l o p e r a t i o o f 1 : 3 a n d a p r o t e c t i o n t h i c k n e s s o f 0 . 3 m a n d r e q u i r e s 5 9 8 5 m 3 o f g r o u t e d r u b b l e . T h e q u a r r y f o r a g g r e g a t e i s a t Y u ’ e r g o u G o b i . T o p r e v e n t l o s s o f s o i l a n d w a t e r o n t h e m i n i n g s u r f a c e , u n d e r w h i c h a r e t a i n i n g r i d g e w i l l b e b u i l d b e f o r e e x p l o i t a t i o n , a n d t h e r o c k w i l l b e p i l e d w i t h i n t h e r i d g e . T h e r i d g e w i l l b e b u i l t w i t h s a c k e d e a r t h , 3 0 0 m l o n g , 0 . 7 5 m w i d e o n t h e t o p , 0 . 7 5 m h i g h a n d 1 : 0 . 5 i n s l o p e r a t i o , a n d r e q u i r e 2 5 5 m 3 o f s a c k e d e a r t h . A f t e r t h e e x p l o i t a t i o n , t h e e x c a v a t i o n s l a s h w i l l b e t r e a t e d . T h e l a n d w i l l b e l e v e l e d f i r s t , a n d t h e n b e c o v e r e d w i t h d e r r i c k s t o n e c o l l e c t e d n e a r b y i n t w o l a y e r s , t h e l o w e r o n e w i t h s t o n e o f a b o u t 1 0 0 m m i n d i a m e t e r a n d t h e u p p e r o n e w i t h s t o n e o f a b o u t 2 0 0 m m i n d i a m e t e r . T h e s l a s h t o b e t r e a t e d t o t a l s 2 . 8 5 h m 2 . Page 80 7 8 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t P r o d u c t i o n w a s t e w a t e r W a s t e w a t e r f r o m a g g r e g a t e p r o c e s s i n g s y s t e m w i l l b e t r e a t e d b y c o a g u l a t i o n a n d s e d i m e n t a t i o n m e t h o d . T h e g r i t t a n k a n d s e d i m e n t a t i o n t a n k a r e a r r a n g e d i n t h e a g g r e g a t e s c r e e n i n g y a r d w i t h a d e s i g n c a p a c i t y o f o n e - d a y p r o d u c t i o n w a s t e w a t e r d i s c h a r g e . T h e s i z e o f t h e t w o t a n k s i s d e s i g n e d a s L × W × D = 2 0 m × 1 5 m × 2 . 2 m . T h e t a n k s w i l l b e e x c a v a t e d d i r e c t l y a n d d o n o t n e e d l i n i n g f o r s e e p a g e c o n t r o l . T h e t r e a t e d w a t e r w i l l b e u s e d f o r w a t e r i n g o f t h e c o n s t r u c t i o n s i t e f o r d u s t r e d u c t i o n , v e g e t a t i o n i r r i g a t i o n , a n d s o o n . A r e c t a n g u l a r s e d i m e n t a t i o n t a n k a n d w a t e r s t o r a g e t a n k w i l l b e b u i l t a t t h e c o n f l u e n c e o f o i l y w a s t e w a t e r f o r m a c h i n e r y w a s h i n g , a n d a t t h e i n l e t o f t h e s e d i m e n t a t i o n t a n k o i l - s e p a r a t i n g m a t e r i a l s w i l l b e f u r n i s h e d . T h e o i l y w a s t e w a t e r w i l l f l o w t h r o u g h t h e m a t e r i a l s t o t h e t a n k b y g r a v i t y , a n d t h e f l o a t i n g o i l w i l l b e r e c o v e r e d w h e n t h e t a n k i s f u l l . T h e t r e a t e d w a t e r w i l l b e u s e d f o r w a t e r s p r a y i n g t o r e d u c e d u s t . A f t e r t h e c o n s t r u c t i o n , t h e b o t t o m o f t h e t r e a t m e n t t a n k s w i l l b e c l e a r e d w i t h t h e w a s t e r e s i d u e b e i n g t r a n s f o r m e d t o s o l i d w a s t e l a n d f i l l . T h e t r e a t m e n t t a n k s w i l l b e f i l l e d w i t h e a r t h a f t e r c l e a r a n c e . T h e s i z e o f t h e r e c t a n g u l a r s e d i m e n t a t i o n t a n k i s : L × W × D = 2 . 5 m × 2 m × 2 . 3 m ( f r e e b o a r d 0 . 3 m ) , a n d t h e s i z e o f t h e w a t e r s t o r a g e t a n k i s : L × W × H = 2 . 5 m × 2 m × 2 m . W a s t e w a t e r f r o m c o n c r e t e b a t c h i n g s y s t e m w i l l b e m a i n l y s p r e a d o n t h e g r o u n d s u r f a c e i n f l a k e , a n d t h e c e m e n t s l u r r y w i l l b e c o n d e n s e d a f t e r w a t e r e v a p o r a t i o n a n d s e e p a g e a n d h a r d e n t h e g r o u n d s u r f a c e . I t n e e d s t o b e m o v e d a f t e r t h e c o n s t r u c t i o n . S h a n s h a n C o u n t y E r t a n g g o u R e s e r v o i r D o m e s t i c s e w a g e E r t a n g g o u R e s e r v o i r w o r k s c o n s t r u c t i o n m a n a g e m e n t c e n t e r w i l l b e u s e d a s t h e p e r m a n e n t m a n a g e m e n t a r e a , s o i t ’ s c o n s i d e r e d t o t r e a t i t s d o m e s t i c s e w a g e w i t h W S Z u n d e r g r o u n d c o m p l e t e s e w a g e t r e a t m e n t e q u i p m e n t a s a c o m b i n a t i o n o f p e r m a n e n t a n d t e m p o r a r y m e a s u r e s . A s e w a g e r e c e i v i n g t a n k w i l l b e b u i l t i n t h e t e m p o r a r y l i v i n g q u a r t e r t o t r e a t i t s d o m e s t i c s e w a g e , a n d t h e d o m e s t i c s e w a g e d i s c h a r g e d i n a c o n c e n t r a t e d w a y w i l l b e d r a i n e d t o t h e s e p t i c t a n k v i a p i p e s a n d t h e n b e s u b j e c t t o r e g u l a r s t e r i l i z a t i o n a n d d i s i n f e c t i o n . T h e d o m e s t i c s e w a g e s t e r i l i z e d c a n b e u s e d f o r g r e e n i n g a n d i r r i g a t i o n i n s u m m e r , a n d i t w i l l n o t i m p a c t t h e w a t e r b o d y q u a l i t y d u e t o e v a p o r a t i o n a n d o t h e r c o n s u m p t i o n s . T h e r e w i l l b a s i c a l l y n o s e w a g e d i s c h a r g e d o u t i n w i n t e r b e c a u s e t h e p r o j e c t i s s u s p e n d e d . 3 e n v i r o n m e n t a l f r i e n d l y l a v a t o r i e s w i l l b e b u i l t i n t h e t e m p o r a r y l i v i n g q u a r t e r , a n d 2 i n t h e u n f i x e d r e s i d e n t a r e a b a s e d o n t h e n u m b e r o f p e o p l e a n d t h e i n h a b i t a t i o n d e n s i t y , e a c h w i t h a f l o o r a r e a o f 1 0 m 2 . I n a d d i t i o n , 3 l a v a t o r i e s w i l l b e f u r n i s h e d a t t h e d a m , d i v e r s i o n t u n n e l , i r r i g a t i o n r e l e a s e t u n n e l a n d o t h e r c o n c e n t r a t e d c o n s t r u c t i o n a r e a s c l o s e t o t h e r i v e r , e a c h w i t h a f l o o r a r e a o f 1 0 m 2 . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t ; T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u ; S h a n s h a n C o u n t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n Page 81 7 9 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t R o t o f p l a n t s i n r e s e r v o i r a r e a a n d o t h e r s C l e a r i n g f o r s a n i t a t i o n a n d e p i d e m i c p r e v e n t i o n M a n u r e p i t s : T h e i n u n d a t i o n o f t h e r e s e r v o i r a r e a i n v o l v e s 1 6 m a n u r e p i t s . T h e i r f e c u l e n c e w i l l b e t r a n s p o r t e d o u t s i d e t h e r e s e r v o i r a r e a , a n d t h e i r p i t s w i l l b e d i s i n f e c t e d w i t h c a l c e s a t a r a t i o o f l k g / m 2 a n d t h e n b e f i l l e d w i t h e a r t h a n d c o m p a c t e d . L i v e s t o c k b a r n s : 3 2 4 0 . 8 m 2 o f l i v e s t o c k b a r n s i s i n v o l v e d t h r o u g h o u t t h e r e s e r v o i r a r e a , a n d t h e w a y o f t h e i r c l e a r a n c e i s s a m e a s t h a t f o r m a n u r e p i t s . T o m b s : 9 9 t o m b s i n t h e r e s e r v o i r a r e a w i l l b e i n u n d a t e d ( i n c l u d i n g 2 0 a n c i e n t t o m b s ) . T h e t o m b s b u r i e d n o t m o r e t h a n 1 5 y e a r s w i l l b e r e l o c a t e d a n d b u r i e d a g a i n , a n d t h o s e b u r i e d o v e r 1 5 y e a r s w i l l b e t r e a t e d i n a c c o r d a n c e w i t h t h e l o c a l c u s t o m s . T h e c e m e t e r i e s w i l l b e d i s i n f e c t e d w i t h b l e a c h i n g p o w d e r ( 1 k g f o r e a c h t o m b ) , a n d t h e t o m b s w i l l b e t a m p e d w i t h e a r t h . C l e a r a n c e o f t r e e s . T h e i n u n d a t i o n o f t h e r e s e r v o i r i n v o l v e s 2 1 . 3 7 m u o f g a r d e n p l o t s , 1 6 7 . 8 6 m u o f v a r i o u s t y p e s o f w o o d l a n d s . T h e c l e a r a n c e w i l l c o v e r 1 8 9 . 2 3 m u o f l a n d a n d s p o r a d i c t r e e s . B e f o r e t h e r e s e r v o i r i m p o u n d m e n t , a l l t h e s u r f a c e p l a n t s i n g a r d e n p l o t s a n d v a r i o u s k i n d s o f t r e e s m u s t b e c u t d o w n a n d t r a n s p o r t e d o u t s i d e t h e r e s e r v o i r o r t r a n s p l a n t e d o u t s i d e t h e r e s e r v o i r a r e a . T h e t r e e s s h o u l d b e c u t f l u s h w i t h t h e g r o u n d s u r f a c e a s f a r a s p o s s i b l e w i t h t h e s t u d s l e f t o v e r n o t m o r e t h a n 0 . 3 m o v e r t h e g r o u n d s u r f a c e . T h e b r a n c h e s l e f t o v e r f r o m t h e c u t , w i t h e r e d t r e e s , b u s h e s , a n d o t h e r m a t t e r s e a s y t o f l o a t s h o u l d b e t r a n s p o r t e d o u t s i d e t h e r e s e r v o i r a r e a , o r b e b u r n t o n t h e s p o t o r t r e a t e d w i t h a n t i - f l o a t i n g m e a s u r e s p r i o r t o t h e r e s e r v o i r i m p o u n d m e n t . C l e a r a n c e o f b u i l d i n g s : 2 9 6 0 . 0 7 m 2 o f v a r i o u s t y p e s o f b u i l d i n g s i n t h e r e s e r v o i r a r e a n e e d s t o b e c l e a r e d . T h e b u i l d i n g s w i l l b e r e m o v e d a n d c l e a r e d b y s t r u c t u r e . T h o s e t h a t c a n b e u t i l i z e d w i l l b e f u l l y u t i l i z e d , a n d t h o s e t h a t c a n n o t b e u t i l i z e d w i l l b e r e m o v e d m a n u a l l y a n d l e v e l e d w i t h b u l l d o z e r . T h e r e m a i n i n g h e i g h t s h o u l d n o t e x c e e d 0 . 5 m o v e r t h e g r o u n d s u r f a c e . T h e w a s t e s e a s y t o f l o a t w i l l b e t r e a t e d a s p e r t h e r e q u i r e m e n t s s t i p u l a t e d i n t h e r e g u l a t i o n s o f s a n i t a t i o n a n d e p i d e m i c p r e v e n t i o n . A u x i l i a r y s t r u c t u r e s i n c l u d i n g f e n c e , t h r e s h i n g g r o u n d , c e l l a r , m a n u r e p i t , l i v e s t o c k b a r n , w a t e r t a n k , c o o k i n g r a n g e a n d p a n c a k e p i t w i l l b e r e m o v e d t o g e t h e r w i t h t h e b u i l d i n g s . T h e f e n c e s a n d a u x i l i a r y h o u s e s w i l l b e p u s h e d a n d l e v e l e d m a n u a l l y , a n d t h e p a n c a k e p i t s a n d c e l l a r s w i l l b e t r e a t e d w i t h p l u g g i n g , f i l l i n g , c o v e r i n g a n d o t h e r m e a s u r e s . C l e a r a n c e o f s p e c i a l f a c i l i t i e s : T h e m a i n s p e c i a l f a c i l i t y i n t h e i n u n d a t e d a r e a i s m a i n l y a h y d r o m e t r i c s t a t i o n . I t w i l l b e t r e a t e d p r i o r t o t h e r e s e r v o i r i m p o u n d m e n t w i t h t h e w a s t e s b e i n g t r a n s p o r t e d o u t s i d e t h e r e s e r v o i r a r e a . C o n s t r u c t o r C o n s t r u c t i o n S u p e r v i s o r S h a n s h a n C o u n t y S h a n s h a n C o u n t y E r t a n g g o u R e s e r v o i r E r t a n g g o u R e s e r v o i r D o m e s t i c g a r b a g e I n a c c o r d a n c e w i t h t h e c o n s t r u c t i o n l a y o u t , 1 t e m p o r a r y c o l l e c t i v e l i v i n g q u a r t e r i s a r r a n g e d f o r t h e p r o j e c t , i n w h i c h 2 m o v a b l e g a r b a g e c o l l e c t o r s a r e p r o v i d e d . T h e m a n a g e m e n t a n d o f f i c e a r e a w i l l p r o d u c e l e s s g a r b a g e , s o i t ’ s s u g g e s t e d t o a r r a n g e 1 0 g a r b a g e c a n s t o c o l l e c t g a r b a g e . 1 r e f u s e t r u c k w i l l b e f u r n i s h e d t o d e l i v e r t h e d o m e s t i c g a r b a g e t o S h a n s h a n C o u n t y w a s t e y a r d a n d t r e a t i t b y f i l l i n g . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t , T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u , S h a n s h a n C o u n t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u Page 82 8 0 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t S o i l a n d w a t e r c o n s e r v a t i o n S o i l a n d w a t e r c o n s e r v a t i o n S a l i e n t w o r k s a r e a A . S a l i e n t w o r k s c o n t r o l a r e a a . T h e s a l i e n t s t r u c t u r e s c o n s i s t s o f t h e d a m , s p i l l w a y , s a n d f l u s h i n g t u n n e l , r e l e a s e t u n n e l , e t c . . T h e d e s i g n o f t h e s a l i e n t w o r k s h a s c o n s i d e r e d s u c h m e a s u r e s a s s l o p e p r o t e c t i o n f o r t h e u p s t r e a m a n d d o w n s t r e a m s l o p e s o f t h e d a m , e n e r g y d i s s i p a t i o n a n d a n t i - s c o u r i n g f o r t h e s p i l l w a y a n d d i v e r s i o n a n d s a n d f l u s h i n g t u n n e l , r o c k s u r f a c e f o r t h e e x c a v a t i o n s l o p e s o n b o t h e n d s o f t h e d a m , a n d a l l s l o p e s b e i n g e x c a v a t e d a t s t a b l e s l o p e r a t i o . T h e r e f o r e , t h e r e w i l l b e a l m o s t n o s o i l a n d w a t e r e r o s i o n a f t e r t h e c o m p l e t i o n o f t h e p r o j e c t . D u r i n g t h e p r o c e s s o f d a m f i l l i n g , t h e r e w i l l b e a c o f f e r d a m o n t h e u p p e r s i d e b u t n o r e t a i n i n g s t r u c t u r e o n t h e l o w e r s i d e , s o a r e t a i n i n g w a l l n e e d s t o b e b u i l t a t t h e d a m t o e o n t h e d o w n s t r e a m s i d e t o p r e v e n t m u d a n d s t o n e f r o m e n t e r i n g t o t h e l o w e r r i v e r c h a n n e l i n c o n s t r u c t i o n . T y p i c a l d e s i g n o f e n g i n e e r i n g m e a s u r e : T h e r e t a i n i n g w a l l w i l l b e o f m a s o n r y g r a v i t y w a l l w i t h a l e n g t h o f 4 5 0 m , a c r e s t w i d t h o f 0 . 5 m , a h e i g h t o f 1 . 0 m , a s l o p e r a t i o o f 1 : 0 . 3 , a n d a f o u n d a t i o n d e p t h o f 0 . 5 m , a n d i t r e q u i r e s 3 6 1 . 7 m 3 o f e a r t h c u t , 1 2 3 . 8 m 3 o f s a n d a n d g r a v e l f i l l a n d 4 7 2 . 5 m 3 o f g r o u t e d r u b b l e . b . R e s e r v o i r m a n a g e m e n t s t a t i o n : E n g i n e e r i n g m e a s u r e s : P r i o r t o t h e c o n s t r u c t i o n t h e m a n a g e m e n t s t a t i o n , t h e t o p s o i l i n t h i s a r e a w i l l b e s t r i p p e d a n d p l a c e d a t a c o r n e r i n a c o n c e n t r a t e d w a y . I t w i l l b e r e t a i n e d b y s a c k e d e a r t h a n d c o v e r e d w i t h c o l o r s t r i p e d f a b r i c i n c a s e o f s t r o n g w i n d o r r a i n s t o r m . T o p s o i l s t r i p p i n g a n d b a c k f i l l a m o u n t s t o 1 5 0 m m 3 , a n d t h e a r e a t o b e r e t a i n e d w i t h s a c k e d e a r t h i s 5 0 m l o n g . T h e s a c k e d e a r t h r e t a i n i n g r i d g e w i l l b e 0 . 7 5 m w i d e o n t h e t o p , 0 . 7 5 m h i g h , a n d 1 : 0 . 5 i n s l o p e r a t i o a n d r e q u i r e 4 3 m 3 o f s a c k e d e a r t h . V e g e t a t i o n m e a s u r e s : W h e n t h e s t a t i o n i s b u i l t , m a k e g r e e n t h e o p e n s p a c e s , b a c k f i l l t h e l a n d w i t h t o p s o i l a n d l e v e l i t , p l a n t b u s h e s s a c s a o u l , C a l l i g o n u m a n d s e e d s o f A s t r a g a l u s A d s u r g e n s P a l l , a n d f u r n i s h a c o m p l e t e s e t o f i r r i g a t i o n s y s t e m . T h e a r e a t o b e g r e e n e d i s 0 . 0 5 h m 2 , w h i c h w i l l b e p l a n t e d w i t h 1 4 0 s a c s a o u l s , 1 4 0 C a l l i g o n u m s , a n d s o w n w i t h 2 . 5 k g o f A s t r a g a l u s A d s u r g e n s P a l l s e e d s . T h e l a n d t o b e l e v e l e d i s 0 . 1 h m 2 . B . A c c e s s r o a d c o n t r o l a r e a a . P e r m a n e n t r o a d : P r i o r t o i t s c o n s t r u c t i o n , 7 2 0 0 m - l o n g s a c k e d e a r t h b l o c k w i l l b e m a d e o n b o t h s i d e s o f t h e f i l l e d r o a d b e d . T h e s a c k e d e a r t h r i d g e w i l l b e 0 . 7 5 m w i d e o n t o p , 0 . 7 5 m h i g h , 1 : 0 . 5 i n s l o p e r a t i o , a n d r e q u i r e 5 0 6 3 m 3 o f s a c k e d e a r t h . A f t e r t h e c o m p l e t i o n o f t h e p r o j e c t , t h e s a c k e d e a r t h w i l l b e u s e d t o g r o w p l a n t s . b . T e m p o r a r y r o a d T e m p o r a r y m e a s u r e s : S p r a y w a t e r t o c o n t r o l d u s t i n c o n s t r u c t i o n . E n g i n e e r i n g m e a s u r e s : S a c k e d e a r t h w i l l b e a r r a n g e d o n b o t h s i d e s o f t h e a c c e s s d u r i n g t h e c o n s t r u c t i o n p e r i o d t o a v o i d s o i l l o s s i n r o a d b e d c o n s t r u c t i o n a n d o p e r a t i o n . T h e s a c k e d e a r t h b l o c k w i l l b e 5 1 4 0 m l o n g i n t o t a l w i t h a s e c t i o n a l s i z e s a m e a s t h a t o f t h e s a l i e n t w o r k s a r e a . W h e n t h e c o n s t r u c t i o n i s c o m p l e t e d , t h e a c c e s s w i l l b e d e m o l i s h e d , a n d t h e a r e a b e i n g o c c u p i e d w i l l b e l e v e l e d . C . Q u a r r y c o n t r o l a r e a Q u a r r y C 1 - 1 : C o n t r o l t h e e x p l o i t a t i o n d e p t h a t l e s s t h a n 4 . 2 m ; a n d c o n d u c t e x c a v a t i o n a t a s t a b l e s l o p e r a t i o o f 1 : 2 . T h e p r o j e c t s p o i l w i l l b e u s e d c o m b i n e d w i t h t h e u s e o f t h e q u a r r y d o w n s t r e a m o f t h e d a m s i t e . S i n c e t h e a m o u n t o f t h e e x c a v a t e d m a t e r i a l s i s f a r m o r e t h a n t h a t o f t h e s p o i l , t h e e x c a v a t e d p i t w i l l b e b i g e n o u g h t o a c c o m m o d a t e t h e s p o i l . T h e q u a r r y w i l l b e e x c a v a t e d b y z o n e . A f t e r o n e z o n e i s e x p l o i t e d , i t w i l l b e b a c k f i l l e d w i t h s p o i l i n t i m e , a n d Page 83 8 1 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t O p e r a t i o n p e r i o d D o m e s t i c s e w a g e i n m a n a g e m e n t a r e a W S Z u n d e r g r o u n d c o m p l e t e s e w a g e t r e a t m e n t e q u i p m e n t i s p r o p o s e d t o t r e a t t h e s e w a g e . I t h a s a s e w a g e t r e a t m e n t c a p a c i t y o f 1 m 3 / h , w h i c h c a n m e e t t h e d e m a n d o f d o m e s t i c s e w a g e t r e a t m e n t f o r t h e m a n a g e m e n t a r e a . A f t e r b e i n g t r e a t e d , t h e d o m e s t i c s e w a g e c a n b e u s e d t o w a t e r t h e g r a s s e s a n d p l a n t s i n t h e a r e a a n d t h e t r e e s a l o n g t h e p e r m a n e n t r o a d i n s u m m e r a n d b e d i s c h a r g e d t o t h e d e s e r t a n d G o b i f a r a w a y f r o m t h e r i v e r c o u r s e i n w i n t e r . T u r p a n C i t y M e i y a o g o u R e s e r v o i r D o m e s t i c g a r b a g e i n m a n a g e m e n t a r e a 3 g a r b a g e c o l l e c t o r s w i l l b e f u r n i s h e d i n t h e m a n a g e m e n t a n d l i v i n g q u a r t e r s r e s p e c t i v e l y t o c o l l e c t t h e d o m e s t i c g a r b a g e i n a c o n c e n t r a t e d w a y . T h e g a r b a g e w i l l b e c l e a r e d r e g u l a r l y e a c h w e e k a n d b e t r a n s p o r t e d t o a n d f i l l e d i n t h e s o l i d w a s t e l a n d f i l l o f T u o k e x u n C o u n t y s o a s t o p r e v e n t i t f r o m e n t e r i n g t h e r e s e r v o i r a r e a a n d p o l l u t i n g t h e w a t e r b o d y . T u r p a n C i t y P M O f o r w a t e r c o n s e r v a t i o n p r o j e c t X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t ; T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u ; T u r p a n C i t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n D o m e s t i c s e w a g e i n m a n a g e m e n t a r e a W S Z u n d e r g r o u n d c o m p l e t e s e w a g e t r e a t m e n t e q u i p m e n t i s p r o p o s e d t o t r e a t t h e s e w a g e . I t h a s a s e w a g e t r e a t m e n t c a p a c i t y o f 1 m 3 / h , w h i c h c a n m e e t t h e d e m a n d o f d o m e s t i c s e w a g e t r e a t m e n t f o r t h e m a n a g e m e n t a r e a . A f t e r b e i n g t r e a t e d , t h e d o m e s t i c s e w a g e c a n b e u s e d t o w a t e r t h e g r a s s e s a n d p l a n t s i n t h e a r e a a n d t h e t r e e s a l o n g t h e p e r m a n e n t r o a d i n s u m m e r a n d b e d i s c h a r g e d t o t h e d e s e r t a n d G o b i f a r a w a y f r o m t h e r i v e r c o u r s e i n w i n t e r . D o m e s t i c g a r b a g e i n m a n a g e m e n t a r e a 3 g a r b a g e c o l l e c t o r s w i l l b e f u r n i s h e d i n t h e m a n a g e m e n t a n d l i v i n g q u a r t e r s r e s p e c t i v e l y t o c o l l e c t t h e d o m e s t i c g a r b a g e i n a c o n c e n t r a t e d w a y . T h e g a r b a g e w i l l b e c l e a r e d r e g u l a r l y e a c h w e e k a n d b e t r a n s p o r t e d t o a n d f i l l e d i n t h e s o l i d w a s t e l a n d f i l l o f T u o k e x u n C o u n t y s o a s t o p r e v e n t i t f r o m e n t e r i n g t h e r e s e r v o i r a r e a a n d p o l l u t i n g t h e w a t e r b o d y . T u o k e x u n C o u n t y A l a g o u R e s e r v o i r D r y i n g u p o f r i v e r c o u r s e A 5 0 0 m m - d i a m e t e r g l a s s f i b e r r e i n f o r c e d p l a s t i c p i p e e x t e n d i n g f r o m t h e a c c e s s t o t h e d a m t o t h e r i v e r b e d d o w n s t r e a m o f t h e d a m i s p r o p o s e d a t t h e o u t l e t o f i r r i g a t i o n w a t e r o u t l e t t o d i s c h a r g e e c o l o g i c a l b a s e f l o w . T h e d i s c h a r g e i s r e q u i r e d t o b e n o t l e s s t h a n 1 0 % o f t h e l o n g - t e r m a v e r a g e f l o w a t t h e d a m s i t e s e c t i o n , i . e . , 0 . 2 5 m 3 / s . T u o k e x u n C o u n t y f o r w a t e r c o n s e r v a t i o n p r o j e c t X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t ; T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u ; T u o k e x u n C o u n t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n S h a n s h a n C o u n t y E r t a n g g o u R e s e r v o i r D o m e s t i c s e w a g e i n m a n a g e m e n t a r e a T h e d o m e s t i c s e w a g e f r o m t h e r e s e r v o i r m a n a g e m e n t a r e a w i l l b e c o l l e c t e d a n d d r a i n e d t o a s e p t i c t a n k v i a p i p e . T h e 1 0 - 4 0 B 1 0 s e p t i c t a n k b u i l t d u r i n g t h e c o n s t r u c t i o n p e r i o d c a n b e u s e d , b u t v e h i c l e s c a n n o t p a s s t h r o u g h i t . D u e t o t h e s m a l l f l o w o f t h e A l a g o u R i v e r o n t h e d o w n s t r e a m o f t h e r e s e r v o i r , d i r e c t d i s c h a r g e o f s e w a g e t o t h e r i v e r w i l l p o l l u t e t h e l o w e r r e a c h e s t o a c e r t a i n e x t e n t . I t ’ s r e q u i r e d t h a t t h e t r e a t e d d o m e s t i c s e w a g e b e c o l l e c t e d t h r o u g h a n i m p e r v i o u s t a n k . T h e i m p e r v i o u s t a n k w i l l u t i l i z e t h e f a c i l i t i e s b u i l t d u r i n g t h e c o n s t r u c t i o n p e r i o d a n d w i l l c o l l e c t t h e o u t f l o w f r o m t h e s e p t i c t a n k . T h e w a t e r c a n b e u s e d f o r p l a n t w a t e r i n g i n t h e m a n a g e m e n t a r e a o r e v a p o r a t e n a t u r a l l y a n d w i l l n o t b e d i s c h a r g e d d i r e c t l y t o t h e w a t e r b o d y . S h a n s h a n C o u n t y P M O f o r w a t e r c o n s e r v a t i o n p r o j e c t X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t ; T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u ; S h a n s h a n C o u n t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n Page 84 8 2 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t D o m e s t i c g a r b a g e i n m a n a g e m e n t a r e a 4 g a r b a g e c o l l e c t o r s w i l l b e f u r n i s h e d i n t h e m a n a g e m e n t a n d l i v i n g q u a r t e r s o f A l a g o u R e s e r v o i r t o c o l l e c t t h e d o m e s t i c g a r b a g e i n a c o n c e n t r a t e d w a y . T h e g a r b a g e w i l l b e c l e a r e d r e g u l a r l y e a c h w e e k a n d b e t r a n s p o r t e d t o a n d f i l l e d i n t h e s o l i d w a s t e l a n d f i l l o f T u o k e x u n C o u n t y s o a s t o p r e v e n t i t f r o m e n t e r i n g t h e r e s e r v o i r a r e a a n d p o l l u t i n g t h e w a t e r b o d y . D r y i n g u p o f r i v e r c o u r s e A s m a l l - s i z e d s i p h o n p i p e w i l l b e i n s t a l l e d a t t h e d a m s i t e t o d i s c h a r g e e c o l o g i c a l b a s e f l o w n o t l e s s t h a n 0 . 4 m 3 / s . Page 85 83 4.2.2 Canal building (rehabilitation) works 4.2.2.1 Mitigation measures at design stage Following measures should be taken at design stage to mitigate the environmental impact of project construction: The designer should consider all the factors comprehensively, divide the permanent land use plan into more details according to the design of the surroundings, and utilize the land rationally. In the design, the temporary dumping areas for the construction period and the permanent dumping areas after the construction should be arranged reasonably based on the specific conditions of various canal sections, and flood-control tailing hold works and sewage-control tailing hold works should be arranged to control the spoil in a concentrated way and minimize the impact of spoil piling on environment. Soil and water conservation plan should be prepared well. The general layout should fully consider not only the type, mode and impacting degree of soil erosion and water loss caused by the project construction, but also the master plan of the management area for the operation period of the project. Great attention should be attached in design on the public health during the construction period. The dwelling conditions in the temporary living quarter should not be too simple, crude and crowded, and the area with good surroundings should be selected as the living quarter for the construction personnel to prevent the introduction and spreading of epidemic diseases. The construction of the works will cause great noise, so the designer should take reasonable sound insulation and noise reduction measures as required so as to mitigate the impact of construction noise on site construction personnel. Find out the opinions and comments on environmental problems and impacts of the public and all walks of life to be impacted through public participation before, during and after the project development so as to improve the design. 4.2.2.2 Mitigation measures at construction stage Since the canal building (rehabilitation) works have similar construction items but different surrounding characteristics, their mitigation measures have commonness and differences. The section elaborate the general measures applicable to all works and the special countermeasures for each specific works (unless otherwise specified, the measures mentioned hereinafter will be general measures). (1) Water environment Production wastewater General measures: Production wastewater will be mainly from concrete batching and curing and cleaning and maintenance of transport vehicles and other machinery. Since the construction sites are dispersed, the wastewater from concrete batching and curing is difficult to collect and will be fully consumed through evaporation. Only minor repair and Page 86 84 maintenance will be conducted for the mechanical equipment at the site, so the production wastewater is mainly from washing of the batching system which is small in quantity and will be fully consumed through natural evaporation and seepage. Therefore, no mitigation measure will be taken for the production wastewater. Special measures: Alagou Main Diversion Canal Works will have one concrete aggregate quarry area located on the riverbed 1.0km downstream of the maintain outlet of the Alagou River. The concrete aggregate will be screened on the spot. One desilting tank will be built in the concrete aggregate quarry area with a capacity of 60m 3 and a size of 10m ´ 3m ´ 2m (L ´ W ´ D), designed to accommodate 3-day wastewater discharge. The wastewater will be collected in the temporary desilting tank, and be used for watering the construction access and spoil to reduce dust after deposition. Finally the desilting tank will be removed and transported to the permanent dumping area, and the spot will be backfilled with the excavated earth or stone. Domestic sewage Special measures: A. Taerlang Branch Canal Works In accordance with the construction production layout and due to the short construction period of the project, limited domestic sewage discharge and strong evaporation in the project area, it’s decided that the domestic sewage will be collected in the temporary sewage receiving tank and be consumed through natural evaporation and seepage. Five tanks are arranged, one for each living quarter. The tank is designed to accommodate 2-day sewage discharge and will have a design capacity of 25.5m 3 and a size of 4m ´ 2.8m ´ 2.5m (L ´ W ´ D). Five latrines of brick and concrete structure with a floor area of 6m 2 will be built, one in each living quarter. After the construction, the sewage receiving tanks and latrines will be cleared, disinfected and buried. B. Alagou Main Diversion Canal Works The temporary production and living quarter is located in gravel desert, where the mean annual evaporation is up to 3744mm. The domestic sewage can be collected in the temporary sewage receiving tank and evaporate naturally. The daily sewage discharge will be 10.1m 3 /d in the construction quarter during peak period, and a sewage receiving tank will be built in the temporary production and living quarter. The tank is designed to accommodate 2-day sewage discharge and will have a design capacity of 20.2m 3 and a size of 5m ´ 2m ´ 2m (L ´ W ´ D) to facilitate design and construction. Meanwhile, one environmental friendly lavatory with a floor area of 20m 2 will be provided in the temporary production and living quarter, and one simple lavatory with floor area of 6m 2 be provided in the concentrated construction site. Feces from the lavatories will be used as manure after being disinfected with lime. When the project is completed, the sewage receiving tanks and lavatories will be dismantled, be backfilled with the excavated earth after the concrete and gravel being delivered to the permanent dumping area, and be leveled and compacted. C. Ertang Branch Canal Seepage Control Upgrading Works Page 87 85 The construction personnel for Ertang Branch Canal Seepage Control Upgrading Works will stay in the residential area nearby, so the domestic sewage produced will be collected and treated in a unified way in the residential area, no additional treatment measure will be taken. Evaluation on the measures: The above measures can effectively mitigate the adverse environmental impact of domestic sewage in the construction period. (2) Ambient air Specific measures: Operators for the batching plant will be protected for health care, for example, wearing gauze masks and wind glasses; Cement, lime and other powder materials should be canned or bagged. Transportation in bulk is forbidden so as to prevent dust along the transportation route; Cover the piled materials with tarpaulin in rain and strong wind days; Strictly regulate the traveling route of the transportation machinery during the construction period; Often sprinkle water for curing during the construction period to reduce dust. Water 2-3 times per day or more often in strong wind event; Avoid earth excavation under strong wind weather. Evaluation on the measures: The above measures can minimize the impact of atmospheric environment contamination on the construction personnel during the construction period. (3) Acoustic environment Specific measures: In accordance with the Noise Limits for Construction Site (GB12523-90), the working hours of the people working at the screening system, batching system and other highly noisy environment should be controlled as per the labor protection regulations and be offered with anti-noise articles. Use low-noise equipment as far as possible, and strengthen the maintenance of mechanical equipment. Evaluation on the measures: The above measures can minimize the impact of noise on the construction personnel during the construction period. (4) Solid waste Engineering spoil General measures: Engineering spoil produced in construction is mainly of refused debris and earth. The best solution is to use refused debris and earth as filling materials or backfill Page 88 86 materials on the spot to reduce the amount of waste, and the remaining spoil will be piled at the planned dumping area. Domestic garbage Special measures: A. Taerlang Branch Canal Works a. Provide five movable garbage collectors, one in each temporary construction living quarter, publicize the hygiene knowledge to the construction personnel, and nurture their habit of put garbage in garbage collector. b. Rent one refuse truck every week during the construction period to transport the garbage to the wasteyard belonging to Turpan City Sanitation Bureau. The wasteyard lies at Daqiao Village, Putao Township, Turpan City and is 30km away from the project area in average. B. Alagou Main Diversion Canal Works Domestic garbage will be produced mainly in the temporary living quarter. The domestic garbage yield will be 0.17t daily, and the total domestic garbage yield during the whole construction period will be about 38.8t. One movable garbage collector will be arranged in the temporary production and living quarter, and one temporary garbage collecting tank at each main construction site. The domestic garbage will be cleared once every three days and be transported to Tuokexun County wasteyard. C. Ertang Branch Canal Seepage Control Upgrading Works The construction personnel for Ertang Branch Canal Seepage Control Upgrading Works will stay in the residential area nearby, so the domestic garbage produced will be collected and treated in a unified way in the residential area, no additional treatment measure will be taken. Evaluation on the measures: The above measures can lower the impact of solid waste in construction on the surroundings to a degree within environmental endurance. (5) Ecological environment Specific measures: Strengthen the propaganda of the Environmental Protection Law and the Soil and Water Conservation Law, intensify the construction personnel’s sense of environmental protection, standardize their behavior in construction, and strictly prohibit them from rolling and damaging soil and vegetation at discretion. Strictly designate the traveling route of vehicles and other construction machinery and set warning signs on both sides of the construction access. Evaluation on the measures: The above measures can effectively protect the ecological environment around the project area. (6) Soil and water conservation measures Page 89 87 Special measures: Taerlang Branch Canal Works In accordance with the existing status of soil erosion and water loss in the project area and the analysis on the soil erosion and water loss caused by the project construction, the soil erosion and water loss control area is divided into salient structures area, access road area, dumping area, and temporary production and living quarter according to the general project layout. A. Salient structures area Salient structures area includes canal works area and flood control works area. a. Canal works area The land to be disturbed in canal works area is 60.11hm 2 . The canal works area covers water carrying canal, flood control culvert, and flood discharge aqueduct. When the water carrying canal is built, its water passing section will occupy 7.34hm 2 of land. According to the feasibility study report, first, the canal works area is arranged in a relatively concentrated streamline to avoid excessive dispersing of the production line, occupation of large amount of land resources, and soil and water loss caused by increased ground surface disturbance. Next, since the general relief of the project area is quite gentle, the filling and excavation for land leveling should be done nearby so as to minimize the earthwork and avoid soil and water loss. The progress of the structure crossing canal should coordinate with that of water carrying canal. In the design of the salient works, in-situ concrete slab or grouted rubble lining will be adopted for the flood passing section of the structure crossing canal to increase its anti-scouring capacity. Meanwhile, a 9-12m-long V-shaped diffusion area will be made on the downstream surface to reduce the scouring capacity of flow. In a word, the measures stated in the feasibility study report for the salient structures area conform to the requirements on soil and water conservation. Engineering measures: When the construction of canal works is completed, the loosened deposit higher than the ground surface will be leveled according to the topographic conditions so as to prevent wind erosion on strong wind days. Temporary engineering measures: Construction in strong wind day or raining day will be minimized. During the construction, it’s forbidden to excavate and pile materials at discretion to minimize damage to the original ground. The excavated earth should be utilized as far as possible. The earth temporarily piled needs to be covered with dust-prevention net in strong wind day or raining day. b. Flood control works area The main structure in the flood control works area is flood control diversion dikes arranged along the canal. Each flood control diversion dike is arranged in herringbone, and its downstream side is connected with the flood control culvert or flood discharge aqueduct. The earth to backfill the flood control diversion dike will directly use the excavated earth along the canal, and the dike will occupy 78.52hm 2 of land. According the feasibility study report, it’s required to coordinate the construction progress of flood control diversion dike with that of the water carrying canal, flood control culvert or flood discharge aqueduct, Page 90 88 arrange the works in a relatively concentrated streamline to avoid excessive dispersing of the production line, occupation of large amount of land resources, and soil and water loss caused by increased ground surface disturbance. Additionally, in the design of the salient works, grouted rubble protection will be employed for the water-passing surface of the flood control diversion dike to effectively protect the earth on the water-passing surface from scouring. To sum up, the measures stated in the feasibility study report for the salient structures area conform to the requirements on soil and water conservation. Engineering measures: When the construction in the flood control works area is completed, the loosened deposit higher than the ground surface will be leveled so as to prevent wind erosion on strong wind days. Vegetation measures: No vegetation measure is taken because there is neither water source nor soil suitable for plant growth in the area. B. Access road area The project has very convenient access conditions to the outside, and its onsite access road is a newly built one and is included in the salient structures area. This access road, occupying 13.69hm 2 of land, will be used for construction and as the maintenance road for canal after the completion of the project. According to the feasibility study report, the natural gradient will be adopted for the onsite access road based on the topographic variation. The construction road will be sprinkled with water during the construction period to avoid dust. The salient structures conform to the requirements of soil and water conservation. C. Dumping area In accordance with the general project layout, construction of salient works and construction land leveling, it’s finally decided to locate the dumping area within the herringbone dike in the flood control works area to satisfy the demands of construction, and the dumping area will occupy 11.41hm 2 of land. It is safe, reliable, practical technically, and reasonable economically. In line with the characteristics and procedures of site construction, the large amount of waste earth produced from the cross-section of the canal in construction can be reused for the earth backfill of the diversion dyke. Therefore, some earth needs to be stored temporarily during the construction period. The temporary storage area will be 6.85hm 2 . According to the feasibility study report, this scheme required supplementary design of measures for temporary spoil storage and surface protection for the purpose of soil and water conservation. a. Engineering measures The temporary dumping areas will be located within 2.5m away from each excavation face to pile up the excavated materials from the construction and production in a form of trapezoidal bench. The outer slope will be 1:1.5 with a height around 1.0m. The waste earth will be piled according to its amount and piling mode, and the land it occupies is mostly of Gobi. After the construction, the land surface will be protected through covering with gravel. For the purpose of soil and water conservation, an engineering measure of covering the surface of the piled earth with dust-prevention net temporarily in strong wind days will be adopted. Page 91 89 As for the permanent dumping area, the spoil will be piled in a concentrated way utilizing the specific arrangement of the project area, and the spoil surface will be covered with gravel when the construction is completed so as to reduce wind erosion. b. Temporary engineering measures Construction in strong wind day or raining day will be minimized. During the construction, it’s forbidden to excavate and pile materials at discretion to minimize damage to the original ground. The excavated earth should be utilized as far as possible. The earth temporarily piled needs to be covered with dust-prevention net in strong wind day or raining day. D. Temporary production and living quarter The temporary production and living quarter includes temporary production area and temporary living area. The temporary production area covers the places for concrete batching system, aggregate processing system, equipment repairing workshop, rebar processing workshop, wood workshop, parking lot, construction equipment warehouse, consumption goods warehouse, cement storage, fuel storage, and so on. The temporary living area covers the places for office, dormitory, work shed, temporary piling and transfer areas, and so on and will occupy 0.165hm 2 of land. The temporary production and living quarter will be watered to reduce the dust at the construction site. Since the original ground surface of the temporary production and living quarter is covered with gravel, it will be basically free of wind erosion through treatment after the construction. The engineering measures above mentioned are newly added for soil and water conservation. Alagou Main Diversion Canal Works In accordance with the type of relief and existing status of soil erosion and water loss in the project area and the analysis on the soil erosion and water loss caused by the project construction, the soil erosion and water loss control area is divided into canal works area, flood protection dyke area, construction access area, temporary production and living quarter for construction, quarry area and dumping area. A. Salient structures area (canal works area and flood protection dyke area) a. Engineering measures The excavated materials will be piled in a concentrated way on one side of the excavated section within the managed scope. The earth will be piled in trapezoidal bench. The slope ratio and height for earth piling for the canal are 1:1.5 and not over 1.4m, respectively, and those for the flood-prevention dyke are 1:1 and not over 3.0m, respectively. The temporary spoil piled will be covered with geomembrane during the construction period, and watering and other temporary protective measures will be taken for the disturbed ground surface in the construction area. The slash of temporary dumping area and the construction area will be leveled and covered with gravel. b. Vegetation measures: Not applicable c. Temporary engineering measures Page 92 90 Construction in strong wind day or raining day will be minimized. Temporary earth piling will be made in a concentrated way, sprinkled with during the construction period and covered with geomembrane. B. Construction access area Temporary engineering measures: During the construction period, the temporary construction roads in the project area will be watered frequently on the pavement, and the construction vehicles are prohibited to roll their peripheral land. C. Temporary production and living quarter for construction The temporary production and living quarter includes temporary production area and temporary living area, mainly referring to material piling area, temporary housing, concrete batching plant, storage area, and so on. The quarter will be watered to reduce the dust at the construction site. The pollutants (refuse and fuel) will be cleared or buried after the construction, and the Constructor needs to remove all the surface structures and wastes and transport them to the dumping area. Since the original ground surface of the temporary production and living quarter is covered with gravel, it will be basically free of wind erosion through treatment after the construction. The engineering measures above mentioned are newly added for soil and water conservation. D. Quarry area a. Cobble quarry area Cobble quarry area is in the riverbed, so it’s difficult to take engineering measures and vegetation measures. The collection of cobbles should minimize the disturbance to the riverbed, and it’s required to collect only the cobbles that are on the top of the riverbed and move from the upper reaches in flood season. No exposal of riverbed is the criterion for cobble collection. Since the piling of big cobbles on the riverbed can play a role of anti- scouring to some extent, attention should be paid on the protection of riverbed in cobble collection. b. Concrete aggregate quarry area Engineering measures: As for the concrete aggregate quarry area, it’s proposed to backfill the quarrying pit of the quarry with the nearby discards from the screening after the construction of the salient works, and level and compact the pit mechanically. E. Dumping area The temporary dumping areas will be located within 3m away from each excavation face to pile up the excavated materials from the construction and production in a form of trapezoidal bench. The waste earth will be piled according to its amount and piling mode, and the land it occupies is mostly of Gobi. After the construction, the land surface will be protected through covering with gravel. For the purpose of soil and water conservation, engineering measures of watering and covering the surface of the piled earth with dust-prevention net temporarily in strong wind days will be adopted. Page 93 91 The permanent spoil will be transported to the permanent dumping area and piled in a concentrated way when the construction is completed, and the spoil surface will be covered with gravel so as to reduce wind erosion. Ertang Branch Canal Seepage Control Upgrading Works In accordance with the existing status of soil erosion and water loss in the project area and the analysis on the soil erosion and water loss caused by the project construction, the soil erosion and water loss control area is divided into 5 zones, i.e., salient structures area, quarry area, access road area, temporary dumping area, and temporary production area. The main measures for soil and water conservation are as follows: A. Salient structures construction area During the construction period, the temporarily piled materials will be covered with color striped fabric, and watering and other temporary protective measures will be taken for the disturbed ground surface in the construction area. After the construction, the slash of temporary dumping area and the construction area will be leveled. Construction in strong wind day or raining day will be minimized. I t’s forbidden to excavate and pile materials and harden the ground at discretion in construction to minimize damage to the original ground. Rational measures should be taken to protect the soil and water resources. The excavated earth should be utilized as far as possible, and temporary protective measures should be taken for the earth in the period of being piled before the utilization. It’s prohibited to dump and pile the waste earth and other solid wastes at Gobi and other areas not for this purpose, and those wastes must be cleared and transported to the specifically designed storage area and piled in a concentrated way. Covering and retaining measures should also be taken for the temporary storage area. Effective measures should be taken to control and prevent landslide and other soil erosion disasters caused by the construction. The area should be cleared after the construction. B. Quarry area Cobble quarry area is in the riverbed, so it’s difficult to take engineering measures and vegetation measures. The collection of cobbles should minimize the disturbance to the riverbed, and it’s required to collect only the cobbles that are on the top of the riverbed and move from the upper reaches in flood season. No exposal of riverbed is the criterion for cobble collection. C. Access road area The salient works have very convenient access conditions. Natural gradient will be adopted for the onsite access road based on the topographic variation, and the land will be leveled. The salient structures conform to the requirements of soil and water conservation. The construction road will be sprinkled with water during the construction period to avoid dust. D. Temporary dumping area In accordance with the demands of canal works, the dumping areas will be located within 2.5m away from each excavation face to pile up the excavated materials from the Page 94 92 construction and production. The temporarily piled materials will be covered with color striped fabric and be watered. The waste earth will be piled according to its amount and piling mode, and the land it occupies is mostly of Gobi. After the construction, the land surface will be protected through covering with gravel. E. Temporary production area Temporary production and living quarter will be watered to reduce the dust at the construction site. The pollutants (refuse, fuel, etc.) will be cleared or buried after the construction, and the Constructor needs to remove all the surface structures and wastes and transport them to the dumping area. Since the original ground surface of the temporary production and living quarter is covered with gravel, it will be basically free of wind erosion through treatment after the construction. Evaluation on the measures: The above measures can minimize the soil erosion and water loss caused by construction during the construction period. (7) Public health Specific measures: Request the local sanitation and antiepidemic authorities to specially assign person to instruct and supervise the sanitary clearance of the construction area; Organize and implement the health and antiepidemic measures before the mobilization of the construction personnel; Do a good job in treating the ordinary personal injuries and diseases; Strengthen publicization, dissemination and education of health knowledge, and instruct the construction personnel to form good living habits; Ensure the hygiene of food and drinking water at canteen and drinking water supply point and do a good job in sanitation, disinfection, epidemic prevention and immunization so as to eliminate the epidemic outbreak; Earnestly protect the safety of the construction personnel during the construction period to avoid industrial injury. Evaluation on the measures: In case proper sanitary and epidemic prevention measures are taken, the public health of the construction personnel will not be affected. 4.2.3 .3 Mitigation measures during operation period According to the environmental impact analysis on canal building (rehabilitation) works stated in Section 4.1, this type of projects will cause adverse environmental impacts mainly in the construction period, and they will not adversely impact the surroundings during the operation period. Consequently, no mitigation measure is considered during the operation period. Page 95 9 3 S u m m a r y o f G e n e r a l M i t i g a t i o n M e a s u r e s a g a i n s t E n v i r o n m e n t a l I m p a c t s o f C a n a l B u i l d i n g ( R e h a b i l i t a t i o n ) W o r k s T a b l e 4 . 2 - 1 2 T y p e P e r i o d E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t D e s i g n s t a g e T h e d e s i g n e r s h o u l d c o n s i d e r a l l t h e f a c t o r s c o m p r e h e n s i v e l y , d i v i d e t h e p e r m a n e n t l a n d u s e p l a n i n t o m o r e d e t a i l s a c c o r d i n g t o t h e d e s i g n o f t h e s u r r o u n d i n g s , a n d u t i l i z e t h e l a n d r a t i o n a l l y . I n t h e d e s i g n , t h e t e m p o r a r y d u m p i n g a r e a s f o r t h e c o n s t r u c t i o n p e r i o d a n d t h e p e r m a n e n t d u m p i n g a r e a s a f t e r t h e c o n s t r u c t i o n s h o u l d b e a r r a n g e d r e a s o n a b l y b a s e d o n t h e s p e c i f i c c o n d i t i o n s o f v a r i o u s c a n a l s e c t i o n s , a n d f l o o d - c o n t r o l t a i l i n g h o l d w o r k s a n d s e w a g e - c o n t r o l t a i l i n g h o l d w o r k s s h o u l d b e a r r a n g e d t o c o n t r o l t h e s p o i l i n a c o n c e n t r a t e d w a y a n d m i n i m i z e t h e i m p a c t o f s p o i l p i l i n g o n e n v i r o n m e n t . S o i l a n d w a t e r c o n s e r v a t i o n p l a n s h o u l d b e p r e p a r e d w e l l . T h e g e n e r a l l a y o u t s h o u l d f u l l y c o n s i d e r n o t o n l y t h e t y p e , m o d e a n d i m p a c t i n g d e g r e e o f s o i l e r o s i o n a n d w a t e r l o s s c a u s e d b y t h e p r o j e c t c o n s t r u c t i o n , b u t a l s o t h e m a s t e r p l a n o f t h e m a n a g e m e n t a r e a f o r t h e o p e r a t i o n p e r i o d o f t h e p r o j e c t . G r e a t a t t e n t i o n s h o u l d b e a t t a c h e d i n d e s i g n o n t h e p u b l i c h e a l t h d u r i n g t h e c o n s t r u c t i o n p e r i o d . T h e d w e l l i n g c o n d i t i o n s i n t h e t e m p o r a r y l i v i n g q u a r t e r s h o u l d n o t b e t o o s i m p l e , c r u d e a n d c r o w d e d , a n d t h e a r e a w i t h g o o d s u r r o u n d i n g s s h o u l d b e s e l e c t e d a s t h e l i v i n g q u a r t e r f o r t h e c o n s t r u c t i o n p e r s o n n e l t o p r e v e n t t h e i n t r o d u c t i o n a n d s p r e a d i n g o f e p i d e m i c d i s e a s e s . T h e c o n s t r u c t i o n o f t h e w o r k s w i l l c a u s e g r e a t n o i s e , s o t h e d e s i g n e r s h o u l d t a k e r e a s o n a b l e s o u n d i n s u l a t i o n a n d n o i s e r e d u c t i o n m e a s u r e s a s r e q u i r e d s o a s t o m i t i g a t e t h e i m p a c t o f c o n s t r u c t i o n n o i s e o n s i t e c o n s t r u c t i o n p e r s o n n e l . F i n d o u t t h e o p i n i o n s a n d c o m m e n t s o n e n v i r o n m e n t a l p r o b l e m s a n d i m p a c t s o f t h e p u b l i c a n d a l l w a l k s o f l i f e t o b e i m p a c t e d t h r o u g h p u b l i c p a r t i c i p a t i o n b e f o r e , d u r i n g a n d a f t e r t h e p r o j e c t d e v e l o p m e n t s o a s t o i m p r o v e t h e d e s i g n . D e s i g n e r E n v i r o n m e n t w o r k g r o u p E n v i r o n m e n t a l m a n a g e m e n t o f f i c e s o f T u r p a n C i t y , S h a n s h a n C o u n t y , a n d T u o k e x u n C o u n t y — P r o d u c t i o n w a s t e w a t e r P r o d u c t i o n w a s t e w a t e r w i l l b e m a i n l y f r o m c o n c r e t e b a t c h i n g a n d c u r i n g a n d c l e a n i n g a n d m a i n t e n a n c e o f t r a n s p o r t v e h i c l e s a n d o t h e r m a c h i n e r y . S i n c e t h e c o n s t r u c t i o n s i t e s a r e d i s p e r s e d , t h e w a s t e w a t e r f r o m c o n c r e t e b a t c h i n g a n d c u r i n g i s d i f f i c u l t t o c o l l e c t a n d w i l l b e f u l l y c o n s u m e d t h r o u g h e v a p o r a t i o n . O n l y m i n o r r e p a i r a n d m a i n t e n a n c e w i l l b e c o n d u c t e d f o r t h e m e c h a n i c a l e q u i p m e n t a t t h e s i t e , s o t h e p r o d u c t i o n w a s t e w a t e r i s m a i n l y f r o m w a s h i n g o f t h e b a t c h i n g s y s t e m w h i c h i s s m a l l i n q u a n t i t y a n d w i l l b e f u l l y c o n s u m e d t h r o u g h n a t u r a l e v a p o r a t i o n a n d s e e p a g e . T h e r e f o r e , n o m i t i g a t i o n m e a s u r e w i l l b e t a k e n f o r t h e p r o d u c t i o n w a s t e w a t e r . Canal Building (Rehabilitation) Works C o n s t r u c t i o n p e r i o d A m b i e n t a i r O p e r a t o r s f o r t h e b a t c h i n g p l a n t w i l l b e p r o t e c t e d f o r h e a l t h c a r e , f o r e x a m p l e , w e a r i n g g a u z e m a s k s a n d w i n d g l a s s e s ; C e m e n t , l i m e a n d o t h e r p o w d e r m a t e r i a l s s h o u l d b e c a n n e d o r b a g g e d . T r a n s p o r t a t i o n i n b u l k i s f o r b i d d e n s o a s t o p r e v e n t d u s t a l o n g t h e t r a n s p o r t a t i o n r o u t e ; C o v e r t h e p i l e d m a t e r i a l s w i t h t a r p a u l i n i n r a i n a n d s t r o n g w i n d d a y s ; S t r i c t l y r e g u l a t e t h e t r a v e l i n g r o u t e o f t h e t r a n s p o r t a t i o n m a c h i n e r y d u r i n g t h e c o n s t r u c t i o n p e r i o d ; O f t e n s p r i n k l e w a t e r f o r c u r i n g d u r i n g t h e c o n s t r u c t i o n p e r i o d t o r e d u c e d u s t . W a t e r 2 - 3 t i m e s p e r d a y o r m o r e o f t e n i n s t r o n g w i n d e v e n t ; A v o i d e a r t h e x c a v a t i o n u n d e r s t r o n g w i n d w e a t h e r . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t , e n v i r o n m e n t a l p r o t e c t i o n b u r e a u s o f T u r p a n P r e f e c t u r e , T u r p a n C i t y , S h a n s h a n C o u n t y a n d T u o k e x u n C o u n t y Page 96 9 4 T y p e P e r i o d E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t A c o u s t i c e n v i r o n m e n t I n a c c o r d a n c e w i t h t h e N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e ( G B 1 2 5 2 3 - 9 0 ) , t h e w o r k i n g h o u r s o f t h e p e o p l e w o r k i n g a t t h e s c r e e n i n g s y s t e m , b a t c h i n g s y s t e m a n d o t h e r h i g h l y n o i s y e n v i r o n m e n t s h o u l d b e c o n t r o l l e d a s p e r t h e l a b o r p r o t e c t i o n r e g u l a t i o n s a n d b e o f f e r e d w i t h a n t i - n o i s e a r t i c l e s . U s e l o w - n o i s e e q u i p m e n t a s f a r a s p o s s i b l e , a n d s t r e n g t h e n t h e m a i n t e n a n c e o f m e c h a n i c a l e q u i p m e n t . E v a l u a t i o n o n t h e m e a s u r e s : T h e a b o v e m e a s u r e s c a n m i n i m i z e t h e i m p a c t o f n o i s e o n t h e c o n s t r u c t i o n p e r s o n n e l d u r i n g t h e c o n s t r u c t i o n p e r i o d . E n g i n e e r i n g s p o i l E n g i n e e r i n g s p o i l p r o d u c e d i n c o n s t r u c t i o n i s m a i n l y o f r e f u s e d d e b r i s a n d e a r t h . T h e b e s t s o l u t i o n i s t o u s e r e f u s e d d e b r i s a n d e a r t h a s f i l l i n g m a t e r i a l s o r b a c k f i l l m a t e r i a l s o n t h e s p o t t o r e d u c e t h e a m o u n t o f w a s t e , a n d t h e r e m a i n i n g s p o i l w i l l b e p i l e d a t t h e p l a n n e d d u m p i n g a r e a . D o m e s t i c g a r b a g e S t r e n g t h e n t h e p r o p a g a n d a o f t h e E n v i r o n m e n t a l P r o t e c t i o n L a w a n d t h e S o i l a n d W a t e r C o n s e r v a t i o n L a w , i n t e n s i f y t h e c o n s t r u c t i o n p e r s o n n e l ’ s s e n s e o f e n v i r o n m e n t a l p r o t e c t i o n , s t a n d a r d i z e t h e i r b e h a v i o r i n c o n s t r u c t i o n , a n d s t r i c t l y p r o h i b i t t h e m f r o m r o l l i n g a n d d a m a g i n g s o i l a n d v e g e t a t i o n a t d i s c r e t i o n . S t r i c t l y d e s i g n a t e t h e t r a v e l i n g r o u t e o f v e h i c l e s a n d o t h e r c o n s t r u c t i o n m a c h i n e r y a n d s e t w a r n i n g s i g n s o n b o t h s i d e s o f t h e c o n s t r u c t i o n a c c e s s . P u b l i c h e a l t h R e q u e s t t h e l o c a l s a n i t a t i o n a n d a n t i e p i d e m i c a u t h o r i t i e s t o s p e c i a l l y a s s i g n p e r s o n t o i n s t r u c t a n d s u p e r v i s e t h e s a n i t a r y c l e a r a n c e o f t h e c o n s t r u c t i o n a r e a ; O r g a n i z e a n d i m p l e m e n t t h e h e a l t h a n d a n t i e p i d e m i c m e a s u r e s b e f o r e t h e m o b i l i z a t i o n o f t h e c o n s t r u c t i o n p e r s o n n e l ; D o a g o o d j o b i n t r e a t i n g t h e o r d i n a r y p e r s o n a l i n j u r i e s a n d d i s e a s e s ; S t r e n g t h e n p u b l i c i z a t i o n , d i s s e m i n a t i o n a n d e d u c a t i o n o f h e a l t h k n o w l e d g e , a n d i n s t r u c t t h e c o n s t r u c t i o n p e r s o n n e l t o f o r m g o o d l i v i n g h a b i t s ; E n s u r e t h e h y g i e n e o f f o o d a n d d r i n k i n g w a t e r a t c a n t e e n a n d d r i n k i n g w a t e r s u p p l y p o i n t a n d d o a g o o d j o b i n s a n i t a t i o n , d i s i n f e c t i o n , e p i d e m i c p r e v e n t i o n a n d i m m u n i z a t i o n s o a s t o e l i m i n a t e t h e e p i d e m i c o u t b r e a k ; E a r n e s t l y p r o t e c t t h e s a f e t y o f t h e c o n s t r u c t i o n p e r s o n n e l d u r i n g t h e c o n s t r u c t i o n p e r i o d t o a v o i d i n d u s t r i a l i n j u r y . Page 97 9 5 S u m m a r y o f S p e c i a l M i t i g a t i o n M e a s u r e s a g a i n s t E n v i r o n m e n t a l I m p a c t s o f C a n a l B u i l d i n g ( R e h a b i l i t a t i o n ) W o r k s d u r i n g C o n s t r u c t i o n P e r i o d T a b l e 4 . 2 - 1 3 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t D o m e s t i c s e w a g e I n a c c o r d a n c e w i t h t h e c o n s t r u c t i o n p r o d u c t i o n l a y o u t a n d d u e t o t h e s h o r t c o n s t r u c t i o n p e r i o d o f t h e p r o j e c t , l i m i t e d d o m e s t i c s e w a g e d i s c h a r g e a n d s t r o n g e v a p o r a t i o n i n t h e p r o j e c t a r e a , i t ’ s d e c i d e d t h a t t h e d o m e s t i c s e w a g e w i l l b e c o l l e c t e d i n t h e t e m p o r a r y s e w a g e r e c e i v i n g t a n k a n d b e c o n s u m e d t h r o u g h n a t u r a l e v a p o r a t i o n a n d s e e p a g e . F i v e t a n k s a r e a r r a n g e d , o n e f o r e a c h l i v i n g q u a r t e r . T h e t a n k i s d e s i g n e d t o a c c o m m o d a t e 2 - d a y s e w a g e d i s c h a r g e a n d w i l l h a v e a d e s i g n c a p a c i t y o f 2 5 . 5 m 3 a n d a s i z e o f 4 m ´ 2 . 8 m ´ 2 . 5 m ( L ´ W ´ D ) . F i v e l a t r i n e s o f b r i c k a n d c o n c r e t e s t r u c t u r e w i t h a f l o o r a r e a o f 6 m 2 w i l l b e b u i l t , o n e i n e a c h l i v i n g q u a r t e r . A f t e r t h e c o n s t r u c t i o n , t h e s e w a g e r e c e i v i n g t a n k s a n d l a t r i n e s w i l l b e c l e a r e d , d i s i n f e c t e d a n d b u r i e d . T u r p a n C i t y T a e r l a n g B r a n c h C a n a l W o r k s D o m e s t i c g a r b a g e P r o v i d e f i v e m o v a b l e g a r b a g e c o l l e c t o r s , o n e i n e a c h t e m p o r a r y c o n s t r u c t i o n l i v i n g q u a r t e r , p u b l i c i z e t h e h y g i e n e k n o w l e d g e t o t h e c o n s t r u c t i o n p e r s o n n e l , a n d n u r t u r e t h e i r h a b i t o f p u t g a r b a g e i n g a r b a g e c o l l e c t o r . R e n t o n e r e f u s e t r u c k e v e r y w e e k d u r i n g t h e c o n s t r u c t i o n p e r i o d t o t r a n s p o r t t h e g a r b a g e t o t h e w a s t e y a r d b e l o n g i n g t o T u r p a n C i t y S a n i t a t i o n B u r e a u . T h e w a s t e y a r d l i e s a t D a q i a o V i l l a g e , P u t a o T o w n s h i p , T u r p a n C i t y a n d i s 3 0 k m a w a y f r o m t h e p r o j e c t a r e a i n a v e r a g e . C o n s t r u c t o r T u r p a n C i t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u , T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u , X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t Page 98 9 6 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t S o i l a n d w a t e r c o n s e r v a t i o n S o i l a n d w a t e r c o n s e r v a t i o n S a l i e n t s t r u c t u r e s a r e a : i n c l u d i n g c a n a l w o r k s a r e a a n d f l o o d c o n t r o l w o r k s a r e a . A . C a n a l w o r k s a r e a T h e l a n d t o b e d i s t u r b e d i n c a n a l w o r k s a r e a i s 6 0 . 1 1 h m 2 . T h e c a n a l w o r k s a r e a c o v e r s w a t e r c a r r y i n g c a n a l , f l o o d c o n t r o l c u l v e r t , a n d f l o o d d i s c h a r g e a q u e d u c t . W h e n t h e w a t e r c a r r y i n g c a n a l i s b u i l t , i t s w a t e r p a s s i n g s e c t i o n w i l l o c c u p y 7 . 3 4 h m 2 o f l a n d . A c c o r d i n g t o t h e f e a s i b i l i t y s t u d y r e p o r t , f i r s t , t h e c a n a l w o r k s a r e a i s a r r a n g e d i n a r e l a t i v e l y c o n c e n t r a t e d s t r e a m l i n e t o a v o i d e x c e s s i v e d i s p e r s i n g o f t h e p r o d u c t i o n l i n e , o c c u p a t i o n o f l a r g e a m o u n t o f l a n d r e s o u r c e s , a n d s o i l a n d w a t e r l o s s c a u s e d b y i n c r e a s e d g r o u n d s u r f a c e d i s t u r b a n c e . N e x t , s i n c e t h e g e n e r a l r e l i e f o f t h e p r o j e c t a r e a i s q u i t e g e n t l e , t h e f i l l i n g a n d e x c a v a t i o n f o r l a n d l e v e l i n g s h o u l d b e d o n e n e a r b y s o a s t o m i n i m i z e t h e e a r t h w o r k a n d a v o i d s o i l a n d w a t e r l o s s . T h e p r o g r e s s o f t h e s t r u c t u r e c r o s s i n g c a n a l s h o u l d c o o r d i n a t e w i t h t h a t o f w a t e r c a r r y i n g c a n a l . I n t h e d e s i g n o f t h e s a l i e n t w o r k s , i n - s i t u c o n c r e t e s l a b o r g r o u t e d r u b b l e l i n i n g w i l l b e a d o p t e d f o r t h e f l o o d p a s s i n g s e c t i o n o f t h e s t r u c t u r e c r o s s i n g c a n a l t o i n c r e a s e i t s a n t i - s c o u r i n g c a p a c i t y . M e a n w h i l e , a 9 - 1 2 m - l o n g V - s h a p e d d i f f u s i o n a r e a w i l l b e m a d e o n t h e d o w n s t r e a m s u r f a c e t o r e d u c e t h e s c o u r i n g c a p a c i t y o f f l o w . I n a w o r d , t h e m e a s u r e s s t a t e d i n t h e f e a s i b i l i t y s t u d y r e p o r t f o r t h e s a l i e n t s t r u c t u r e s a r e a c o n f o r m t o t h e r e q u i r e m e n t s o n s o i l a n d w a t e r c o n s e r v a t i o n . a . E n g i n e e r i n g m e a s u r e s : W h e n t h e c o n s t r u c t i o n o f c a n a l w o r k s i s c o m p l e t e d , t h e l o o s e n e d d e p o s i t h i g h e r t h a n t h e g r o u n d s u r f a c e w i l l b e l e v e l e d a c c o r d i n g t o t h e t o p o g r a p h i c c o n d i t i o n s s o a s t o p r e v e n t w i n d e r o s i o n o n s t r o n g w i n d d a y s . b . T e m p o r a r y e n g i n e e r i n g m e a s u r e s : C o n s t r u c t i o n i n s t r o n g w i n d d a y o r r a i n i n g d a y w i l l b e m i n i m i z e d . D u r i n g t h e c o n s t r u c t i o n , i t ’ s f o r b i d d e n t o e x c a v a t e a n d p i l e m a t e r i a l s a t d i s c r e t i o n t o m i n i m i z e d a m a g e t o t h e o r i g i n a l g r o u n d . T h e e x c a v a t e d e a r t h s h o u l d b e u t i l i z e d a s f a r a s p o s s i b l e . T h e e a r t h t e m p o r a r i l y p i l e d n e e d s t o b e c o v e r e d w i t h d u s t - p r e v e n t i o n n e t i n s t r o n g w i n d d a y o r r a i n i n g d a y . B . F l o o d c o n t r o l w o r k s a r e a T h e m a i n s t r u c t u r e i n t h e f l o o d c o n t r o l w o r k s a r e a i s f l o o d c o n t r o l d i v e r s i o n d i k e s a r r a n g e d a l o n g t h e c a n a l . E a c h f l o o d c o n t r o l d i v e r s i o n d i k e i s a r r a n g e d i n h e r r i n g b o n e , a n d i t s d o w n s t r e a m s i d e i s c o n n e c t e d w i t h t h e f l o o d c o n t r o l c u l v e r t o r f l o o d d i s c h a r g e a q u e d u c t . T h e e a r t h t o b a c k f i l l t h e f l o o d c o n t r o l d i v e r s i o n d i k e w i l l d i r e c t l y u s e t h e e x c a v a t e d e a r t h a l o n g t h e c a n a l , a n d t h e d i k e w i l l o c c u p y 7 8 . 5 2 h m 2 o f l a n d . A c c o r d i n g t h e f e a s i b i l i t y s t u d y r e p o r t , i t ’ s r e q u i r e d t o c o o r d i n a t e t h e c o n s t r u c t i o n p r o g r e s s o f f l o o d c o n t r o l d i v e r s i o n d i k e w i t h t h a t o f t h e w a t e r c a r r y i n g c a n a l , f l o o d c o n t r o l c u l v e r t o r f l o o d d i s c h a r g e a q u e d u c t , a r r a n g e t h e w o r k s i n a r e l a t i v e l y c o n c e n t r a t e d s t r e a m l i n e t o a v o i d e x c e s s i v e d i s p e r s i n g o f t h e p r o d u c t i o n l i n e , o c c u p a t i o n o f l a r g e a m o u n t o f l a n d r e s o u r c e s , a n d s o i l a n d w a t e r l o s s c a u s e d b y i n c r e a s e d g r o u n d s u r f a c e d i s t u r b a n c e . A d d i t i o n a l l y , i n t h e d e s i g n o f t h e s a l i e n t w o r k s , g r o u t e d r u b b l e p r o t e c t i o n w i l l b e e m p l o y e d f o r t h e w a t e r - p a s s i n g s u r f a c e o f t h e f l o o d c o n t r o l d i v e r s i o n d i k e t o e f f e c t i v e l y p r o t e c t t h e e a r t h o n t h e w a t e r - p a s s i n g s u r f a c e f r o m s c o u r i n g . T o s u m u p , t h e m e a s u r e s s t a t e d i n t h e f e a s i b i l i t y s t u d y r e p o r t f o r t h e s a l i e n t s t r u c t u r e s a r e a c o n f o r m t o t h e r e q u i r e m e n t s o n s o i l a n d w a t e r c o n s e r v a t i o n . a . E n g i n e e r i n g m e a s u r e s : W h e n t h e c o n s t r u c t i o n i n t h e f l o o d c o n t r o l w o r k s a r e a i s c o m p l e t e d , t h e l o o s e n e d d e p o s i t h i g h e r t h a n t h e g r o u n d s u r f a c e w i l l b e l e v e l e d s o a s t o p r e v e n t w i n d e r o s i o n o n s t r o n g w i n d d a y s . b . V e g e t a t i o n m e a s u r e s : N o v e g e t a t i o n m e a s u r e i s t a k e n b e c a u s e t h e r e i s n e i t h e r w a t e r s o u r c e n o r s o i l s u i t a b l e f o r p l a n t g r o w t h i n t h e a r e a . A c c e s s r o a d a r e a : T h e p r o j e c t h a s v e r y c o n v e n i e n t a c c e s s c o n d i t i o n s t o t h e o u t s i d e , a n d i t s o n s i t e a c c e s s r o a d i s a n e w l y b u i l t o n e a n d i s i n c l u d e d i n t h e s a l i e n t s t r u c t u r e s a r e a . T h i s a c c e s s r o a d , o c c u p y i n g 1 3 . 6 9 h m 2 o f l a n d , w i l l b e u s e d f o r c o n s t r u c t i o n a n d a s t h e m a i n t e n a n c e r o a d f o r c a n a l a f t e r t h e c o m p l e t i o n o f t h e p r o j e c t . A c c o r d i n g t o t h e f e a s i b i l i t y s t u d y r e p o r t , t h e n a t u r a l g r a d i e n t w i l l b e a d o p t e d f o r t h e o n s i t e a c c e s s r o a d b a s e d o n t h e t o p o g r a p h i c v a r i a t i o n . T h e c o n s t r u c t i o n r o a d w i l l b e s p r i n k l e d w i t h w a t e r d u r i n g t h e c o n s t r u c t i o n p e r i o d t o a v o i d d u s t . T h e s a l i e n t s t r u c t u r e s c o n f o r m t o t h e r e q u i r e m e n t s o f s o i l a n d w a t e r c o n s e r v a t i o n . D u m p i n g a r e a : I n a c c o r d a n c e w i t h t h e g e n e r a l p r o j e c t l a y o u t , c o n s t r u c t i o n o f s a l i e n t w o r k s a n d c o n s t r u c t i o n l a n d l e v e l i n g , i t ’ s f i n a l l y d e c i d e d t o l o c a t e t h e d u m p i n g a r e a w i t h i n t h e h e r r i n g b o n e d i k e i n t h e f l o o d c o n t r o l w o r k s a r e a t o s a t i s f y t h e d e m a n d s o f c o n s t r u c t i o n , a n d t h e d u m p i n g a r e a w i l l o c c u p y 1 1 . 4 1 h m 2 o f l a n d . I t i s s a f e , r e l i a b l e , p r a c t i c a l t e c h n i c a l l y , a n d r e a s o n a b l e e c o n o m i c a l l y . I n l i n e w i t h t h e c h a r a c t e r i s t i c s a n d p r o c e d u r e s o f s i t e c o n s t r u c t i o n , t h e l a r g e a m o u n t o f w a s t e e a r t h p r o d u c e d f r o m t h e c r o s s - s e c t i o n o f t h e c a n a l i n c o n s t r u c t i o n c a n b e r e u s e d f o r t h e e a r t h b a c k f i l l o f t h e d i v e r s i o n d y k e . T h e r e f o r e , s o m e e a r t h n e e d s t o b e s t o r e d t e m p o r a r i l y d u r i n g t h e c o n s t r u c t i o n p e r i o d . T h e t e m p o r a r y s t o r a g e a r e a w i l l b e 6 . 8 5 h m 2 . A c c o r d i n g t o t h e f e a s i b i l i t y s t u d y r e p o r t , t h i s s c h e m e r e q u i r e d s u p p l e m e n t a r y d e s i g n o f m e a s u r e s f o r t e m p o r a r y s p o i l s t o r a g e a n d s u r f a c e p r o t e c t i o n f o r t h e p u r p o s e o f s o i l a n d C o n s t r u c t o r W a t e r r e s o u r c e s b u r e a u s o f T u r p a n C i t y a n d T u r p a n P r e f e c t u r e , X i n j i a n g W a t e r R e s o u r c e s D e p a r t m e n t U n i t q u a l i f i e d f o r s o i l a n d w a t e r c o n s e r v a t i o n m o n i t o r i n g Page 99 9 7 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t P r o d u c t i o n w a s t e w a t e r A l a g o u M a i n D i v e r s i o n C a n a l W o r k s w i l l h a v e o n e c o n c r e t e a g g r e g a t e q u a r r y a r e a l o c a t e d o n t h e r i v e r b e d 1 . 0 k m d o w n s t r e a m o f t h e m a i n t a i n o u t l e t o f t h e A l a g o u R i v e r . T h e c o n c r e t e a g g r e g a t e w i l l b e s c r e e n e d o n t h e s p o t . O n e d e s i l t i n g t a n k w i l l b e b u i l t i n t h e c o n c r e t e a g g r e g a t e q u a r r y a r e a w i t h a c a p a c i t y o f 6 0 m 3 a n d a s i z e o f 1 0 m ´ 3 m ´ 2 m ( L ´ W ´ D ) , d e s i g n e d t o a c c o m m o d a t e 3 - d a y w a s t e w a t e r d i s c h a r g e . T h e w a s t e w a t e r w i l l b e c o l l e c t e d i n t h e t e m p o r a r y d e s i l t i n g t a n k , a n d b e u s e d f o r w a t e r i n g t h e c o n s t r u c t i o n a c c e s s a n d s p o i l t o r e d u c e d u s t a f t e r d e p o s i t i o n . F i n a l l y t h e d e s i l t i n g t a n k w i l l b e r e m o v e d a n d t r a n s p o r t e d t o t h e p e r m a n e n t d u m p i n g a r e a , a n d t h e s p o t w i l l b e b a c k f i l l e d w i t h t h e e x c a v a t e d e a r t h o r s t o n e . D o m e s t i c s e w a g e T h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r i s l o c a t e d i n g r a v e l d e s e r t , w h e r e t h e m e a n a n n u a l e v a p o r a t i o n i s u p t o 3 7 4 4 m m . T h e d o m e s t i c s e w a g e c a n b e c o l l e c t e d i n t h e t e m p o r a r y s e w a g e r e c e i v i n g t a n k a n d e v a p o r a t e n a t u r a l l y . T h e d a i l y s e w a g e d i s c h a r g e w i l l b e 1 0 . 1 m 3 / d i n t h e c o n s t r u c t i o n q u a r t e r d u r i n g p e a k p e r i o d , a n d a s e w a g e r e c e i v i n g t a n k w i l l b e b u i l t i n t h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r . T h e t a n k i s d e s i g n e d t o a c c o m m o d a t e 2 - d a y s e w a g e d i s c h a r g e a n d w i l l h a v e a d e s i g n c a p a c i t y o f 2 0 . 2 m 3 a n d a s i z e o f 5 m ´ 2 m ´ 2 m ( L ´ W ´ D ) t o f a c i l i t a t e d e s i g n a n d c o n s t r u c t i o n . M e a n w h i l e , o n e e n v i r o n m e n t a l f r i e n d l y l a v a t o r y w i t h a f l o o r a r e a o f 2 0 m 2 w i l l b e p r o v i d e d i n t h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r , a n d o n e s i m p l e l a v a t o r y w i t h f l o o r a r e a o f 6 m 2 b e p r o v i d e d i n t h e c o n c e n t r a t e d c o n s t r u c t i o n s i t e . F e c e s f r o m t h e l a v a t o r i e s w i l l b e u s e d a s m a n u r e a f t e r b e i n g d i s i n f e c t e d w i t h l i m e . W h e n t h e p r o j e c t i s c o m p l e t e d , t h e s e w a g e r e c e i v i n g t a n k s a n d l a v a t o r i e s w i l l b e d i s m a n t l e d , b e b a c k f i l l e d w i t h t h e e x c a v a t e d e a r t h a f t e r t h e c o n c r e t e a n d g r a v e l b e i n g d e l i v e r e d t o t h e p e r m a n e n t d u m p i n g a r e a , a n d b e l e v e l e d a n d c o m p a c t e d . T u o k e x u n C o u n t y A l a g o u M a i n D i v e r s i o n C a n a l W o r k s A l a g o u M a i n D i v e r s i o n C a n a l W o r k s D o m e s t i c g a r b a g e D o m e s t i c g a r b a g e w i l l b e p r o d u c e d m a i n l y i n t h e t e m p o r a r y l i v i n g q u a r t e r . T h e d o m e s t i c g a r b a g e y i e l d w i l l b e 0 . 1 7 t d a i l y , a n d t h e t o t a l d o m e s t i c g a r b a g e y i e l d d u r i n g t h e w h o l e c o n s t r u c t i o n p e r i o d w i l l b e a b o u t 3 8 . 8 t . O n e m o v a b l e g a r b a g e c o l l e c t o r w i l l b e a r r a n g e d i n t h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r , a n d o n e t e m p o r a r y g a r b a g e c o l l e c t i n g t a n k a t e a c h m a i n c o n s t r u c t i o n s i t e . T h e d o m e s t i c g a r b a g e w i l l b e c l e a r e d o n c e e v e r y t h r e e d a y s a n d b e t r a n s p o r t e d t o T u o k e x u n C o u n t y w a s t e y a r d . C o n s t r u c t o r E n v i r o n m e n t a l p r o t e c t i o n b u r e a u s o f T u o k e x u n C o u n t y a n d T u r p a n P r e f e c t u r e , X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t Page 100 9 8 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t T u o k e x u n C o u n t y S o i l a n d w a t e r c o n s e r v a t i o n S o i l a n d w a t e r c o n s e r v a t i o n S a l i e n t s t r u c t u r e s a r e a ( c a n a l w o r k s a r e a a n d f l o o d p r o t e c t i o n d y k e a r e a ) A . T h e e x c a v a t e d m a t e r i a l s w i l l b e p i l e d i n a c o n c e n t r a t e d w a y o n o n e s i d e o f t h e e x c a v a t e d s e c t i o n w i t h i n t h e m a n a g e d s c o p e . T h e e a r t h w i l l b e p i l e d i n t r a p e z o i d a l b e n c h . T h e s l o p e r a t i o a n d h e i g h t f o r e a r t h p i l i n g f o r t h e c a n a l a r e 1 : 1 . 5 a n d n o t o v e r 1 . 4 m , r e s p e c t i v e l y , a n d t h o s e f o r t h e f l o o d - p r e v e n t i o n d y k e a r e 1 : 1 a n d n o t o v e r 3 . 0 m , r e s p e c t i v e l y . T h e t e m p o r a r y s p o i l p i l e d w i l l b e c o v e r e d w i t h g e o m e m b r a n e d u r i n g t h e c o n s t r u c t i o n p e r i o d , a n d w a t e r i n g a n d o t h e r t e m p o r a r y p r o t e c t i v e m e a s u r e s w i l l b e t a k e n f o r t h e d i s t u r b e d g r o u n d s u r f a c e i n t h e c o n s t r u c t i o n a r e a . T h e s l a s h o f t e m p o r a r y d u m p i n g a r e a a n d t h e c o n s t r u c t i o n a r e a w i l l b e l e v e l e d a n d c o v e r e d w i t h g r a v e l . B . V e g e t a t i o n m e a s u r e s : N o t a p p l i c a b l e C . T e m p o r a r y e n g i n e e r i n g m e a s u r e s C o n s t r u c t i o n i n s t r o n g w i n d d a y o r r a i n i n g d a y w i l l b e m i n i m i z e d . T e m p o r a r y e a r t h p i l i n g w i l l b e m a d e i n a c o n c e n t r a t e d w a y , s p r i n k l e d w i t h d u r i n g t h e c o n s t r u c t i o n p e r i o d a n d c o v e r e d w i t h g e o m e m b r a n e . C o n s t r u c t i o n a c c e s s a r e a : T e m p o r a r y e n g i n e e r i n g m e a s u r e s : D u r i n g t h e c o n s t r u c t i o n p e r i o d , t h e t e m p o r a r y c o n s t r u c t i o n r o a d s i n t h e p r o j e c t a r e a w i l l b e w a t e r e d f r e q u e n t l y o n t h e p a v e m e n t , a n d t h e c o n s t r u c t i o n v e h i c l e s a r e p r o h i b i t e d t o r o l l t h e i r p e r i p h e r a l l a n d . T e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r f o r c o n s t r u c t i o n : T h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r i n c l u d e s t e m p o r a r y p r o d u c t i o n a r e a a n d t e m p o r a r y l i v i n g a r e a , m a i n l y r e f e r r i n g t o m a t e r i a l p i l i n g a r e a , t e m p o r a r y h o u s i n g , c o n c r e t e b a t c h i n g p l a n t , s t o r a g e a r e a , a n d s o o n . T h e q u a r t e r w i l l b e w a t e r e d t o r e d u c e t h e d u s t a t t h e c o n s t r u c t i o n s i t e . T h e p o l l u t a n t s ( r e f u s e a n d f u e l ) w i l l b e c l e a r e d o r b u r i e d a f t e r t h e c o n s t r u c t i o n , a n d t h e C o n s t r u c t o r n e e d s t o r e m o v e a l l t h e s u r f a c e s t r u c t u r e s a n d w a s t e s a n d t r a n s p o r t t h e m t o t h e d u m p i n g a r e a . S i n c e t h e o r i g i n a l g r o u n d s u r f a c e o f t h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r i s c o v e r e d w i t h g r a v e l , i t w i l l b e b a s i c a l l y f r e e o f w i n d e r o s i o n t h r o u g h t r e a t m e n t a f t e r t h e c o n s t r u c t i o n . T h e e n g i n e e r i n g m e a s u r e s a b o v e m e n t i o n e d a r e n e w l y a d d e d f o r s o i l a n d w a t e r c o n s e r v a t i o n . Q u a r r y a r e a A . C o b b l e q u a r r y a r e a : C o b b l e q u a r r y a r e a i s i n t h e r i v e r b e d , s o i t ’ s d i f f i c u l t t o t a k e e n g i n e e r i n g m e a s u r e s a n d v e g e t a t i o n m e a s u r e s . T h e c o l l e c t i o n o f c o b b l e s s h o u l d m i n i m i z e t h e d i s t u r b a n c e t o t h e r i v e r b e d , a n d i t ’ s r e q u i r e d t o c o l l e c t o n l y t h e c o b b l e s t h a t a r e o n t h e t o p o f t h e r i v e r b e d a n d m o v e f r o m t h e u p p e r r e a c h e s i n f l o o d s e a s o n . N o e x p o s a l o f r i v e r b e d i s t h e c r i t e r i o n f o r c o b b l e c o l l e c t i o n . S i n c e t h e p i l i n g o f b i g c o b b l e s o n t h e r i v e r b e d c a n p l a y a r o l e o f a n t i - s c o u r i n g t o s o m e e x t e n t , a t t e n t i o n s h o u l d b e p a i d o n t h e p r o t e c t i o n o f r i v e r b e d i n c o b b l e c o l l e c t i o n . B . C o n c r e t e a g g r e g a t e q u a r r y a r e a : I t ’ s p r o p o s e d t o b a c k f i l l t h e q u a r r y i n g p i t o f t h e q u a r r y w i t h t h e n e a r b y d i s c a r d s f r o m t h e s c r e e n i n g a f t e r t h e c o n s t r u c t i o n o f t h e s a l i e n t w o r k s , a n d l e v e l a n d c o m p a c t t h e p i t m e c h a n i c a l l y . D u m p i n g a r e a : T h e t e m p o r a r y d u m p i n g a r e a s w i l l b e l o c a t e d w i t h i n 3 m a w a y f r o m e a c h e x c a v a t i o n f a c e t o p i l e u p t h e e x c a v a t e d m a t e r i a l s f r o m t h e c o n s t r u c t i o n a n d p r o d u c t i o n i n a f o r m o f t r a p e z o i d a l b e n c h . T h e w a s t e e a r t h w i l l b e p i l e d a c c o r d i n g t o i t s a m o u n t a n d p i l i n g m o d e , a n d t h e l a n d i t o c c u p i e s i s m o s t l y o f G o b i . A f t e r t h e c o n s t r u c t i o n , t h e l a n d s u r f a c e w i l l b e p r o t e c t e d t h r o u g h c o v e r i n g w i t h g r a v e l . F o r t h e p u r p o s e o f s o i l a n d w a t e r c o n s e r v a t i o n , e n g i n e e r i n g m e a s u r e s o f w a t e r i n g a n d c o v e r i n g t h e s u r f a c e o f t h e p i l e d e a r t h w i t h d u s t - p r e v e n t i o n n e t t e m p o r a r i l y i n s t r o n g w i n d d a y s w i l l b e a d o p t e d . T h e p e r m a n e n t s p o i l w i l l b e t r a n s p o r t e d t o t h e p e r m a n e n t d u m p i n g a r e a a n d p i l e d i n a c o n c e n t r a t e d w a y w h e n t h e c o n s t r u c t i o n i s c o m p l e t e d , a n d t h e s p o i l s u r f a c e w i l l b e c o v e r e d w i t h g r a v e l s o a s t o r e d u c e w i n d e r o s i o n . C o n s t r u c t o r W a t e r r e s o u r c e s b u r e a u s o f T u o k e x u n C o u n t y a n d T u r p a n P r e f e c t u r e , X i n j i a n g W a t e r R e s o u r c e s D e p a r t m e n t U n i t q u a l i f i e d f o r s o i l a n d w a t e r c o n s e r v a t i o n m o n i t o r i n g Page 101 9 9 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t D o m e s t i c s e w a g e T h e c o n s t r u c t i o n p e r s o n n e l f o r E r t a n g B r a n c h C a n a l S e e p a g e C o n t r o l U p g r a d i n g W o r k s w i l l s t a y i n t h e r e s i d e n t i a l a r e a n e a r b y , s o t h e d o m e s t i c s e w a g e p r o d u c e d w i l l b e c o l l e c t e d a n d t r e a t e d i n a u n i f i e d w a y i n t h e r e s i d e n t i a l a r e a , n o a d d i t i o n a l t r e a t m e n t m e a s u r e w i l l b e t a k e n . D o m e s t i c g a r b a g e T h e c o n s t r u c t i o n p e r s o n n e l f o r E r t a n g B r a n c h C a n a l S e e p a g e C o n t r o l U p g r a d i n g W o r k s w i l l s t a y i n t h e r e s i d e n t i a l a r e a n e a r b y , s o t h e d o m e s t i c g a r b a g e p r o d u c e d w i l l b e c o l l e c t e d a n d t r e a t e d i n a u n i f i e d w a y i n t h e r e s i d e n t i a l a r e a , n o a d d i t i o n a l t r e a t m e n t m e a s u r e w i l l b e t a k e n . C o n s t r u c t o r E n v i r o n m e n t a l p r o t e c t i o n b u r e a u s o f S h a n s h a n C o u n t y a n d T u r p a n P r e f e c t u r e , X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t S h a n s h a n C o u n t y E r t a n g B r a n c h C a n a l S e e p a g e C o n t r o l U p g r a d i n g W o r k s S o i l a n d w a t e r c o n s e r v a t i o n S a l i e n t s t r u c t u r e s a r e a : D u r i n g t h e c o n s t r u c t i o n p e r i o d , t h e t e m p o r a r i l y p i l e d m a t e r i a l s w i l l b e c o v e r e d w i t h c o l o r s t r i p e d f a b r i c , a n d w a t e r i n g a n d o t h e r t e m p o r a r y p r o t e c t i v e m e a s u r e s w i l l b e t a k e n f o r t h e d i s t u r b e d g r o u n d s u r f a c e i n t h e c o n s t r u c t i o n a r e a . A f t e r t h e c o n s t r u c t i o n , t h e s l a s h o f t e m p o r a r y d u m p i n g a r e a a n d t h e c o n s t r u c t i o n a r e a w i l l b e l e v e l e d . C o n s t r u c t i o n i n s t r o n g w i n d d a y o r r a i n i n g d a y w i l l b e m i n i m i z e d . I t ’ s f o r b i d d e n t o e x c a v a t e a n d p i l e m a t e r i a l s a n d h a r d e n t h e g r o u n d a t d i s c r e t i o n i n c o n s t r u c t i o n t o m i n i m i z e d a m a g e t o t h e o r i g i n a l g r o u n d . R a t i o n a l m e a s u r e s s h o u l d b e t a k e n t o p r o t e c t t h e s o i l a n d w a t e r r e s o u r c e s . T h e e x c a v a t e d e a r t h s h o u l d b e u t i l i z e d a s f a r a s p o s s i b l e , a n d t e m p o r a r y p r o t e c t i v e m e a s u r e s s h o u l d b e t a k e n f o r t h e e a r t h i n t h e p e r i o d o f b e i n g p i l e d b e f o r e t h e u t i l i z a t i o n . I t ’ s p r o h i b i t e d t o d u m p a n d p i l e t h e w a s t e e a r t h a n d o t h e r s o l i d w a s t e s a t G o b i a n d o t h e r a r e a s n o t f o r t h i s p u r p o s e , a n d t h o s e w a s t e s m u s t b e c l e a r e d a n d t r a n s p o r t e d t o t h e s p e c i f i c a l l y d e s i g n e d s t o r a g e a r e a a n d p i l e d i n a c o n c e n t r a t e d w a y . C o v e r i n g a n d r e t a i n i n g m e a s u r e s s h o u l d a l s o b e t a k e n f o r t h e t e m p o r a r y s t o r a g e a r e a . E f f e c t i v e m e a s u r e s s h o u l d b e t a k e n t o c o n t r o l a n d p r e v e n t l a n d s l i d e a n d o t h e r s o i l e r o s i o n d i s a s t e r s c a u s e d b y t h e c o n s t r u c t i o n . T h e a r e a s h o u l d b e c l e a r e d a f t e r t h e c o n s t r u c t i o n . Q u a r r y a r e a : C o b b l e q u a r r y a r e a i s i n t h e r i v e r b e d , s o i t ’ s d i f f i c u l t t o t a k e e n g i n e e r i n g m e a s u r e s a n d v e g e t a t i o n m e a s u r e s . T h e c o l l e c t i o n o f c o b b l e s s h o u l d m i n i m i z e t h e d i s t u r b a n c e t o t h e r i v e r b e d , a n d i t ’ s r e q u i r e d t o c o l l e c t o n l y t h e c o b b l e s t h a t a r e o n t h e t o p o f t h e r i v e r b e d a n d m o v e f r o m t h e u p p e r r e a c h e s i n f l o o d s e a s o n . N o e x p o s a l o f r i v e r b e d i s t h e c r i t e r i o n f o r c o b b l e c o l l e c t i o n . A c c e s s r o a d a r e a : T h e s a l i e n t w o r k s h a v e v e r y c o n v e n i e n t a c c e s s c o n d i t i o n s . N a t u r a l g r a d i e n t w i l l b e a d o p t e d f o r t h e o n s i t e a c c e s s r o a d b a s e d o n t h e t o p o g r a p h i c v a r i a t i o n , a n d t h e l a n d w i l l b e l e v e l e d . T h e s a l i e n t s t r u c t u r e s c o n f o r m t o t h e r e q u i r e m e n t s o f s o i l a n d w a t e r c o n s e r v a t i o n . T h e c o n s t r u c t i o n r o a d w i l l b e s p r i n k l e d w i t h w a t e r d u r i n g t h e c o n s t r u c t i o n p e r i o d t o a v o i d d u s t . D u m p i n g a r e a : I n a c c o r d a n c e w i t h t h e d e m a n d s o f c a n a l w o r k s , t h e d u m p i n g a r e a s w i l l b e l o c a t e d w i t h i n 2 . 5 m a w a y f r o m e a c h e x c a v a t i o n f a c e t o p i l e u p t h e e x c a v a t e d m a t e r i a l s f r o m t h e c o n s t r u c t i o n a n d p r o d u c t i o n . T h e t e m p o r a r i l y p i l e d m a t e r i a l s w i l l b e c o v e r e d w i t h c o l o r s t r i p e d f a b r i c a n d b e w a t e r e d . T h e w a s t e e a r t h w i l l b e p i l e d a c c o r d i n g t o i t s a m o u n t a n d p i l i n g m o d e , a n d t h e l a n d i t o c c u p i e s i s m o s t l y o f G o b i . A f t e r t h e c o n s t r u c t i o n , t h e l a n d s u r f a c e w i l l b e p r o t e c t e d t h r o u g h c o v e r i n g w i t h g r a v e l . T e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r : I t w i l l b e w a t e r e d t o r e d u c e t h e d u s t a t t h e c o n s t r u c t i o n s i t e . T h e p o l l u t a n t s ( r e f u s e , f u e l , e t c . ) w i l l b e c l e a r e d o r b u r i e d a f t e r t h e c o n s t r u c t i o n , a n d t h e C o n s t r u c t o r n e e d s t o r e m o v e a l l t h e s u r f a c e s t r u c t u r e s a n d w a s t e s a n d t r a n s p o r t t h e m t o t h e d u m p i n g a r e a . S i n c e t h e o r i g i n a l g r o u n d s u r f a c e o f t h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r i s c o v e r e d w i t h g r a v e l , i t w i l l b e b a s i c a l l y f r e e o f w i n d e r o s i o n t h r o u g h t r e a t m e n t a f t e r t h e c o n s t r u c t i o n . C o n s t r u c t o r W a t e r r e s o u r c e s b u r e a u s o f S h a n s h a n C o u n t y a n d T u r p a n P r e f e c t u r e , X i n j i a n g W a t e r R e s o u r c e s D e p a r t m e n t U n i t q u a l i f i e d f o r s o i l a n d w a t e r c o n s e r v a t i o n m o n i t o r i n g Page 102 100 4.2.3 Water saving irrigation works 4.2.3.1 Mitigation measures at design stage Following measures should be taken at design stage to mitigate the environmental impact of project construction: The designer should consider all the factors comprehensively, divide the permanent land use plan into more details according to the design of the surroundings, and utilize the land rationally. In the design, the temporary dumping areas for the construction period and the permanent dumping areas after the construction should be arranged reasonably based on the specific conditions of various construction zones, and flood-control tailing hold works and sewage-control tailing hold works should be arranged to control the spoil in a concentrated way and minimize the impact of spoil piling on environment. Soil and water conservation plan should be prepared well. The general layout should fully consider not only the type, mode and impacting degree of soil erosion and water loss caused by the project construction, but also the master plan of the management area for the operation period of the project. Great attention should be attached in design on the public health during the construction period. The dwelling conditions in the temporary living quarter should not be too simple, crude and crowded, and the area with good surroundings should be selected as the living quarter for the construction personnel to prevent the introduction and spreading of epidemic diseases. The construction of the works will cause great noise, so the designer should take reasonable sound insulation and noise reduction measures as required so as to mitigate the impact of construction noise on site construction personnel. Find out the opinions and comments on environmental problems and impacts of the public and all walks of life to be impacted through public participation before, during and after the project development so as to improve the design. 4.2.3.2 Mitigation measures during construction period (1) Water environment Production wastewater Specific measures: Production wastewater will be mainly from concrete batching and curing and cleaning and maintenance of transport vehicles and other machinery. Since the construction sites are dispersed, the wastewater from concrete batching and curing is difficult to collect and will be fully consumed through evaporation. Only minor repair and maintenance will be conducted for the mechanical equipment at the site, so the production wastewater is mainly from washing of the batching system which is small in quantity and will be fully consumed through natural evaporation and seepage. Therefore, no mitigation measure will be taken for the production wastewater. Page 103 101 Domestic sewage Special measures: A. Turpan City Water-Saving Irrigation Works a. The daily domestic sewage discharge will be 16.2m 3 /d (2.31m 3 /d by 7 living quarters) during peak construction period. In accordance with the construction production layout and due to the short construction period of the project, limited domestic sewage discharge and strong evaporation in the project area, it ’s decided that the domestic sewage will be collected in the temporary sewage receiving tank and be consumed through natural evaporation and seepage. Seven tanks are arranged, one for each living quarter. The tank is designed to accommodate 3-day sewage discharge and will have a design capacity of 6.94m 3 and a size of 2m ´ 2m ´ 2m (L ´ W ´ D). b. Seven latrines of brick and concrete structure with a floor area of 6m 2 will be built, one in each living quarter. After the construction, the sewage receiving tanks and latrines will be cleared, disinfected and buried. B. Tuokexun County Water-Saving Irrigation Works a. The construction personnel will stay in the residents’ houses around each construction zone, where the existing living facilities can fully meet the demands of the construction personnel. b. Eight simple lavatories (6m 2 each) will be provided at the seven concentrated construction sites and the temporary production area. Feces from the lavatories will be used as manure after being disinfected with lime. When the project is completed, the sewage receiving tanks and lavatories will be dismantled, be backfilled with the excavated earth after the concrete and gravel bedding course being delivered to the permanent dumping area, and be leveled and compacted. C. Shanshan County Water-Saving Irrigation Works The construction personnel for Shanshan County Water-Saving Irrigation Works will stay in the residential area nearby, so the domestic sewage produced will be collected and treated in a unified way in the residential area, no additional treatment measure will be taken. Evaluation on the measures: The above measures can effectively mitigate the adverse environmental impact of domestic sewage in the construction period. (2) Ambient air Specific measures: Construction personnel will be protected for health care, for example, wearing gauze masks and wind glasses; Cement, lime and other powder materials should be canned or bagged. Transportation in bulk is forbidden so as to prevent dust along the transportation route; cover the piled materials with tarpaulin in rain and strong wind days; Page 104 102 Strictly regulate the traveling route of the transportation machinery during the construction period; often sprinkle water for curing during the construction period to reduce dust. Water 2-3 times per day or more often in strong wind event; Avoid earth excavation and backfill under strong wind weather. Evaluation on the measures: The above measures can minimize the impact of atmospheric environment contamination on the construction personnel during the construction period. (3) Acoustic environment Specific measures: Prepare the construction planning well to locate strong noise sources far away from the living quarter of construction personnel, and control the noise of excavators, mixing machines and other equipment within 55dB(A). In accordance with the Noise Limits for Construction Site (GB12523-90), the working hours of the people working with mixing machines, bulldozers, excavators and under other highly noisy environment should be controlled as per the labor protection regulations and be offered with anti-noise articles so as to alleviate injury to construction personnel ’s health caused by noise. Evaluation on the measures: The above measures can minimize the impact of noise on the construction personnel during the construction period. (4) Solid waste Engineering spoil Special measures: A. Turpan City Water-Saving Irrigation Works Do a good job in design and construction planning, use the spoil produced in construction as filling materials or backfill materials on the spot as much as possible to reduce the amount of waste, and the remaining spoil will be transported to the permanent dumping area, which is located at Gobi close to Yaer Township project area and the desilting tank of Aidinghu Township project area and will be used to pile the spoil with the existing depression. B. Tuokexun County Water-Saving Irrigation Works The agricultural water-saving irrigation works involve much earth cut, mainly caused by desilting tank, pipe chases, control gates and anchorage blocks. The earth cut amounts to 507300m 3 , of which 492,800m 3 to be used for backfill and 14500m 3 as refuse. Mostly of the earth from pipe chase excavation will be used for backfill. The pipework will produce 8600m 3 of spoil, which can be built into a pipe dyke along the pipeline. The dyke will be 0.6m wide on the bottom, 0.15m high and 1:1.3 in slope ratio. The spoil from pipework can be fully utilized on the spot. The anchorage blocks will be precast and cause 1500m 3 of spoil, which can be used to build the pipe dyke since the anchorage blocks are arranged along the pipeline. When the desilting tank is built, the spoils will be used to level the land around the desilting tank and then be compacted. The land leveling will be 5m wide, 2794m 2 Page 105 103 in area, and 0.5m in thickness, using 1400m 3 of spoil, and the remaining 2800m 3 will be delivered to the permanent dumping area. The spoil from building of control gates is quite little, only 200m 3 , and the way to treat it is similar to that for the desilting tank. C. Shanshan County Water-Saving Irrigation Works The solid waste from the construction covers refused earth, sand and stone excavated, and refused bricks. The refused earth produced in the earth excavation is quite little because the earth is used for backfill while being excavated in the process of pipeline laying and the rest is blocked up along the pipeline to build into a pipe dyke, thus excavation and backfill are balanced basically. When the rehabilitated pump wells, gate well valves and inspection wells are built, the earth, sand, stone, and refused bricks from the excavation can be used to level the land around the excavation site, then be compacted, and finally be covered with gravel on the surface. Since the surplus earth is of perennial cultivated soil, it can be evenly scattered to farmland again. The earth can be reused although it is waste. Domestic garbage Special measures: A. Turpan City Water-Saving Irrigation Works a. Provide seven movable garbage collectors, one in each living quarter, publicize the hygiene knowledge to the construction personnel, and nurture their habit of putting garbage into garbage collector. b. Rent one refuse truck every week during the construction period to collect, clear and transport the garbage in time, and treat the garbage together with that from the local residents. B. Tuokexun County Water-Saving Irrigation Works The peak domestic garbage yield will be 0.36t daily, and the total domestic garbage yield during the whole construction period will be about 106t. Since the construction personnel will stay in the residents ’ houses around each construction zone, the existing living facilities can be utilized. However, one movable garbage collector needs to be arranged at the seven main construction sites and the temporary production area separately. The domestic garbage will be transported to Tuokexun County wasteyard for treatment. C. Shanshan County Water-Saving Irrigation Works The construction personnel for Shanshan County Water-Saving Irrigation Works will stay in the residential area nearby, so the domestic garbage produced will be collected and treated in a unified way in the residential area, no additional treatment measure will be taken. Evaluation on the measures: The above measures can lower the impact of solid waste in construction on the surroundings to a degree within environmental endurance. (5) Ecological environment Specific measures: Page 106 104 Strengthen the propaganda of the Environmental Protection Law and the Soil and Water Conservation Law, intensify the construction personnel ’s sense of environmental protection, standardize their behavior in construction, and strictly prohibit them from rolling and damaging soil and vegetation at discretion; Strictly designate the traveling route of vehicles and other construction machinery, mark clearly the area of construction activities at the site, and set warning signs on both sides of the construction access. Evaluation on the measures: The above measures can effectively protect the ecological environment around the project area. (6) Soil and water conservation measures Special measures: Turpan City Water-Saving Irrigation Works A. Diversion gate, desilting tank, management room and gate valve well works area It mainly includes diversion gate, diversion canal, desilting tank, concentrated surface water treatment station, pump room, management room, gate valve well and other structures, and occupies 10.88hm 2 of land, of which 0.0425hm 2 for the diversion gate and diversion canal, 1.18hm 2 for the desilting tank, 0.35m 2 for the management room and pump room, and 9.31hm 2 for the gate valve well. All the construction of the diversion gate, desilting tank, management room and gate valve well will be concentrated during the period from October to November of 2009, so the strong wind season lasting from every March to April will be avoided. The earth excavation will be done with 1m 3 excavator, accompanied by 15t dump truck for transport. A means of consecutive excavation, loading and transport is adopted. The excavated earth for backfill will be directly transported by dump truck to the place to be backfilled. If the place cannot be backfilled for the moment, the backfilling material will be piled beside the place in a concentrated way and be subject to temporary watering and hardening treatment. The earth not for backfill will be directly transported to the permanent dumping area. B. Pipeline works area The pipeline works area includes the main diversion pipe and field pipeline network works and occupies 50.11hm 2 of land. The main diversion pipe is 7580m and occupies 2.57hm 2 of land in total, and the field pipeline totals 453.867km long and occupies 47.54hm 3 of land. The excavated materials will be piled up in a concentrated way on one side of the excavated section within the managed scope. The earth will be piled in trapezoidal bench with a slope ratio of 1:1. The temporary piling height of the excavated materials for the main diversion pipe is controlled at 2.0m because it is in Gobi, and that for the field pipeline is controlled at 1.0m because it is in oasis farmland. The temporary spoil from the main diversion pipe can be watered and temporarily hardened with the water from canal, and that from the field pipeline can be compacted solidly with manpower for an earth layer of 5cm thick on the windward side. The slash of temporary dumping area and the construction area will be leveled after the construction. Page 107 105 C. Access road area Access road area includes maintenance road (7.58km long) and temporary construction road (22km long) and occupies 13.20hm 2 of land, of which 2.27 hm 2 for the maintenance road and 10.93hm 2 for the temporary construction road. The land for the maintenance road and temporary construction road will be leveled, and the earth produced therefrom should be stored concentratedly and be treated with corresponding temporary watering and protective measures. In accordance with the construction requirements, the earth from roadbed excavation should be transported to the place to be backfilled for roadbed, thus the soil erosion due to temporary earth piling can be reduced. Water sprinkling against dust will be carried out during the construction period. D. Dumping area In line with the characteristics and procedures of site construction, a large amount of spoil produced in the construction can be reused and needs to be stored temporaries. Therefore, a temporary dumping area needs to be built, mainly for the diversion gate, desilting tank, main diversion pipe, field pipeline and gate valve well works area, and it will occupy 99.38hm 2 of land. a. Permanent dumping area In accordance with the master plan of the project, two permanent dumping areas are arranged to meet the demands of production, located in Gobi close to Yaer Township project area and desilting tank in Aidinghu Township project area, respectively. The two areas will occupy 1.47hm 2 of land. The permanent dumping area will mainly accommodate the spoil from the diversion gate and the desilting tank. The dumping area is situated 200m away from the diversion gate and desilting tank and is close to the original canal, so it ’s convenient for water use and can be watered more during the construction period so as to lessen soil erosion. Cobbles and rock blocks with a diameter greater than 5cm will be picked out from the spoil pile nearby by manpower during the construction period and be transported to the permanent dumping area by 5t dump truck when the construction is completed to cover over the top and slope corners of the dumping area. The gravel coverage will be 10cm thick, and it will be spread and leveled with manpower and be compacted with 8-10t mechanically driven smooth wheel road roller. b. Temporary dumping area In line with the characteristics and procedures of site construction, a large amount of spoil produced in the construction can be reused and needs to be stored temporaries. Therefore, a temporary dumping area needs to be built, mainly for the diversion gate, desilting tank, main diversion pipe, field pipeline and gate valve well works area, and it will occupy 99.38hm 2 of land. Temporary dumping area for diversion gate and desilting tank Page 108 106 The temporary dumping area for the diversion gate and desilting tank is located 50m away from the construction side and is close to the original canal, so it ’s convenient for water use and can be watered more during the construction period so as to lessen soil erosion. Temporary dumping area for main diversion pipe The temporary dumping area for the main surface water diversion pipe is arranged by the pipe. It is 0.5m away from the pipe duct and between the canal and the pipe, so its surface can be sprinkled with water pumped from the canal during the construction period so as to lessen soil erosion. Temporary dumping area for gate valve well The gate valve well works area is on the boundary of the existing farmland, and currently the farmland, roads and shelterbelt are arranged in order and reasonably and have the function of soil and water conservation to some extent. All the temporary dumping areas for the gate valve wells are located beside the corresponding gate valve well. The windward side of the temporary spoil pile will be compacted solidly with manpower for a thickness of 5cm during the construction period. The temporary land occupied for the works do not have vegetation except the field pipeline network area, where the main vegetation is field weeds. The construction is scheduled from October to November, when the crops will have been reaped and the weeds will be withered and yellow. When excavating the pipe duct, top mellow soil of 30~50cm thick with grass roots and seeds will be took off and piled on the lowermost of the temporary spoil, and when backfilling the pipe duct after the pipes are installed, it will be put on the uppermost. Thus the vegetation will be resumed naturally in the next year. Temporary dumping area for field pipeline network The field pipeline network is in the existing farmland without exception, and currently the farmland, roads and shelterbelt are arranged in order and reasonably and have the function of soil and water conservation to some extent. All the temporary dumping areas for the field pipeline network are located along the network. The windward side of the temporary spoil pile will be compacted solidly with manpower for a thickness of 5cm during the construction period. The construction is scheduled from October to November, when the crops will have been reaped and the weeds will be withered and yellow. When excavating the pipe duct, top mellow soil of 30~50cm thick with grass roots and seeds will be took off and piled on the lowermost of the temporary spoil, and when backfilling the pipe duct after the pipes are installed, it will be put on the uppermost. Thus the vegetation will be resumed naturally in the next year. E. Temporary production and living quarter The temporary production and living quarter includes temporary production area and temporary living area. The temporary production area covers the places for concrete batching system, aggregate processing system, equipment repairing workshop, rebar processing workshop, wood workshop, parking lot, construction equipment warehouse, consumption goods warehouse, cement storage, fuel storage, and so on. The temporary living area covers the places for office, dormitory, work shed, temporary piling and transfer areas, and so on and will occupy 0.38hm 2 of land. Page 109 107 The temporary production and living quarter will be watered to reduce the dust at the construction site. The pollutants (refuse and fuel) will be cleared or buried after the construction, and the Constructor needs to remove all the surface structures and wastes and transport them to the dumping area. Since the original ground surface of the temporary production and living quarter is covered with gravel, it will be basically free of wind erosion through leveling of the temporarily occupied land (0.38 hm 2 ) after the construction. The engineering measures above mentioned are newly added for soil and water conservation. Tuokexun County Water-Saving Irrigation Works A. Field pipeline control area The pipeline control area covers the gate valve well and field pipeline network works. The excavated materials will be piled up in a concentrated way on one side of the pipe duct in trapezoidal bench with a slope ratio of 1:1 and a height controlled at 1.0m. The temporarily piled materials will be covered with geomembrane. When the construction is completed, the construction slash of 227.45 hm 2 will be leveled. B. Off-site works control area The off-site works control area covers sedimentation tank, pump room and management room. The excavated materials will be piled up in a concentrated way on the outer side of the structure in trapezoidal bench with a slope ratio of 1:1.0 and a height controlled at 1.0m, and the temporary protective measure of compacting solidly with manpower will be adopted. The slash of temporary piling area (4.89hm 2 ) will be leveled after the construction. C. Temporary construction road control area Temporary construction roads will consist of the existing tractor roads and the newly built construction road. The newly built one will be 6km long and be along the off-site main diversion pipe. This scheme mainly aims at the temporary protection of the newly built construction road, namely, taking temporary protective measure of watering during the construction period and leveling the site (2.40hm 2 ) after the construction. D. Temporary production and living control area The temporary production and living quarter includes temporary production area and temporary living area. The temporary production area covers the places for concrete batching system, aggregate processing system, equipment repairing workshop, rebar processing workshop, wood workshop, parking lot, construction equipment warehouse, consumption goods warehouse, cement storage, fuel storage, and so on. The temporary living area covers the places for office, dormitory, work shed, temporary piling and transfer areas, and so on. The temporary production and living quarter will be watered to reduce the dust at the construction site. The pollutants (refuse and fuel) will be cleared or buried after the construction, and the Constructor needs to remove all the surface structures and wastes and transport them to the dumping area. Since the original ground surface of the temporary production and living quarter is covered with gravel, the temporarily occupied land (0.70 hm 2 ) will be leveled after the construction. Page 110 108 E. Preventive management measures To reduce the soil erosion in construction, management of various construction stages should be intensified besides the specific engineering measures. a. The temporarily stored earth to be transferred and utilized should be piled into bench and compacted solidly on the surface to avoid wind erosion. In addition, the Constructor should arrange the construction procedures rationally to minimize the time of temporary storage of earth. b. Plan the range of construction activities during the construction period, and arrange the existing traffic at the sections with quite strong wind erosion, specially assign person to strictly control and manage the traveling route of transport vehicles and heavy machinery to prevent damage to ground surface and vegetation and the soil erosion arising thereof. c. Set up warning boards for vegetation protection at the passageway of service roads to remind the construction personnel and operators. d. No construction in strong wind or rainstorm weather, especially the excavation and backfill of pipe ducts. e. Strictly prohibit the pile and place the construction materials in disorder to prevent enlarging the damage to ecological environment. Shanshan County Water-Saving Irrigation Works Its construction area consists of 9 construction zones, 15 subzones and 60 control areas for the control of soil erosion and water loss. In accordance with the existing status of soil erosion in the project area and the analysis on the soil erosion caused by the project construction, and due to the fact that the control areas and the corresponding construction method and content are the same for the various construction zones, the soil erosion control system is designed only for the four control areas of one subzone of one construction zone. The four control areas are the management room control area, pipeline control area, temporary construction road control area, and temporary production and living control area. The major soil and water conservation measures are as below: Management room control area: The excavated materials will be piled up in a concentrated way on one side in trapezoidal bench with a slope ratio of 1:1 and a height controlled at 1.0m, and its windward side will be compacted solidly with manpower as a temporary measure. The slash of temporary piling area for the excavated materials will be leveled after the construction. Pipeline control area: The materials from pipeline excavation will be piled up in a concentrated way along one side of the pipeline in trapezoidal bench with a slope ratio of 1:1 and a height controlled at 1.0m, and its windward side will be compacted solidly with manpower as a temporary measure. The slash of temporary piling area for the excavated materials will be leveled after the construction. Page 111 109 Temporary construction road control area: The construction roads are mainly in the farmland. They will be temporarily protected through watering during the construction period and can be directly used for re-cultivation when the construction is completed. Temporary production and living control area The temporary production and living quarter includes temporary production area and temporary living area. The temporary production area covers the places for concrete batching system, aggregate processing system, equipment repairing workshop, rebar processing workshop, wood workshop, parking lot, construction equipment warehouse, consumption goods warehouse, cement storage, fuel storage, and so on. The temporary living area covers the places for office, dormitory, work shed, temporary piling and transfer areas, and so on. The temporary production and living quarter will be watered to reduce the dust at the construction site. The pollutants (refuse and fuel) will be cleared or buried after the construction, and the Constructor needs to remove all the surface structures and wastes and transport them to the wasteyard. Since the original of the temporary production and living quarter is covered with gravel, the ground surface will be basically free of wind erosion through treatment of the temporarily occupied land after the construction. The engineering measures above mentioned are newly added for soil and water conservation. (7) Public health Specific measures: Request the local sanitation and antiepidemic authorities to specially assign person to instruct and supervise the sanitary clearance of the construction area; Organize and implement the health and antiepidemic measures before the mobilization of the construction personnel; Do a good job in treating the ordinary personal injuries and diseases; Strengthen publicization, dissemination and education of health knowledge, and instruct the construction personnel to form good living habits; Eliminate the epidemic outbreak; Earnestly protect the safety of the construction personnel during the construction period to avoid industrial injury. Evaluation on the measures: In case proper sanitary and epidemic prevention measures are taken, the public health of the construction personnel will not be affected. 4.2.3.3 Mitigation measures during operation period According to the environmental impact analysis on water saving irrigation works stated in Section 4.1, this type of works will cause adverse environmental impacts mainly in the construction period, and they will not adversely impact the surroundings during the operation period. Consequently, no mitigation measure is considered during the operation period. Page 112 1 1 0 S u m m a r y o f G e n e r a l M i t i g a t i o n M e a s u r e s a g a i n s t E n v i r o n m e n t a l I m p a c t s o f W a t e r S a v i n g I r r i g a t i o n W o r k s T a b l e 4 . 2 - 1 4 T y p e P e r i o d E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t D e s i g n s t a g e T h e d e s i g n e r s h o u l d c o n s i d e r a l l t h e f a c t o r s c o m p r e h e n s i v e l y , d i v i d e t h e p e r m a n e n t l a n d u s e p l a n i n t o m o r e d e t a i l s a c c o r d i n g t o t h e d e s i g n o f t h e s u r r o u n d i n g s , a n d u t i l i z e t h e l a n d r a t i o n a l l y . I n t h e d e s i g n , t h e t e m p o r a r y d u m p i n g a r e a s f o r t h e c o n s t r u c t i o n p e r i o d a n d t h e p e r m a n e n t d u m p i n g a r e a s a f t e r t h e c o n s t r u c t i o n s h o u l d b e a r r a n g e d r e a s o n a b l y b a s e d o n t h e s p e c i f i c c o n d i t i o n s o f v a r i o u s c o n s t r u c t i o n z o n e s , a n d f l o o d - c o n t r o l t a i l i n g h o l d w o r k s a n d s e w a g e - c o n t r o l t a i l i n g h o l d w o r k s s h o u l d b e a r r a n g e d t o c o n t r o l t h e s p o i l i n a c o n c e n t r a t e d w a y a n d m i n i m i z e t h e i m p a c t o f s p o i l p i l i n g o n e n v i r o n m e n t . S o i l a n d w a t e r c o n s e r v a t i o n p l a n s h o u l d b e p r e p a r e d w e l l . T h e g e n e r a l l a y o u t s h o u l d f u l l y c o n s i d e r n o t o n l y t h e t y p e , m o d e a n d i m p a c t i n g d e g r e e o f s o i l e r o s i o n a n d w a t e r l o s s c a u s e d b y t h e p r o j e c t c o n s t r u c t i o n , b u t a l s o t h e m a s t e r p l a n o f t h e m a n a g e m e n t a r e a f o r t h e o p e r a t i o n p e r i o d o f t h e p r o j e c t . G r e a t a t t e n t i o n s h o u l d b e a t t a c h e d i n d e s i g n o n t h e p u b l i c h e a l t h d u r i n g t h e c o n s t r u c t i o n p e r i o d . T h e d w e l l i n g c o n d i t i o n s i n t h e t e m p o r a r y l i v i n g q u a r t e r s h o u l d n o t b e t o o s i m p l e , c r u d e a n d c r o w d e d , a n d t h e a r e a w i t h g o o d s u r r o u n d i n g s s h o u l d b e s e l e c t e d a s t h e l i v i n g q u a r t e r f o r t h e c o n s t r u c t i o n p e r s o n n e l t o p r e v e n t t h e i n t r o d u c t i o n a n d s p r e a d i n g o f e p i d e m i c d i s e a s e s . T h e c o n s t r u c t i o n o f t h e w o r k s w i l l c a u s e g r e a t n o i s e , s o t h e d e s i g n e r s h o u l d t a k e r e a s o n a b l e s o u n d i n s u l a t i o n a n d n o i s e r e d u c t i o n m e a s u r e s a s r e q u i r e d s o a s t o m i t i g a t e t h e i m p a c t o f c o n s t r u c t i o n n o i s e o n s i t e c o n s t r u c t i o n p e r s o n n e l . F i n d o u t t h e o p i n i o n s a n d c o m m e n t s o n e n v i r o n m e n t a l p r o b l e m s a n d i m p a c t s o f t h e p u b l i c a n d a l l w a l k s o f l i f e t o b e i m p a c t e d t h r o u g h p u b l i c p a r t i c i p a t i o n b e f o r e , d u r i n g a n d a f t e r t h e p r o j e c t d e v e l o p m e n t s o a s t o i m p r o v e t h e d e s i g n . D e s i g n e r E n v i r o n m e n t w o r k g r o u p E n v i r o n m e n t a l m a n a g e m e n t o f f i c e s o f T u r p a n C i t y , S h a n s h a n C o u n t y , a n d T u o k e x u n C o u n t y P r o d u c t i o n w a s t e w a t e r P r o d u c t i o n w a s t e w a t e r w i l l b e m a i n l y f r o m c o n c r e t e b a t c h i n g a n d c u r i n g a n d c l e a n i n g a n d m a i n t e n a n c e o f t r a n s p o r t v e h i c l e s a n d o t h e r m a c h i n e r y . S i n c e t h e c o n s t r u c t i o n s i t e s a r e d i s p e r s e d , t h e w a s t e w a t e r f r o m c o n c r e t e b a t c h i n g a n d c u r i n g i s d i f f i c u l t t o c o l l e c t a n d w i l l b e f u l l y c o n s u m e d t h r o u g h e v a p o r a t i o n . O n l y m i n o r r e p a i r a n d m a i n t e n a n c e w i l l b e c o n d u c t e d f o r t h e m e c h a n i c a l e q u i p m e n t a t t h e s i t e , s o t h e p r o d u c t i o n w a s t e w a t e r i s m a i n l y f r o m w a s h i n g o f t h e b a t c h i n g s y s t e m w h i c h i s s m a l l i n q u a n t i t y a n d w i l l b e f u l l y c o n s u m e d t h r o u g h n a t u r a l e v a p o r a t i o n a n d s e e p a g e . T h e r e f o r e , n o m i t i g a t i o n m e a s u r e w i l l b e t a k e n f o r t h e p r o d u c t i o n w a s t e w a t e r . A m b i e n t a i r C o n s t r u c t i o n p e r s o n n e l w i l l b e p r o t e c t e d f o r h e a l t h c a r e , f o r e x a m p l e , w e a r i n g g a u z e m a s k s a n d w i n d g l a s s e s ; C e m e n t , l i m e a n d o t h e r p o w d e r m a t e r i a l s s h o u l d b e c a n n e d o r b a g g e d . T r a n s p o r t a t i o n i n b u l k i s f o r b i d d e n s o a s t o p r e v e n t d u s t a l o n g t h e t r a n s p o r t a t i o n r o u t e ; c o v e r t h e p i l e d m a t e r i a l s w i t h t a r p a u l i n i n r a i n a n d s t r o n g w i n d d a y s ; S t r i c t l y r e g u l a t e t h e t r a v e l i n g r o u t e o f t h e t r a n s p o r t a t i o n m a c h i n e r y d u r i n g t h e c o n s t r u c t i o n p e r i o d ; o f t e n s p r i n k l e w a t e r f o r c u r i n g d u r i n g t h e c o n s t r u c t i o n p e r i o d t o r e d u c e d u s t . W a t e r 2 - 3 t i m e s p e r d a y o r m o r e o f t e n i n s t r o n g w i n d e v e n t ; A v o i d e a r t h e x c a v a t i o n a n d b a c k f i l l u n d e r s t r o n g w i n d w e a t h e r . Water-Saving Irrigation Works C o n s t r u c t i o n p e r i o d A c o u s t i c e n v i r o n m e n t P r e p a r e t h e c o n s t r u c t i o n p l a n n i n g w e l l t o l o c a t e s t r o n g n o i s e s o u r c e s f a r a w a y f r o m t h e l i v i n g q u a r t e r o f c o n s t r u c t i o n p e r s o n n e l , a n d c o n t r o l t h e n o i s e o f e x c a v a t o r s , m i x i n g m a c h i n e s a n d o t h e r e q u i p m e n t w i t h i n 5 5 d B ( A ) . I n a c c o r d a n c e w i t h t h e N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e ( G B 1 2 5 2 3 - 9 0 ) , t h e w o r k i n g h o u r s o f t h e p e o p l e w o r k i n g w i t h m i x i n g m a c h i n e s , b u l l d o z e r s , e x c a v a t o r s a n d u n d e r o t h e r h i g h l y n o i s y e n v i r o n m e n t s h o u l d b e c o n t r o l l e d a s p e r t h e l a b o r p r o t e c t i o n r e g u l a t i o n s a n d b e o f f e r e d w i t h a n t i - n o i s e a r t i c l e s s o a s t o a l l e v i a t e i n j u r y t o c o n s t r u c t i o n p e r s o n n e l ’ s h e a l t h c a u s e d b y n o i s e . C o n s t r u c t o r X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t , e n v i r o n m e n t a l p r o t e c t i o n b u r e a u s o f T u r p a n P r e f e c t u r e , T u r p a n C i t y , S h a n s h a n C o u n t y a n d T u o k e x u n C o u n t y Page 113 1 1 1 T y p e P e r i o d E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t E c o l o g i c a l E n v i r o n m e n t S t r e n g t h e n t h e p r o p a g a n d a o f t h e E n v i r o n m e n t a l P r o t e c t i o n L a w a n d t h e S o i l a n d W a t e r C o n s e r v a t i o n L a w , i n t e n s i f y t h e c o n s t r u c t i o n p e r s o n n e l ’ s s e n s e o f e n v i r o n m e n t a l p r o t e c t i o n , s t a n d a r d i z e t h e i r b e h a v i o r i n c o n s t r u c t i o n , a n d s t r i c t l y p r o h i b i t t h e m f r o m r o l l i n g a n d d a m a g i n g s o i l a n d v e g e t a t i o n a t d i s c r e t i o n ; S t r i c t l y d e s i g n a t e t h e t r a v e l i n g r o u t e o f v e h i c l e s a n d o t h e r c o n s t r u c t i o n m a c h i n e r y , m a r k c l e a r l y t h e a r e a o f c o n s t r u c t i o n a c t i v i t i e s a t t h e s i t e , a n d s e t w a r n i n g s i g n s o n b o t h s i d e s o f t h e c o n s t r u c t i o n a c c e s s . P u b l i c h e a l t h R e q u e s t t h e l o c a l s a n i t a t i o n a n d a n t i e p i d e m i c a u t h o r i t i e s t o s p e c i a l l y a s s i g n p e r s o n t o i n s t r u c t a n d s u p e r v i s e t h e s a n i t a r y c l e a r a n c e o f t h e c o n s t r u c t i o n a r e a ; O r g a n i z e a n d i m p l e m e n t t h e h e a l t h a n d a n t i e p i d e m i c m e a s u r e s b e f o r e t h e m o b i l i z a t i o n o f t h e c o n s t r u c t i o n p e r s o n n e l ; D o a g o o d j o b i n t r e a t i n g t h e o r d i n a r y p e r s o n a l i n j u r i e s a n d d i s e a s e s ; S t r e n g t h e n p u b l i c i z a t i o n , d i s s e m i n a t i o n a n d e d u c a t i o n o f h e a l t h k n o w l e d g e , a n d i n s t r u c t t h e c o n s t r u c t i o n p e r s o n n e l t o f o r m g o o d l i v i n g h a b i t s ; E l i m i n a t e t h e e p i d e m i c o u t b r e a k ; E a r n e s t l y p r o t e c t t h e s a f e t y o f t h e c o n s t r u c t i o n p e r s o n n e l d u r i n g t h e c o n s t r u c t i o n p e r i o d t o a v o i d i n d u s t r i a l i n j u r y . Page 114 1 1 2 S u m m a r y o f S p e c i a l M i t i g a t i o n M e a s u r e s a g a i n s t E n v i r o n m e n t a l I m p a c t s o f W a t e r S a v i n g I r r i g a t i o n W o r k s d u r i n g C o n s t r u c t i o n P e r i o d T a b l e 4 . 2 - 1 5 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t D o m e s t i c s e w a g e T h e d a i l y d o m e s t i c s e w a g e d i s c h a r g e w i l l b e 1 6 . 2 m 3 / d ( 2 . 3 1 m 3 / d b y 7 l i v i n g q u a r t e r s ) d u r i n g p e a k c o n s t r u c t i o n p e r i o d . I n a c c o r d a n c e w i t h t h e c o n s t r u c t i o n p r o d u c t i o n l a y o u t a n d d u e t o t h e s h o r t c o n s t r u c t i o n p e r i o d o f t h e p r o j e c t , l i m i t e d d o m e s t i c s e w a g e d i s c h a r g e a n d s t r o n g e v a p o r a t i o n i n t h e p r o j e c t a r e a , i t ’ s d e c i d e d t h a t t h e d o m e s t i c s e w a g e w i l l b e c o l l e c t e d i n t h e t e m p o r a r y s e w a g e r e c e i v i n g t a n k a n d b e c o n s u m e d t h r o u g h n a t u r a l e v a p o r a t i o n a n d s e e p a g e . S e v e n t a n k s a r e a r r a n g e d , o n e f o r e a c h l i v i n g q u a r t e r . T h e t a n k i s d e s i g n e d t o a c c o m m o d a t e 3 - d a y s e w a g e d i s c h a r g e a n d w i l l h a v e a d e s i g n c a p a c i t y o f 6 . 9 4 m 3 a n d a s i z e o f 2 m ´ 2 m ´ 2 m ( L ´ W ´ D ) . S e v e n l a t r i n e s o f b r i c k a n d c o n c r e t e s t r u c t u r e w i t h a f l o o r a r e a o f 6 m 2 w i l l b e b u i l t , o n e i n e a c h l i v i n g q u a r t e r . A f t e r t h e c o n s t r u c t i o n , t h e s e w a g e r e c e i v i n g t a n k s a n d l a t r i n e s w i l l b e c l e a r e d , d i s i n f e c t e d a n d b u r i e d . E n g i n e e r i n g s p o i l D o a g o o d j o b i n d e s i g n a n d c o n s t r u c t i o n p l a n n i n g , u s e t h e s p o i l p r o d u c e d i n c o n s t r u c t i o n a s f i l l i n g m a t e r i a l s o r b a c k f i l l m a t e r i a l s o n t h e s p o t a s m u c h a s p o s s i b l e t o r e d u c e t h e a m o u n t o f w a s t e , a n d t h e r e m a i n i n g s p o i l w i l l b e t r a n s p o r t e d t o t h e p e r m a n e n t d u m p i n g a r e a , w h i c h i s l o c a t e d a t G o b i c l o s e t o Y a e r T o w n s h i p p r o j e c t a r e a a n d t h e d e s i l t i n g t a n k o f A i d i n g h u T o w n s h i p p r o j e c t a r e a a n d w i l l b e u s e d t o p i l e t h e s p o i l w i t h t h e e x i s t i n g d e p r e s s i o n . T u r p a n C i t y T u r p a n C i t y W a t e r - S a v i n g I r r i g a t i o n W o r k s D o m e s t i c g a r b a g e P r o v i d e s e v e n m o v a b l e g a r b a g e c o l l e c t o r s , o n e i n e a c h l i v i n g q u a r t e r , p u b l i c i z e t h e h y g i e n e k n o w l e d g e t o t h e c o n s t r u c t i o n p e r s o n n e l , a n d n u r t u r e t h e i r h a b i t o f p u t t i n g g a r b a g e i n t o g a r b a g e c o l l e c t o r . R e n t o n e r e f u s e t r u c k e v e r y w e e k d u r i n g t h e c o n s t r u c t i o n p e r i o d t o c o l l e c t , c l e a r a n d t r a n s p o r t t h e g a r b a g e i n t i m e , a n d t r e a t t h e g a r b a g e t o g e t h e r w i t h t h a t f r o m t h e l o c a l r e s i d e n t s . C o n s t r u c t o r T u r p a n C i t y E n v i r o n m e n t a l P r o t e c t i o n B u r e a u , T u r p a n P r e f e c t u r e E n v i r o n m e n t a l P r o t e c t i o n B u r e a u , X i n j i a n g E n v i r o n m e n t a l P r o t e c t i o n D e p a r t m e n t Page 115 1 1 3 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t S o i l a n d w a t e r c o n s e r v a t i o n S o i l a n d w a t e r c o n s e r v a t i o n D i v e r s i o n g a t e , d e s i l t i n g t a n k , m a n a g e m e n t r o o m a n d g a t e v a l v e w e l l w o r k s a r e a : I t m a i n l y i n c l u d e s d i v e r s i o n g a t e , d i v e r s i o n c a n a l , d e s i l t i n g t a n k , c o n c e n t r a t e d s u r f a c e w a t e r t r e a t m e n t s t a t i o n , p u m p r o o m , m a n a g e m e n t r o o m , g a t e v a l v e w e l l a n d o t h e r s t r u c t u r e s , a n d o c c u p i e s 1 0 . 8 8 h m 2 o f l a n d , o f w h i c h 0 . 0 4 2 5 h m 2 f o r t h e d i v e r s i o n g a t e a n d d i v e r s i o n c a n a l , 1 . 1 8 h m 2 f o r t h e d e s i l t i n g t a n k , 0 . 3 5 m 2 f o r t h e m a n a g e m e n t r o o m a n d p u m p r o o m , a n d 9 . 3 1 h m 2 f o r t h e g a t e v a l v e w e l l . A l l t h e c o n s t r u c t i o n o f t h e d i v e r s i o n g a t e , d e s i l t i n g t a n k , m a n a g e m e n t r o o m a n d g a t e v a l v e w e l l w i l l b e c o n c e n t r a t e d d u r i n g t h e p e r i o d f r o m O c t o b e r t o N o v e m b e r o f 2 0 0 9 , s o t h e s t r o n g w i n d s e a s o n l a s t i n g f r o m e v e r y M a r c h t o A p r i l w i l l b e a v o i d e d . T h e e a r t h e x c a v a t i o n w i l l b e d o n e w i t h 1 m 3 e x c a v a t o r , a c c o m p a n i e d b y 1 5 t d u m p t r u c k f o r t r a n s p o r t . A m e a n s o f c o n s e c u t i v e e x c a v a t i o n , l o a d i n g a n d t r a n s p o r t i s a d o p t e d . T h e e x c a v a t e d e a r t h f o r b a c k f i l l w i l l b e d i r e c t l y t r a n s p o r t e d b y d u m p t r u c k t o t h e p l a c e t o b e b a c k f i l l e d . I f t h e p l a c e c a n n o t b e b a c k f i l l e d f o r t h e m o m e n t , t h e b a c k f i l l i n g m a t e r i a l w i l l b e p i l e d b e s i d e t h e p l a c e i n a c o n c e n t r a t e d w a y a n d b e s u b j e c t t o t e m p o r a r y w a t e r i n g a n d h a r d e n i n g t r e a t m e n t . T h e e a r t h n o t f o r b a c k f i l l w i l l b e d i r e c t l y t r a n s p o r t e d t o t h e p e r m a n e n t d u m p i n g a r e a . P i p e l i n e w o r k s a r e a : I t i n c l u d e s t h e m a i n d i v e r s i o n p i p e a n d f i e l d p i p e l i n e n e t w o r k w o r k s a n d o c c u p i e s 5 0 . 1 1 h m 2 o f l a n d . T h e m a i n d i v e r s i o n p i p e i s 7 5 8 0 m a n d o c c u p i e s 2 . 5 7 h m 2 o f l a n d i n t o t a l , a n d t h e f i e l d p i p e l i n e t o t a l s 4 5 3 . 8 6 7 k m l o n g a n d o c c u p i e s 4 7 . 5 4 h m 3 o f l a n d T h e e x c a v a t e d m a t e r i a l s w i l l b e p i l e d u p i n a c o n c e n t r a t e d w a y o n o n e s i d e o f t h e e x c a v a t e d s e c t i o n w i t h i n t h e m a n a g e d s c o p e . T h e e a r t h w i l l b e p i l e d i n t r a p e z o i d a l b e n c h w i t h a s l o p e r a t i o o f 1 : 1 . T h e t e m p o r a r y p i l i n g h e i g h t o f t h e e x c a v a t e d m a t e r i a l s f o r t h e m a i n d i v e r s i o n p i p e i s c o n t r o l l e d a t 2 . 0 m b e c a u s e i t i s i n G o b i , a n d t h a t f o r t h e f i e l d p i p e l i n e i s c o n t r o l l e d a t 1 . 0 m b e c a u s e i t i s i n o a s i s f a r m l a n d . T h e t e m p o r a r y s p o i l f r o m t h e m a i n d i v e r s i o n p i p e c a n b e w a t e r e d a n d t e m p o r a r i l y h a r d e n e d w i t h t h e w a t e r f r o m c a n a l , a n d t h a t f r o m t h e f i e l d p i p e l i n e c a n b e c o m p a c t e d s o l i d l y w i t h m a n p o w e r f o r a n e a r t h l a y e r o f 5 c m t h i c k o n t h e w i n d w a r d s i d e . T h e s l a s h o f t e m p o r a r y d u m p i n g a r e a a n d t h e c o n s t r u c t i o n a r e a w i l l b e l e v e l e d a f t e r t h e c o n s t r u c t i o n . A c c e s s r o a d a r e a : A c c e s s r o a d a r e a i n c l u d e s m a i n t e n a n c e r o a d ( 7 . 5 8 k m l o n g ) a n d t e m p o r a r y c o n s t r u c t i o n r o a d ( 2 2 k m l o n g ) a n d o c c u p i e s 1 3 . 2 0 h m 2 o f l a n d , o f w h i c h 2 . 2 7 h m 2 f o r t h e m a i n t e n a n c e r o a d a n d 1 0 . 9 3 h m 2 f o r t h e t e m p o r a r y c o n s t r u c t i o n r o a d . T h e l a n d f o r t h e m a i n t e n a n c e r o a d a n d t e m p o r a r y c o n s t r u c t i o n r o a d w i l l b e l e v e l e d , a n d t h e e a r t h p r o d u c e d t h e r e f r o m s h o u l d b e s t o r e d c o n c e n t r a t e d l y a n d b e t r e a t e d w i t h c o r r e s p o n d i n g t e m p o r a r y w a t e r i n g a n d p r o t e c t i v e m e a s u r e s . I n a c c o r d a n c e w i t h t h e c o n s t r u c t i o n r e q u i r e m e n t s , t h e e a r t h f r o m r o a d b e d e x c a v a t i o n s h o u l d b e t r a n s p o r t e d t o t h e p l a c e t o b e b a c k f i l l e d f o r r o a d b e d , t h u s t h e s o i l e r o s i o n d u e t o t e m p o r a r y e a r t h p i l i n g c a n b e r e d u c e d . W a t e r s p r i n k l i n g a g a i n s t d u s t w i l l b e c a r r i e d o u t d u r i n g t h e c o n s t r u c t i o n p e r i o d . D u m p i n g a r e a : I n l i n e w i t h t h e c h a r a c t e r i s t i c s a n d p r o c e d u r e s o f s i t e c o n s t r u c t i o n , a l a r g e a m o u n t o f s p o i l p r o d u c e d i n t h e c o n s t r u c t i o n c a n b e r e u s e d a n d n e e d s t o b e s t o r e d t e m p o r a r i e s . T h e r e f o r e , a t e m p o r a r y d u m p i n g a r e a n e e d s t o b e b u i l t , m a i n l y f o r t h e d i v e r s i o n g a t e , d e s i l t i n g t a n k , m a i n d i v e r s i o n p i p e , f i e l d p i p e l i n e a n d g a t e v a l v e w e l l w o r k s a r e a , a n d i t w i l l o c c u p y 9 9 . 3 8 h m 2 o f l a n d . A . P e r m a n e n t d u m p i n g a r e a : I n a c c o r d a n c e w i t h t h e m a s t e r p l a n o f t h e p r o j e c t , t w o p e r m a n e n t d u m p i n g a r e a s a r e a r r a n g e d t o m e e t t h e d e m a n d s o f p r o d u c t i o n , l o c a t e d i n G o b i c l o s e t o Y a e r T o w n s h i p p r o j e c t a r e a a n d d e s i l t i n g t a n k i n A i d i n g h u T o w n s h i p p r o j e c t a r e a , r e s p e c t i v e l y . T h e t w o a r e a s w i l l o c c u p y 1 . 4 7 h m 2 o f l a n d . T h e p e r m a n e n t d u m p i n g a r e a w i l l m a i n l y a c c o m m o d a t e t h e s p o i l f r o m t h e d i v e r s i o n g a t e a n d t h e d e s i l t i n g t a n k . T h e d u m p i n g a r e a i s s i t u a t e d 2 0 0 m a w a y f r o m t h e d i v e r s i o n g a t e a n d d e s i l t i n g t a n k a n d i s c l o s e t o t h e o r i g i n a l c a n a l , s o i t ’ s c o n v e n i e n t f o r w a t e r u s e a n d c a n b e w a t e r e d m o r e d u r i n g t h e c o n s t r u c t i o n p e r i o d s o a s t o l e s s e n s o i l e r o s i o n . C o b b l e s a n d r o c k b l o c k s w i t h a d i a m e t e r g r e a t e r t h a n 5 c m w i l l b e p i c k e d o u t f r o m t h e s p o i l p i l e n e a r b y b y m a n p o w e r d u r i n g t h e c o n s t r u c t i o n p e r i o d a n d b e t r a n s p o r t e d t o t h e p e r m a n e n t d u m p i n g a r e a b y 5 t d u m p t r u c k w h e n t h e c o n s t r u c t i o n i s c o m p l e t e d t o c o v e r o v e r t h e t o p a n d s l o p e c o r n e r s o f t h e d u m p i n g a r e a . T h e g r a v e l c o v e r a g e w i l l b e 1 0 c m t h i c k , a n d i t w i l l b e s p r e a d a n d l e v e l e d w i t h m a n p o w e r a n d b e c o m p a c t e d w i t h 8 - 1 0 t m e c h a n i c a l l y d r i v e n s m o o t h w h e e l r o a d r o l l e r . B . T e m p o r a r y d u m p i n g a r e a : I n l i n e w i t h t h e c h a r a c t e r i s t i c s a n d p r o c e d u r e s o f s i t e c o n s t r u c t i o n , a l a r g e a m o u n t o f s p o i l p r o d u c e d i n t h e c o n s t r u c t i o n c a n b e r e u s e d a n d n e e d s t o b e s t o r e d t e m p o r a r i e s . T h e r e f o r e , a t e m p o r a r y d u m p i n g a r e a n e e d s t o b e b u i l t , m a i n l y f o r t h e d i v e r s i o n g a t e , d e s i l t i n g t a n k , m a i n d i v e r s i o n p i p e , f i e l d p i p e l i n e a n d g a t e v a l v e w e l l w o r k s a r e a , a n d i t w i l l o c c u p y 9 9 . 3 8 h m 2 o f l a n d . a . T e m p o r a r y d u m p i n g a r e a f o r d i v e r s i o n g a t e a n d d e s i l t i n g t a n k : I t i s l o c a t e d 5 0 m a w a y f r o m t h e c o n s t r u c t i o n s i d e a n d i s c l o s e t o t h e o r i g i n a l c a n a l , s o i t ’ s c o n v e n i e n t f o r w a t e r u s e a n d c a n b e w a t e r e d m o r e C o n s t r u c t o r W a t e r r e s o u r c e s b u r e a u s o f T u r p a n C i t y a n d T u r p a n P r e f e c t u r e , X i n j i a n g W a t e r R e s o u r c e s D e p a r t m e n t U n i t q u a l i f i e d f o r s o i l a n d w a t e r c o n s e r v a t i o n m o n i t o r i n g Page 116 1 1 4 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t D o m e s t i c s e w a g e T h e c o n s t r u c t i o n p e r s o n n e l w i l l s t a y i n t h e r e s i d e n t s ’ h o u s e s a r o u n d e a c h c o n s t r u c t i o n z o n e , w h e r e t h e e x i s t i n g l i v i n g f a c i l i t i e s c a n f u l l y m e e t t h e d e m a n d s o f t h e c o n s t r u c t i o n p e r s o n n e l . E i g h t s i m p l e l a v a t o r i e s ( 6 m 2 e a c h ) w i l l b e p r o v i d e d a t t h e s e v e n c o n c e n t r a t e d c o n s t r u c t i o n s i t e s a n d t h e t e m p o r a r y p r o d u c t i o n a r e a . F e c e s f r o m t h e l a v a t o r i e s w i l l b e u s e d a s m a n u r e a f t e r b e i n g d i s i n f e c t e d w i t h l i m e . W h e n t h e p r o j e c t i s c o m p l e t e d , t h e s e w a g e r e c e i v i n g t a n k s a n d l a v a t o r i e s w i l l b e d i s m a n t l e d , b e b a c k f i l l e d w i t h t h e e x c a v a t e d e a r t h a f t e r t h e c o n c r e t e a n d g r a v e l b e d d i n g c o u r s e b e i n g d e l i v e r e d t o t h e p e r m a n e n t d u m p i n g a r e a , a n d b e l e v e l e d a n d c o m p a c t e d . E n g i n e e r i n g s p o i l T h e a g r i c u l t u r a l w a t e r - s a v i n g i r r i g a t i o n w o r k s i n v o l v e m u c h e a r t h c u t , m a i n l y c a u s e d b y d e s i l t i n g t a n k , p i p e c h a s e s , c o n t r o l g a t e s a n d a n c h o r a g e b l o c k s . T h e e a r t h c u t a m o u n t s t o 5 0 7 3 0 0 m 3 , o f w h i c h 4 9 2 , 8 0 0 m 3 t o b e u s e d f o r b a c k f i l l a n d 1 4 5 0 0 m 3 a s r e f u s e . M o s t l y o f t h e e a r t h f r o m p i p e c h a s e e x c a v a t i o n w i l l b e u s e d f o r b a c k f i l l . T h e p i p e w o r k w i l l p r o d u c e 8 6 0 0 m 3 o f s p o i l , w h i c h c a n b e b u i l t i n t o a p i p e d y k e a l o n g t h e p i p e l i n e . T h e d y k e w i l l b e 0 . 6 m w i d e o n t h e b o t t o m , 0 . 1 5 m h i g h a n d 1 : 1 . 3 i n s l o p e r a t i o . T h e s p o i l f r o m p i p e w o r k c a n b e f u l l y u t i l i z e d o n t h e s p o t . T h e a n c h o r a g e b l o c k s w i l l b e p r e c a s t a n d c a u s e 1 5 0 0 m 3 o f s p o i l , w h i c h c a n b e u s e d t o b u i l d t h e p i p e d y k e s i n c e t h e a n c h o r a g e b l o c k s a r e a r r a n g e d a l o n g t h e p i p e l i n e . W h e n t h e d e s i l t i n g t a n k i s b u i l t , t h e s p o i l s w i l l b e u s e d t o l e v e l t h e l a n d a r o u n d t h e d e s i l t i n g t a n k a n d t h e n b e c o m p a c t e d . T h e l a n d l e v e l i n g w i l l b e 5 m w i d e , 2 7 9 4 m 2 i n a r e a , a n d 0 . 5 m i n t h i c k n e s s , u s i n g 1 4 0 0 m 3 o f s p o i l , a n d t h e r e m a i n i n g 2 8 0 0 m 3 w i l l b e d e l i v e r e d t o t h e p e r m a n e n t d u m p i n g a r e a . T h e s p o i l f r o m b u i l d i n g o f c o n t r o l g a t e s i s q u i t e l i t t l e , o n l y 2 0 0 m 3 , a n d t h e w a y t o t r e a t i t i s s i m i l a r t o t h a t f o r t h e d e s i l t i n g t a n k . C o n s t r u c t o r W a t e r r e s o u r c e s b u r e a u s o f T u r p a n C i t y a n d T u r p a n P r e f e c t u r e , X i n j i a n g W a t e r R e s o u r c e s D e p a r t m e n t U n i t q u a l i f i e d f o r s o i l a n d w a t e r c o n s e r v a t i o n m o n i t o r i n g T u o k e x u n C o u n t y T u o k e x u n C o u n t y W a t e r - S a v i n g I r r i g a t i o n W o r k s T u o k e x u n C o u n t y W a t e r - S a v i n g I r r i g a t i o n W o r k s D o m e s t i c g a r b a g e T h e p e a k d o m e s t i c g a r b a g e y i e l d w i l l b e 0 . 3 6 t d a i l y , a n d t h e t o t a l d o m e s t i c g a r b a g e y i e l d d u r i n g t h e w h o l e c o n s t r u c t i o n p e r i o d w i l l b e a b o u t 1 0 6 t . S i n c e t h e c o n s t r u c t i o n p e r s o n n e l w i l l s t a y i n t h e r e s i d e n t s ’ h o u s e s a r o u n d e a c h c o n s t r u c t i o n z o n e , t h e e x i s t i n g l i v i n g f a c i l i t i e s c a n b e u t i l i z e d . H o w e v e r , o n e m o v a b l e g a r b a g e c o l l e c t o r n e e d s t o b e a r r a n g e d a t t h e s e v e n m a i n c o n s t r u c t i o n s i t e s a n d t h e t e m p o r a r y p r o d u c t i o n a r e a s e p a r a t e l y . T h e d o m e s t i c g a r b a g e w i l l b e t r a n s p o r t e d t o T u o k e x u n C o u n t y w a s t e y a r d f o r t r e a t m e n t . Page 117 1 1 5 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t T u o k e x u n C o u n t y S o i l a n d w a t e r c o n s e r v a t i o n F i e l d p i p e l i n e c o n t r o l a r e a : I t c o v e r s t h e g a t e v a l v e w e l l a n d f i e l d p i p e l i n e n e t w o r k w o r k s . T h e e x c a v a t e d m a t e r i a l s w i l l b e p i l e d u p i n a c o n c e n t r a t e d w a y o n o n e s i d e o f t h e p i p e d u c t i n t r a p e z o i d a l b e n c h w i t h a s l o p e r a t i o o f 1 : 1 a n d a h e i g h t c o n t r o l l e d a t 1 . 0 m . T h e t e m p o r a r i l y p i l e d m a t e r i a l s w i l l b e c o v e r e d w i t h g e o m e m b r a n e . W h e n t h e c o n s t r u c t i o n i s c o m p l e t e d , t h e c o n s t r u c t i o n s l a s h o f 2 2 7 . 4 5 h m 2 w i l l b e l e v e l e d . O f f - s i t e w o r k s c o n t r o l a r e a : I t c o v e r s s e d i m e n t a t i o n t a n k , p u m p r o o m a n d m a n a g e m e n t r o o m . T h e e x c a v a t e d m a t e r i a l s w i l l b e p i l e d u p i n a c o n c e n t r a t e d w a y o n t h e o u t e r s i d e o f t h e s t r u c t u r e i n t r a p e z o i d a l b e n c h w i t h a s l o p e r a t i o o f 1 : 1 . 0 a n d a h e i g h t c o n t r o l l e d a t 1 . 0 m , a n d t h e t e m p o r a r y p r o t e c t i v e m e a s u r e o f c o m p a c t i n g s o l i d l y w i t h m a n p o w e r w i l l b e a d o p t e d . T h e s l a s h o f t e m p o r a r y p i l i n g a r e a ( 4 . 8 9 h m 2 ) w i l l b e l e v e l e d a f t e r t h e c o n s t r u c t i o n . T e m p o r a r y c o n s t r u c t i o n r o a d c o n t r o l a r e a : T e m p o r a r y c o n s t r u c t i o n r o a d s w i l l c o n s i s t o f t h e e x i s t i n g t r a c t o r r o a d s a n d t h e n e w l y b u i l t c o n s t r u c t i o n r o a d . T h e n e w l y b u i l t o n e w i l l b e 6 k m l o n g a n d b e a l o n g t h e o f f - s i t e m a i n d i v e r s i o n p i p e . T h i s s c h e m e m a i n l y a i m s a t t h e t e m p o r a r y p r o t e c t i o n o f t h e n e w l y b u i l t c o n s t r u c t i o n r o a d , n a m e l y , t a k i n g t e m p o r a r y p r o t e c t i v e m e a s u r e o f w a t e r i n g d u r i n g t h e c o n s t r u c t i o n p e r i o d a n d l e v e l i n g t h e s i t e ( 2 . 4 0 h m 2 ) a f t e r t h e c o n s t r u c t i o n . T e m p o r a r y p r o d u c t i o n a n d l i v i n g c o n t r o l a r e a : T h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r i n c l u d e s t e m p o r a r y p r o d u c t i o n a r e a a n d t e m p o r a r y l i v i n g a r e a . T h e t e m p o r a r y p r o d u c t i o n a r e a c o v e r s t h e p l a c e s f o r c o n c r e t e b a t c h i n g s y s t e m , a g g r e g a t e p r o c e s s i n g s y s t e m , e q u i p m e n t r e p a i r i n g w o r k s h o p , r e b a r p r o c e s s i n g w o r k s h o p , w o o d w o r k s h o p , p a r k i n g l o t , c o n s t r u c t i o n e q u i p m e n t w a r e h o u s e , c o n s u m p t i o n g o o d s w a r e h o u s e , c e m e n t s t o r a g e , f u e l s t o r a g e , a n d s o o n . T h e t e m p o r a r y l i v i n g a r e a c o v e r s t h e p l a c e s f o r o f f i c e , d o r m i t o r y , w o r k s h e d , t e m p o r a r y p i l i n g a n d t r a n s f e r a r e a s , a n d s o o n . T h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r w i l l b e w a t e r e d t o r e d u c e t h e d u s t a t t h e c o n s t r u c t i o n s i t e . T h e p o l l u t a n t s ( r e f u s e a n d f u e l ) w i l l b e c l e a r e d o r b u r i e d a f t e r t h e c o n s t r u c t i o n , a n d t h e C o n s t r u c t o r n e e d s t o r e m o v e a l l t h e s u r f a c e s t r u c t u r e s a n d w a s t e s a n d t r a n s p o r t t h e m t o t h e d u m p i n g a r e a . S i n c e t h e o r i g i n a l g r o u n d s u r f a c e o f t h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r i s c o v e r e d w i t h g r a v e l , t h e t e m p o r a r i l y o c c u p i e d l a n d ( 0 . 7 0 h m 2 ) w i l l b e l e v e l e d a f t e r t h e c o n s t r u c t i o n . P r e v e n t i v e m a n a g e m e n t m e a s u r e s : T o r e d u c e t h e s o i l e r o s i o n i n c o n s t r u c t i o n , m a n a g e m e n t o f v a r i o u s c o n s t r u c t i o n s t a g e s s h o u l d b e i n t e n s i f i e d b e s i d e s t h e s p e c i f i c e n g i n e e r i n g m e a s u r e s : A . T h e t e m p o r a r i l y s t o r e d e a r t h t o b e t r a n s f e r r e d a n d u t i l i z e d s h o u l d b e p i l e d i n t o b e n c h a n d c o m p a c t e d s o l i d l y o n t h e s u r f a c e t o a v o i d w i n d e r o s i o n . I n a d d i t i o n , t h e C o n s t r u c t o r s h o u l d a r r a n g e t h e c o n s t r u c t i o n p r o c e d u r e s r a t i o n a l l y t o m i n i m i z e t h e t i m e o f t e m p o r a r y s t o r a g e o f e a r t h . B . P l a n t h e r a n g e o f c o n s t r u c t i o n a c t i v i t i e s d u r i n g t h e c o n s t r u c t i o n p e r i o d , a n d a r r a n g e t h e e x i s t i n g t r a f f i c a t t h e s e c t i o n s w i t h q u i t e s t r o n g w i n d e r o s i o n , s p e c i a l l y a s s i g n p e r s o n t o s t r i c t l y c o n t r o l a n d m a n a g e t h e t r a v e l i n g r o u t e o f t r a n s p o r t v e h i c l e s a n d h e a v y m a c h i n e r y t o p r e v e n t d a m a g e t o g r o u n d s u r f a c e a n d v e g e t a t i o n a n d t h e s o i l e r o s i o n a r i s i n g t h e r e o f . C . S e t u p w a r n i n g b o a r d s f o r v e g e t a t i o n p r o t e c t i o n a t t h e p a s s a g e w a y o f s e r v i c e r o a d s t o r e m i n d t h e c o n s t r u c t i o n p e r s o n n e l a n d o p e r a t o r s . D . N o c o n s t r u c t i o n i n s t r o n g w i n d o r r a i n s t o r m w e a t h e r , e s p e c i a l l y t h e e x c a v a t i o n a n d b a c k f i l l o f p i p e d u c t s . E . S t r i c t l y p r o h i b i t t h e p i l e a n d p l a c e t h e c o n s t r u c t i o n m a t e r i a l s i n d i s o r d e r t o p r e v e n t e n l a r g i n g t h e d a m a g e t o e c o l o g i c a l e n v i r o n m e n t . C o n s t r u c t o r W a t e r r e s o u r c e s b u r e a u s o f T u r p a n C i t y a n d T u r p a n P r e f e c t u r e , X i n j i a n g W a t e r R e s o u r c e s D e p a r t m e n t U n i t q u a l i f i e d f o r s o i l a n d w a t e r c o n s e r v a t i o n m o n i t o r i n g S h a n s h a n D o m e s t i c s e w a g e T h e c o n s t r u c t i o n p e r s o n n e l f o r S h a n s h a n C o u n t y W a t e r - S a v i n g I r r i g a t i o n W o r k s w i l l s t a y i n t h e r e s i d e n t i a l a r e a n e a r b y , s o t h e d o m e s t i c s e w a g e p r o d u c e d w i l l b e c o l l e c t e d a n d t r e a t e d i n a u n i f i e d w a y i n t h e r e s i d e n t i a l a r e a , n o a d d i t i o n a l t r e a t m e n t m e a s u r e w i l l b e t a k e n . C o n s t r u c t o r W a t e r r e s o u r c e s b u r e a u s o f T u r p a n C i t y a n d T u r p a n Page 118 1 1 6 L o c a t i o n D e s c r i p t i o n E I F a c t o r M i t i g a t i o n M e a s u r e s E n f o r c e m e n t U n i t S u p e r v i s i o n U n i t M o n i t o r i n g U n i t E n g i n e e r i n g s p o i l T h e s o l i d w a s t e f r o m t h e c o n s t r u c t i o n c o v e r s r e f u s e d e a r t h , s a n d a n d s t o n e e x c a v a t e d , a n d r e f u s e d b r i c k s . T h e r e f u s e d e a r t h p r o d u c e d i n t h e e a r t h e x c a v a t i o n i s q u i t e l i t t l e b e c a u s e t h e e a r t h i s u s e d f o r b a c k f i l l w h i l e b e i n g e x c a v a t e d i n t h e p r o c e s s o f p i p e l i n e l a y i n g a n d t h e r e s t i s b l o c k e d u p a l o n g t h e p i p e l i n e t o b u i l d i n t o a p i p e d y k e , t h u s e x c a v a t i o n a n d b a c k f i l l a r e b a l a n c e d b a s i c a l l y . W h e n t h e r e h a b i l i t a t e d p u m p w e l l s , g a t e w e l l v a l v e s a n d i n s p e c t i o n w e l l s a r e b u i l t , t h e e a r t h , s a n d , s t o n e , a n d r e f u s e d b r i c k s f r o m t h e e x c a v a t i o n c a n b e u s e d t o l e v e l t h e l a n d a r o u n d t h e e x c a v a t i o n s i t e , t h e n b e c o m p a c t e d , a n d f i n a l l y b e c o v e r e d w i t h g r a v e l o n t h e s u r f a c e . S i n c e t h e s u r p l u s e a r t h i s o f p e r e n n i a l c u l t i v a t e d s o i l , i t c a n b e e v e n l y s c a t t e r e d t o f a r m l a n d a g a i n . T h e e a r t h c a n b e r e u s e d a l t h o u g h i t i s w a s t e . D o m e s t i c g a r b a g e T h e c o n s t r u c t i o n p e r s o n n e l f o r S h a n s h a n C o u n t y W a t e r - S a v i n g I r r i g a t i o n W o r k s w i l l s t a y i n t h e r e s i d e n t i a l a r e a n e a r b y , s o t h e d o m e s t i c g a r b a g e p r o d u c e d w i l l b e c o l l e c t e d a n d t r e a t e d i n a u n i f i e d w a y i n t h e r e s i d e n t i a l a r e a , n o a d d i t i o n a l t r e a t m e n t m e a s u r e w i l l b e t a k e n . P r e f e c t u r e , X i n j i a n g W a t e r R e s o u r c e s D e p a r t m e n t S h a n s h a n C o u n t y C o u n t y W a t e r - S a v i n g I r r i g a t i o n W o r k s S o i l a n d w a t e r c o n s e r v a t i o n M a n a g e m e n t r o o m c o n t r o l a r e a : T h e e x c a v a t e d m a t e r i a l s w i l l b e p i l e d u p i n a c o n c e n t r a t e d w a y o n o n e s i d e i n t r a p e z o i d a l b e n c h w i t h a s l o p e r a t i o o f 1 : 1 a n d a h e i g h t c o n t r o l l e d a t 1 . 0 m , a n d i t s w i n d w a r d s i d e w i l l b e c o m p a c t e d s o l i d l y w i t h m a n p o w e r a s a t e m p o r a r y m e a s u r e . T h e s l a s h o f t e m p o r a r y p i l i n g a r e a f o r t h e e x c a v a t e d m a t e r i a l s w i l l b e l e v e l e d a f t e r t h e c o n s t r u c t i o n . P i p e l i n e c o n t r o l a r e a : T h e m a t e r i a l s f r o m p i p e l i n e e x c a v a t i o n w i l l b e p i l e d u p i n a c o n c e n t r a t e d w a y a l o n g o n e s i d e o f t h e p i p e l i n e i n t r a p e z o i d a l b e n c h w i t h a s l o p e r a t i o o f 1 : 1 a n d a h e i g h t c o n t r o l l e d a t 1 . 0 m , a n d i t s w i n d w a r d s i d e w i l l b e c o m p a c t e d s o l i d l y w i t h m a n p o w e r a s a t e m p o r a r y m e a s u r e . T h e s l a s h o f t e m p o r a r y p i l i n g a r e a f o r t h e e x c a v a t e d m a t e r i a l s w i l l b e l e v e l e d a f t e r t h e c o n s t r u c t i o n . T e m p o r a r y c o n s t r u c t i o n r o a d c o n t r o l a r e a : T h e c o n s t r u c t i o n r o a d s a r e m a i n l y i n t h e f a r m l a n d . T h e y w i l l b e t e m p o r a r i l y p r o t e c t e d t h r o u g h w a t e r i n g d u r i n g t h e c o n s t r u c t i o n p e r i o d a n d c a n b e d i r e c t l y u s e d f o r r e - c u l t i v a t i o n w h e n t h e c o n s t r u c t i o n i s c o m p l e t e d . T e m p o r a r y p r o d u c t i o n a n d l i v i n g c o n t r o l a r e a : T h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r i n c l u d e s t e m p o r a r y p r o d u c t i o n a r e a a n d t e m p o r a r y l i v i n g a r e a . T h e t e m p o r a r y p r o d u c t i o n a r e a c o v e r s t h e p l a c e s f o r c o n c r e t e b a t c h i n g s y s t e m , a g g r e g a t e p r o c e s s i n g s y s t e m , e q u i p m e n t r e p a i r i n g w o r k s h o p , r e b a r p r o c e s s i n g w o r k s h o p , w o o d w o r k s h o p , p a r k i n g l o t , c o n s t r u c t i o n e q u i p m e n t w a r e h o u s e , c o n s u m p t i o n g o o d s w a r e h o u s e , c e m e n t s t o r a g e , f u e l s t o r a g e , a n d s o o n . T h e t e m p o r a r y l i v i n g a r e a c o v e r s t h e p l a c e s f o r o f f i c e , d o r m i t o r y , w o r k s h e d , t e m p o r a r y p i l i n g a n d t r a n s f e r a r e a s , a n d s o o n . T h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r w i l l b e w a t e r e d t o r e d u c e t h e d u s t a t t h e c o n s t r u c t i o n s i t e . T h e p o l l u t a n t s ( r e f u s e a n d f u e l ) w i l l b e c l e a r e d o r b u r i e d a f t e r t h e c o n s t r u c t i o n , a n d t h e C o n s t r u c t o r n e e d s t o r e m o v e a l l t h e s u r f a c e s t r u c t u r e s a n d w a s t e s a n d t r a n s p o r t t h e m t o t h e w a s t e y a r d . S i n c e t h e o r i g i n a l o f t h e t e m p o r a r y p r o d u c t i o n a n d l i v i n g q u a r t e r i s c o v e r e d w i t h g r a v e l , T h e g r o u n d s u r f a c e w i l l b e b a s i c a l l y f r e e o f w i n d e r o s i o n t h r o u g h t r e a t m e n t o f t h e t e m p o r a r i l y o c c u p i e d l a n d a f t e r t h e c o n s t r u c t i o n . T h e e n g i n e e r i n g m e a s u r e s a b o v e m e n t i o n e d a r e n e w l y a d d e d f o r s o i l a n d w a t e r c o n s e r v a t i o n . C o n s t r u c t o r W a t e r r e s o u r c e s b u r e a u s o f T u r p a n C i t y a n d T u r p a n P r e f e c t u r e , X i n j i a n g W a t e r R e s o u r c e s D e p a r t m e n t U n i t q u a l i f i e d f o r s o i l a n d w a t e r c o n s e r v a t i o n m o n i t o r i n g Page 119 117 4.2.4 Protection of Kareses 4.2.4.1 Mitigation measures during design stage Following measures will be taken to mitigate the impacts on the environment during design stage: Engineering design should give an integrated consideration, further breakdown the permanent occupied land plan based on ambient environmental design and use the lands rationally. During design process, rationally make a layout of temporary disposal yard during construction period and permanent disposal yard after the completion of construction based on the specific conditions of buried channel, exposed channel and storage pool of karez so as to minimize the impacts of disposal stacks on the environment. Engineering design should give high attention to the public health during construction period. Living room in the temporary living area should not be too unadorned and huddled. The area with a good ambient environment will be selected as living area for the construction personnel so as to put an end to the spreading of infectious disease. Since the construction of buildings will cause a high noise, reasonable noise reduction measures shall be considered during the engineering design to limit the impacts of construction noise on the construction personnel. From the perspective of protection of cultural relics, the design shall be done in a principle of “minimized disturbance” so as to “keep original appearance as much as possible” and maintain the historical information contained in the kareses. Use public participation method to figure out the public that would be influenced by the project development, and to know the opinions and ideas of the public and all circles with regard to the environmental problems and environmental impacts before, during and after the project. The EIA personnel of the project will take various participatory methodologies upon different people, including bulletins and public notices by village committees, public notices on newspaper, dissemination of questionnaires, oral enquiry, expert workshops, etc. 4.2.4.2 Mitigation measures during construction stage 1water environment wastewater from production Specific measures: A. Since construction sites will be arranged in a relative scattered way, it is not easy to collect together the dust and wastewater from concrete batching and concrete care. The main contents mainly consist of solid matters as mud, sands, rock debris. Except poor SS values, the wastewater would not occur a large quantity and basically have a big content of toxicant, the wastewater to be occurred will be naturally evaporated or seepage; Page 120 118 B. The application of construction material will conform to related requirements, particularly the treatment of grout. Before grout injection, water body and shaft wall shall be given partition protection to protect them from contamination by construction material; C. Before consolidation with the shafts, buried channel top should be covered temporarily to prevent entrance of running oil, spilled oil, oil drop and oil leakage from construction machinery; D. After the consolidation with the buried channels and shafts, all solid deposition accumulated along the channels such as sediment and rock debris shall be dredged out completely. Evaluation: Applications of the aforesaid measures will effectively mitigate the unfavorable impacts of production wastewater on the water in kareses and ambient environment in the vicinity. domestic sewage Specific measures: A. Daily domestic sewage discharge peak will reach 1.91m 3 /d during construction period. The construction production layout shows that only septic tank and natural evaporation and leakage can satisfy demands due to short-term construction period and limited domestic sewage discharge and local high evaporation. A temporary septic tank with a capacity based on 3-day discharge will be provided in living area. This tank is designed to have a capacity of 5.73m 3 , sized 2m length by 2m width by 1.5m depth, concrete structure, 20cm thick bottom and 10cm thick cushion made of gravels. After flowing into the septic tank, domestic sewage will experience sedimentation, disinfection and evaporation; finally the residual solid deposition will be used in green work by local farmers. After the completion of construction, septic tank will be cleaned, disinfected and buried. B. One brick-concrete waterless toilet in a building floor area of 6m 2 will be built in the living area, and cement masonry will be done for lining purpose. Feces to be occurred will be collected and used for green work. After the completion of construction, this waterless toilet will be cleaned, disinfected and buried. Evaluation: Applications of the aforesaid measures will effectively mitigate the unfavorable impacts of domestic sewage on the environment. 2Ambient air Specific measures: give hygienic protection to the operators of batching plant, for i nstance, provision of respirator, goggles, etc.; powder like material, such as cement, lime, etc. should be transported by tank truck or in bags. Transportation in bulk must be forbidden. No dust dispersion may be allowed. Stacking material will be covered by awning cloth in case of rain and strong wind days; Traveling line of transportation vehicles should be set out strictly during construction period. Sprinkling shall be done along traveling line regularly to lay down dust; Page 121 119 Sprinkle disposals occu rred during construction period. Compact disposals tightly after the completion of construction. Evaluation: Applications of the aforesaid measures will minimize the unfavorable impacts of air pollution on the construction personnel. 3Acoustic environmen t Specific measures: Noises produced by drilling machine, excavator and batching machine should be controlled within 55dB (A) during construction; In accordance with the Noise limits for Construction Site (GB12523-90), working duration of construction personnel exposed to a high noise environment created by drilling machine and batching system will keep working everyday within the time specified by the labor law and equipped with the acoustic fixture; Adopt low -noise equipment as far as possible. Strengthen maintenance and care with machinery equipment. Evaluation: Applications of the aforesaid measures will minimize the unfavorable impacts of noise on the construction personnel. 4Solid waste Solid wastes in construction area feature scattering and difficult collection. Relevant measures will be taken as follows: One portable garbage collection station will be provided. Additionally, two garbage cans will be provided, one positioned at construction site of normal consolidation section and one at construction site of key consolidation section and exposed channel. Do a good job of dissemination of good habits of sanitation, get construction personnel cast garbage to collection stations or cans on their own accords; Hire one garbage cleaning car eve ry week to collect and clean out garbage occurred, and transport together with the living garbage occurred by the local residents. The cost hereinto will come from project cost and not be a line in environmental cost; Evaluation: Applications of the aforesaid measures will effectively limit the unfavorable impacts of solid wastes to be occurred during construction period on the ambient environment in the vicinity of kareses within a range affordable. 5Ecological environment Specific measures: strengthen the dissemination of knowledge of laws in terms of environment protection and water and soil conservation. Improve the awareness of construction personnel on environmental protection. Strictly forbidden to roll out and destroy soil and vegetation in an unruly manner; Page 122 120 strictly set out traveling line of vehicles and construction machinery. Mark out construction area and station warning signs at both sides of construction access roads. Evaluation: Applications of the aforesaid measures will effectively protect the ambient ecological environment of kareses and their neighboring area. water and soil conservation measures Do a good job of planning design with the WuDaoLin Karez so as to minimize the disturbance with the original landform; meanwhile, try best to reach a balance between excavation and backfilling, limit disposals and use disposals for land leveling. With consideration of the status-quo of water and soil erosion in the proposed project area and in accordance with the analysis on the water and soil erosion that might be triggered by the launch of the proposed project, the water and soil conservation within the project area can be zoned as: main civil works construction area, temporary construction road area, project disposal yard area. Main water and soil conservation measures: A. main civil works construction area. Mucks to be occurred during earth or rock cutting of karez or karez dredging or boring will be cleaned out via shaft. Mucks will be stacked in a circular shape around shaft with a stacking height ranging from 0.5m to 1.5m, sloped in a gradient of 1.75, compacted tightly and covered. After the completion of construction, leveling will be done. B. temporary construction road area. This area lies in Gobi made of coarse pebbles and gravels without vegetation. Before construction starts, slope cutting, ditch filling and other leveling measures will be done so as to achieve a balance as far as possible between excavation and backfill and avoid occurrence of disposals. C. permanent disposal yard will be set besides the original hillock adjacent with the shaft. After the completion of construction, mucks will be stacked in a circular way around the edge of hillock to a height level with the hillock. Muck surfaces will be covered with gravels and compacted properly to limit weathering. Evaluation: Applications of the aforesaid measures will effectively minimize the water and soil erosion to be probably caused by the project construction. 6public health Specific measures: local sanitation and hygienic departments will be assigned specific person to guide and supervise the sanitation of construction area; sanitation and epidemic control will be done before mobilization of construction personnel; do a good job of treatment of normal injuries and disease of personnel; Page 123 121 strengthen dissemination and popularization of hygienic knowledge. Help construction personnel have good living habits. put an end to the occurrence of epidemic diseas e; vigorously do a good job of personnel security during construction period to prevent occupational injuries. When carry out underground construction beneath comparatively thin overburden layer, adequate supports and monitoring activities should be done, specific person shall be assigned, and safety shall be guaranteed. Evaluation: Applications of the aforesaid measures will effectively protect the health of construction personnel during construction period. 4.2.4.3 Mitigation measures during operation period The analysis on the environmental impacts described in the Section 4.1 indicates that major unfavorable environmental impacts will occur during construction period, no unfavorable impacts on the ambient environment would occur during operation period, no mitigation measures will be therefore considered with the operation period. 4.2.5 Integrated Mitigation Measures This project development is mainly aimed to get rid of over draft of underground water fundamentally through the constructions of farmland water works and scientific water resource management mode. The development of reservoirs and canal works will upgrade surface water utilization efficiency. The application of water conservation will lower down agricultural water consumption, increase industrial water consumption and improve economic value of unit water resource accordingly. The statistic and analysis on the status- quo of over draft of underground water within Turpan Prefecture and counties and cities indicate that only engineering measures would far beyond the realization of thoroughly holding back the further descending underground water table. In view of this, based on analysis on the reasons of over draft of underground water this project proposes “mechanical/electrical driven wells closing plan” and “Turpan Prefecture De-farming Plan” besides the engineering measures. The details are described below. 4.2.5.1 Turpan City The WB funded water conservation project in Turpan City involves a total area of 60,000 mu (surface water drip irrigation area of 10,500 mu and mechanical/electric-driven well drip irrigation area of 49,500 mu) in the townships of YaEr, AiDingHu, QiaTeKaLe, ErBao, SanBao and QiQuanHu. The main crops to be irrigated are grapes, interplant of melon and cotton, and green house vegetable. Drip irrigation is employed. Mechanical/electrical driven wells closing: there are 330 wells before the project. It is prospected that the achievement of water conservation due to project implementation will cut down 115 wells and only maintain 215 wells within the project area. De-farming: It is planned in the project that Turpan City will de-farm 23,200 mu, and the farmland within the project area in Turpan City will be reduced by 23,200 mu, from 60,000 mu before the project to 36,800 mu after the project. Page 124 122 4.2.5.2 Shanshan County The WB funded water conservation project in Shanshan County involves a total area of 50,000 mu (surface water drip irrigation area of 16,000 mu and mechanical/electric-driven well drip irrigation area of 34,000 mu) in the townships of QiKeTai, PiZhan, LuKeQin, LianMuQin, DaLangKan and TuYuGou. The main crops to be irrigated are grapes, cotton, cumin and vegetable. Drip irrigation is employed. Mechanical/electrical driven wells closing: there are 181 wells before the project. It is prospected that the achievement of water conservation due to project implementation will cut down 51 wells and only maintain 126 wells within the project area. De-farming: It is planned in the project that Shanshan County will de-farm 5500 mu, and the farmland within the project area in Shanshan County will be reduced from 50,000 mu before the project to 44,500 mu after the project. 4.2.5.3 Tuokesun County The WB funded water conservation project in Tuokesun County involves a total area of 50,800 mu (surface water drip irrigation area of 24,700 mu and mechanical/electric-driven well drip irrigation area of 26,100 mu) in the townships of Xia, GuoLeBuYi, YiLaHu and BoSiTan. The main crops to be irrigated are jujube, cotton, cumin and vegetable. Drip irrigation is employed. Mechanical/electrical driven wells closing: there are 152 wells before the project. It is prospected that the achievement of water conservation due to project implementation will cut down 61 wells and only maintain 91 wells within the project area. De-farming: It is planned in the project that Tuokesun County will de-farm 5400 mu, and the farmland within the project area in Tuokesun County will be reduced from 50,800 mu before the project to 45,400 mu after the project. Page 125 123 Chapter 5 Environmental Management Institution of Project Component 5.1 General In accordance with the definitions of management jurisdictions specified in the Environmental Protection Law of the People’s Republic of China and Regulations on the Administration of Construction Projects Environmental Protection, all reservoir related EIA papers of Turpan Water Conservation Project shall be approved by the Environmental Protection Bureau of Xinjiang Uygur Autonomous Region, while the EIA papers in relation with water-saving irrigation components and newly-built canals and rehabilitation of existing canals shall be approved by the Turpan Prefecture Environmental Protection Bureau. The water and soil conservation program reports shall be exmined and approaved by Xinjiang Water Resources Bureau. The environmental management institutions of the project will be the Xinjiang Environmental Protection Bureau, Xinjiang Water Resources Bureau, and the Environmental Protection Bureau and Water Resources Bureau of Turpan Prefecture. There responsibilite are raising environmental protection requirements based on the EIAs to be submitted, coordinating environmental management among various departments, and conducting final inspection and acceptance in a three-concurrence way upon environmental protection facilities. In view of the overall administrative institutional framework of the Project, PMOs at various levels will manage the implementation of the Project. Under the lead of governments of Turpan Prefecture and counties/cities concerned, with the collaboration of PMOs, the Project Owners (Turpan City Water Rsources, Shanshan County Water Resources Bureau and Tuokesun County Water Resources Bureau) will implement respective component of this Project. In order to ensure a smooth implementation of environmental management actions of this Project, PMOs, Project Owners, Contractors and Operators will assign a number of full-time or part-time environmental management personnel to carry out the environmental management program. The PMO of Turpan Prefecture will be in charge of the planning and design of this Project, supervision and management of environmental protection throughout the Project, organization of skill training for all personnel to be engaged in environmental management within Prefecture region; The PMOs and water resources bureaus at city/county levels will be mainly responsible for executing specific project implementation program, following various technical standards and carrying out routine monitoring on the environmental management; Entrusted by the Project Owners, the Environmental Monitoring Stations at city/county levels will be responsible for the monitoring over the project area during the construction and operation periods of the Project; Environmental supervision engineers and water ans soil conservation monitiring engineers authorized by the Project Owners will be responsible for the environmental and water and soil conservation supervision during the implementation period of the Project. The Project Owner is going to assign specific environmental management personnel to be in charge of environmental management during various stages of the Project; abiding by environmental protection laws and regulations and programs; inspecting finalization conditions of environmental protection measures; extending advanced technologies and good experience of environmental protection; organizing environmental technology training for Page 126 124 project personnel to upgrade their personnel quality. Since there would be a certain of differences with the contents of environmental management between construction period and operation period, one will be short-term, another will be long-term, in view of these, the Contractors and Operators will set up respective institutions when the Project entering into different periods so as to carry out their corresponding designated responsibilities thereupon. Through this way, once the construction period is finished, the corresponding management institution will be dismissed therewith, the management institution for the operation period will enter into force accordingly. Those institutions set up during different periods will be allowed to be functioning overlapped within a certain transition period. The institutional framework is shown in Fig. 5.1-1. C o u n t y / c i t y e n v . M o n i t o r i n g S t a t i o n E n v . A s s e s s m e n t I n s t i t u t e D e s i g n I n s t i t u t e C o n s t r u c t i o n C o n t r a c t o r s E n v . S u p e r v i s i o n E n g i n e e r s C o u n t y / c i t y e n v . M o n i t o r i n g S t a t i o n O w n e r o r O p e r a t o r Autonomous Region Level Prefecture Level Project Owners Environmental Protection Bureau WB Turpan Prefecture Environm Protection Bureau T u r p a n C i t y E P B S h a n s h a n E P B T u o k e s u n E P B Turpan Prefecture WB Loan Project T u r p a n C i t y W R B S h a n s h a n C o u n t y W R B T u o k e s u n C o u n t y W R B County/city Level Enterprise Level Xinjiang Water Resources Bureau Turpan Prefecture Water Resources Bureau Page 127 125 Fig. 5.1-1 Institutional Framework 5.2 Environmental Organization during Construction Period 5.2.1 Organization From technical perspective: Turpan Prefecture PMO will involve 3 experts in the environmental management. From PMO perspective: Prefecture PMO will assign one project environment management who will supervise the implementation of environmental management program and will be in charge of all Project environment-related issues. County/city PMOs will assign one project environment management respectively responsible for the implementation of environmental management program within respective command area and for the idea/experience exchanging with the Prefecture PMO. From Contractors perspective: Each Contractor will assign one or two environmental coordinators who will responsible for monitoring over the implementation of environmental protections measures, figuring out a solution to environmental problem arising from local residents and communication with PMOs and environmental monitoring institution. From Operators perspective: Each enterprise will set up an environmental management office. Such office will consist of two full-time environmental protection engineers. Enterprise’s staff members will assist those two engineers to do a good job of environmental management during project operation period. The enterprise will be equipped with internet facilities and telephones to maintain normal communication with environmental management and monitoring institutions. From environmental supervision and water and soil conservation supervision engineers perspective: Each Project Owner will employ one environmental supervision engineer and one water and soil conservation supervision engineer to field supervise environmental management during construction period. 5.2.2 Roles and Duties A Technical environmental experts Such experts will be the technical support for local PMOs. At the beginning 6 months of the Project, such experts will track the project implementation all along. During the sequential 4 years of project implementation period, such experts will provide services periodically on a basis of two weeks per quarter. Such experts will make sure that all necessary conditions shall be available at the beginning of the Project so as to put environmental management rules into full and effective use in accordance with environmental laws and regulations as well as WB security and guard policies. Provide PMOs environmental managers, Contractors, Operators, environmental supervision engineers the necessary training. Page 128 126 Provide PMOs, Project Owners, Contractors, Operators consulting services. Assist enterprise’s environmental management personnel to organize monitoring and measurement actions. B PMOs: environmental managers One environmental manager will be assigned in Prefecture PMO and PMOs of Turpan City, Shanshan County and Tuokesun County respectively. The environmental manager of Prefecture PMO will be a environmental management supervision expert responsible fore reporting to WB. The environmental managers of county/city PMOs will be responsible for supervision over the project in respective project area and reporting to Prefecture PMO. The environmental managers will also assist local land management institutions and resettlement institutions to make sure a smooth implementation of environmental management program without any obstacles as a result of land or resettlement issues. Environmental managers will have duties as follows: With the collaboration of assistants, provide environmental management managers the necessary training. With the collaboration of assistants, propose monitoring plan. Communicate with environmental management managers and construction workers in ways that: —Submit PMO and WB monthly the routing monitoring report; —Submit special inconsistent case report in the case of occurrence of No.2 and No.3; —Once a solution comes out, communicate with the personnel of construction contractor and operator orally to reach an agreed solution scheme; —In case of occurrence of inconsistence, propose counter measures together with environmental management engineers and environmental management managers. Take part in the meeting involving PMO environmental engineers, environmental management managers, construction contractors and operators. Coordinate ideas exchanging and reporting between environmental management experts and WB. C Project Owners: environmental manager coordinators (EMC) Project Owners’ EMCs will be responsible for environmental monitoring and reporting to county/city PMOs and governments the finalization of environmental protection by construction contractors and operators. The specific duties of EMCs will be as follows: At the beginning of the project, with the help of technical assistant, draft environmental protection implementation rules for construction contractors and operators. Construction contractors and operators will monitor the implementation of such rules. Collect guideline for project management design personnel. Page 129 127 Assign to other institutions the monitoring tasks in need of special equipment, for instance atmosphere quality and water environmental quality. Submit PMOs monthly monitoring report, implementation progress of project and feasibility study, and remedy measures. Report to PMO monthly the project monitoring progress and discuss project consistence. Select proper experts and consultants from universities and institutions who can teach training methodologies and provide technical consulting services, as the case may be. Carry out special topic study and public investigation with regard to special construction requirement or some changes deemed necessary according to the actual situation of the project. Report to PMO environmental manager and environmental monitoring institution the countermeasures of normal cases and contingency measures for emergencies. Make information public through meeting or local media. D Environmental supervision engineers Environmental supervision engineers will be in charge of construction activities and other related activities, including land requisition and resettlement, to make sure aforesaid activities in conformity with environmental protection requirement, environmental protection investment and environmental targets; in charge of field coordinating the relationship with land administration department, resettlement department and environmental monitoring and supervision department. The main duties of environmental and water and soil conservation supervision engineers will be as follows: Ensure all project permits, specifications and environmental management programs available before the commencement of the project. Verify the personnel of construction contractors and operators finalizing environmental protection and water and soil conservation measures in accordance with contract agreements. Draft monthly criteria summary for construction contractors and operators based on monthly payment in accordance with their efforts and contributions to environmental protection activities. Collection of environmental monitoring documents. Identify the cases in need of specific topic study and special action. Exchange with EMC; take effective measures periodically. Exchange with construction personnel aiming at explaining them environmental requirements locally; give proper suggestions to remedy measures, and propose remedy measures in view of the items inconsistent with the project concept designed; release the special and formal guideline to the construction contractors and operators in accordance with related requirements. Page 130 128 Exchange with construction contractors, operators and construction consultants to increase understanding to each other and know their options upon some special issues, such that a quick feedback can be given to construction management engineers in case of occurrence of some problems during construction; A construction suspension shall be made if a potential damage would apply to sensitive targets or the project existence is extremely inconsistent with project concerned environment. Exchange with project construction supervision engineers and construction workers; draft routine weekly monitoring report; record inconsistent cases if such cases come out, and propose remedy measures together with project designer if necessary. 5.3 Environmental Management Institution during Operation Period Project operators will establish specific environmental management office responsible for finalization of environmental management program during operation period. The specific duties of this environmental management office will be as follows: (1) implementation of environmental protection measures of management items; (2) coordination of environmental issues in relation with environmental monitoring administrative department and concerned with local residents; (3) entrust county/city monitoring stations to carry out routine monitoring over wastes/pollutants discharged by project facilities and regional environmental quality; (4) environmental risk contingency measures in case of an environmental accidence; (5) report to environmental protection bureaus and PMOs at Prefecture, city and county levels the enterprise’s environmental management information; (6) recording, reorganization and archiving of enterprise’s environmental management files. 5.4 Environmental Management Institution in Project Components The environmental management institutions in project components are shown in Table 5.4-1. Staffing of PMO Environmental Personnel Table 5.4-1 Institutions Environm ental Manager Environmental Expert Turpan Prefecture PMO 1 3 Turpan City PMO 1 1 Shanshan County 1 1 Tuokexun County PMO 1 1 Total 4 6 Page 131 129 Chapter 6 Implementation of Environmental Management Plan 6.1 Project Environmental Management 6.1.1 General Management The PMO of Turpan Water Conservation Project loaned by WB will be led and authorized by the Government of Turpan Prefecture to be responsible in an overall way for the coordination and monitoring of environmental management. The PMOs at county/city levels will be responsible for the coordination and monitoring of environmental management of command area of respective project component. Each Project Owner with the help of environmental supervision engineer will be responsible for the implementation of environmental management program in his own project area. Each project component shall have one environmental supervision engineer least. The specific duties of environmental protection management institution are that: Xinjiang Uygur Autonomous Region PMO (PPMO) will be responsible in an overall way for the project environmental protection management, organization and execution of feasibility study of the Project, drafting of project environmental protection program, coordination among responsible administrative departments and construction contractors in terms of environmental management, guidance of management measures for construction contractors; PMOs at county/city levels will be responsible for preparation and running of project in respective project area; Environmental protection manager of each PMO will be in charge of environmental protection program and environmental management during project design stage; Each Project Owner will be in charge of the implementation of environmental protection measures and environmental management during construction period and operation period. Environmental protection bureaus at various levels will monitor the implementation of environmental management program in respective project area. Project Owners and Project Contractors will be the specific institutions to implement environmental management program. Their duties are stated in Table 6.1-1. Main Duties of Project Implementation Institutions Table 6.1-1 Institution Main Duties Owner · receive monitoring on enviro nmental protection from environmental protection departments and PMOs at various levels as well as from WB; · entrust environmental assessment institutions with proper qualifications to prepare EIA paper and environmental management program; · request design and bidding companies to include environmental management measures specified in the environmental management program into their designs, statements and specifications so as to get environmental protection laws, regulations, environmental protection measures and environmental protection program implemented; · maintain normal functioning of environmental protection facilities. Responsible environmental protection departments shall carry out inspections themselves. Set up environmental protection files. Report to PMOs and environmental protection management departments at various levels; · sign environmental monitoring agreements (contracts) with environmental monitoring departments. Finalize the implementation of environmental management program; · Provide proper fund for environmental protection inspection or spot inspection. During project implementation period, Contractors will play an important role in environmental Page 132 130 project implementation period, Contractors will play an important role in environmental management, pollution control, pollution prevention, pollution treatment measure implementation, etc.; · assign and finalize environmental supervisions and include environmental supervision program into contracts; · select the Contractor with adequate resources and proper qualifications, include environmental management program into contracts and ensure effective implementation of environmental management program. Contractor · request Contractors and construction supervision engineers to receive training on environmental protection and environmental management; · environmental impact mitigation measures shall be included in the Bids of Contractors, and shall be included in the construction contracts finally, which shall be one of contract requirements on Project Contractors; · request Contractors to self monitor environmental activities, and submit environmental performance log periodically. PMOs and construction monitoring groups will supervise and review those logs; · Contractors shall assign one full-time environmental person for each project component. Those full-time environmental personnel will receive necessary training according to the training plans so as to make them qualified with their jobs; · during construction period, Contractors shall communicate and discuss with local people, set up publication boards at each construction unit to get the people informed of detailed construction activities and time so as to facilitate the local people if they are going to appeal to construction activities or give some suggestions. 6.1.2 Management Monitoring The environmental monitoring institutions for Turpan Water Conservation Project in Turpan Prefecture will be the Environmental Protection Bureau of Xinjiang Uygur Autonomous Region, Turpan Prefecture Environmental Protection Bureau and the environmental protection bureaus of city/county where the project components will be located. The administrative monitoring duties of those institution in different periods are shown in Table 6.1-2. The administrative monitoring duties will be done by different institutions in different periods: (1) Feasibility study period: Environmental Protection Bureau and Water Resources Bureau of Xinjiang Uygur Autonomous Region, Turpan Prefecture Environmental Protection Bureau, Turpan Prefecture Water Resources Bureau, environmental protection bureaus and water resources bureaus of city/county where the project components will be located. Environmental Protection Bureau of Xinjiang Uygur Autonomous Region will guide Turpan Prefecture Environmental Protection Bureau and environmental protection bureaus of city/county where the project components will be located to abide by related laws and regulations, and be responsible for final acceptance of environmental protection facilities. Xinjiang Water Resources Bureau guides the prefecture level water resources bureau and city/county level water resources bureaus to implement relevant laws and regulations, and take responsibilities to implement the project. Turpan Prefecture Environmental Protection Bureau will be responsible for monitoring and management of implementation of environmental protection, organizing and Page 133 131 coordinating institutions serving the project environmental protection, monitoring implementation of environmental protection program, final acceptance of project environmental protection facilities, guiding local responsible environmental protection bureaus to carry out environmental monitoring management during project construction period and operation period. Within the Turpan Prefecture Water Resources Bureau, water and soil conservation section shall be established to take responsibilities of supervising and managing water and soil conservation activities, organizing and coordinating work on and service to water and soil conservation under the project, organizing review and acceptance of the water and soil conservation facilities under the project, guiding supervision and management by the city/county water resources bureaus on water and soil erosion during project construction and operation periods. (2) Design period: environmental protection office in the Turpan Prefecture WB Loan Project Management Office. Water Resources Bureau of Xinjiang Uygur Autonomous Region will do supervision at the initial design review of the Project. (3) Construction period: Turpan Prefecture Environmental Protection Bureau. The environmental protection bureaus of city/county where the project components will be located will receive guidance from Turpan Prefecture Environmental Protection Bureau, monitor environmental action plan of construction contractors, abide by environmental management laws, regulations and codes; do a good job of coordination among departments with regard to environmental protection; be responsible for construction of project environmental protection facilities, final acceptance, running inspection and monitoring management. (4) Construction period: Turpan Prefecture Environmental Protection Bureau, environmental protection bureaus and responsible engineering administrative departments of city/county where the project components will be located. The responsible engineering administrative departments of city/county where the project components will be located will be responsible for execution of environmental protection regulations and codes, drafting environmental protection rules and systems, knowing environmental situation of the project, putting forward workable environmental quality control targets, proposing treatment measures, reporting to environmental protection departments and responsible line administrative departments at upper levels and water resources departments, organizing the qualification testing with environmental protection personnel and training, and carrying out environmental protection technologies exchanging and scientific research. (5) Construction period and operation period: Class A monitoring stations in the city/county where the project components will be located. Actual environmental supervision will be done by supervision companies in the in the city/county where the project components will be located. After the completion of one project component, an environmental management institution will be set up, and specific personnel will be assigned responsible for project environmental protection. Project Environmental Monitoring Program Framework Table 6.1-2 Period Institutions Monitoring Items Aims FS Enviro nmental Protection Bureau of Xinjiang Uygur 1. review EIA paper (tables); 2. review EMP 1. ensure overall environmental assessment contents, proper selection of special topics and Page 134 132 Xinjiang Uygur Autonomous Region Turpan Prefecture Environmental Protection Bureau WB Water Resources Bureau of Xinjiang Uygur Autonomous Region 3. review CEA 4. review FS report 5. review water and soil conservation scheme selection of special topics and focuses outstanding; 2. ensure considerations and reflections of vital potential possible problems; 3. ensure specific workable implementation plan available for environmental impact mitigation measures. Initial design period and constr uction period Government of Xinjiang Uygur Autonomous Region Environmental Protection Bureau of Xinjiang Uygur Autonomous Region Water Resources Bureau of Xinjiang Uygur Autonomous Region Government of Turpan Prefecture Turpan Prefecture Environmental Protection Bureau Turpan Prefecture Cultural Relic Bureau 1. review initial design of environmental protection and EAP; 2. inspect reinstatement of temporarily occupied land, restoration of vegetation, environmental restoration; 3. inspect measures in terms of duct control, noise control and pollution control, determine construction time; 4. inspect emission of air pollutants; 5. inspect discharge and treatment of living sewage and waste engine oil; 6. restoration and treatment of borrow site and disposal site; 7. make sure if there is buried relic or not. 1. strictly carry out three- concurrence; 2.ensure those sites in conformity with environmental protection requirements; 3. reduce the impacts of construction on surrounding environment, abide by related environmental protection regulations and codes; 5. ensure water quality of inland rivers without pollution; 6. ensure sights and land resources without serious damages, avoid occurrence of land and soil erosion; 7. protect cultural relicts against damages. Opera tion period Turpan Prefecture Environmental Protection Bureau Environmental Protection Bureaus at county/city levels Water Resources Bureaus at county/city levels Public Security and Fire Fighting Departments at county/city levels 1. inspect EMP implementation during operation period; 2. inspect implementation of environmental monitoring plan; 3.identify sensitive points in need of taking further environmental protection measures (for possible environmental problems beyond expectation); 4. inspect whether or not the environmental quality at sensitive points is satisfied with related quality standards; 5. inspect implementation of water and soil conservation scheme; 6. inspect implementation of water and soil erosion monitoring plan; 7. strength monitoring, prevent occurrence of emergencies, launch a contingency plan for major emergencies, and get rid of risks in case of emergencies. 1. Finalize EMP and water and soil conservation scheme; 2. Finalize water and soil erosion monitoring plan; 3. Protect environment actually; 4. enhance environmental management and protect public health actually. 6.2 Tasks of EMP There will be negative impacts on environment both during construction period and operation period, environmental protection measures corresponding to different periods shall therefore be taken to minimize various impacts to a receivable extent. In order to guarantee an effective role of environmental measures, environmental management and monitoring processes will be brought out. Page 135 133 WB PMO will track and report monitoring on the environmental measures besides its project management duty. Chapter 6 gives descriptions to general environmental measures and duties of related institutions. PMOs will track and report monitoring on the implementation of various measures. Summary of activities by environmental management institutions are shown in Table 6.2-1. Page 136 1 3 4 S u m m a r y o f A c t i v i t i e s b y E n v i r o n m e n t a l M a n a g e m e n t I n s t i t u t i o n s T a b l e 6 . 2 - 1 D u t i e s P l a n A c t i v i t i e s M a n a g e m e n t i n s t i t u t i o n I m p l e m e n t a t i o n i n s t i t u t i o n M o n i t o r i n g i n s t i t u t i o n R e m a r k s C o n s t r u c t i o n P r e p a r a t i o n O n e y e a r E s t a b l i s h e n v i r o n m e n t a l m a n a g e m e n t d e s i g n t e a m a n d d o s t a f f i n g . P M O O w n e r P M O S t a f f i n g , s e l e c t o f f i c e s , p r o c u r e v e h i c l e , r a i s e o p e r a t i n g f u n d O n e y e a r E a c h C S E s e l e c t s o r a s s i g n s o n e e n v i r o n m e n t a l s u p e r v i s i o n e n g i n e e r . C S E E M D C S E O n e y e a r E a c h C S E i m p l e m e n t s e n v i r o n m e n t a l s u p e r v i s i o n t r a i n i n g . C S E E M D C S E O n e y e a r P r e p a r e a n d i m p l e m e n t t r a i n i n g p r o g r a m t a r g e t i n g E M O a n d P M O e n v i r o n m e n t a l m a n a g e r s . P M O T A P M O C a r r y o u t s o m e i n t e r n a t i o n a l t r a i n i n g O n e y e a r P r e p a r e w o r k i n g p r o g r a m f o r E M O a n d e n v i r o n m e n t a l s u p e r v i s i o n e n g i n e e r . P M O T A P M O V e r i f y p e r s o n n e l a n d r o l e s o f E M D a n d e n v i r o n m e n t a l s u p e r v i s i o n e n g i n e e r O n e y e a r P r e p a r e w o r k i n g d o c u m e n t s : s t a n d a r d s , f i e l d i n s p e c t i o n t a b l e s , r e p o r t f o r m a t s o f v a r i o u s a c t i v i t i e s . P M O E M D P M O M a k e p r o p e r a d j u s t m e n t w i t h t h e d o c u m e n t s a n d d o f u r t h e r a d j u s t m e n t t o m e e t f i e l d r e q u i r e m e n t s O n e y e a r P r e p a r e d e t a i l e d s t e p s f o r E M D a g a i n s t i n c o n s i s t e n t i t e m s s h o t b y m o n i t o r i n g a n d r e p o r t . P M O T A P M O O n e y e a r P r o p o s e p r o p e r a s s e s s m e n t f o r e n v i r o n m e n t a l e l e m e n t s a n d a g r e e m e n t n e g o t i a t i o n . P M O T A h e l p s E M D P M O / W B O n e y e a r P r e p a r e a s s i g n m e n t c o n t r a c t f o r m o n i t o r i n g a c t i v i t y E M D ( m o n i t o r i n g i t e m s i n n e e d o f s p e c i a l e q u i p m e n t , f o r i n s t a n c e w a t e r q u a l i t y a n d a t m o s p h e r e ) . P M O E M D C o m p a n y M a k e s u r e c o n s i s t e n c e a m o n g i m p l e m e n t a t i o n , w o r k i n g p l a n a n d u t i l i z a t i o n o f l a n d C o n s t r u c t i o n P e r i o d F i v e y e a r s E n v i r o n m e n t a l s u p e r v i s i o n e n g i n e e r a n d E M D d i s c u s s t h e d o c u m e n t s a n d p r o c e s s w i t h r e g a r d t o p r o j e c t a d j u s t m e n t a n d i m p r o v e m e n t . E M D / e n v i r o n m e n t a l s u p e r v i s i o n e n g i n e e r P M O A d j u s t p r o c e s s p r o p e r l y t o i n c r e a s e e f f i c i e n c y F i v e y e a r s E a c h c o n t r a c t o r m u s t a s s i g n o n e f u l l - t i m e p e r s o n w i t h a d e d i c a t e d m i n d o f e n v i r o n m e n t a l r e s p o n s i b i l i t y , w h o w i l l w o r k t o g e t h e r w i t h e n v i r o n m e n t a l s u p e r v i s i o n e n g i n e e r a n d E M D . O w n e r a n d c o n s t r u c t i o n c o n t r a c t o r c o n s t r u c t i o n c o n t r a c t o r P M O E n t e r p r i s e ’ s p e r m i t F i v e y e a r s E a c h c o n s t r u c t i o n c o n t r a c t o r s h a l l o r g a n i z e h i s p e r s o n n e l s t u d y i n g g e n e r a l e n v i r o n m e n t a l k n o w l e d g e a n d r e l a t e d m e a s u r e s . O w n e r a n d c o n s t r u c t i o n c o n t r a c t o r c o n s t r u c t i o n c o n t r a c t o r E M D / e n v i r o n m e n t a l s u p e r v i s i o n I n t r o d u c t i o n b y E M D o f f i e l d m a n a g e m e n t a n d p o s s i b l e e n v i r o n m e n t a l p r o b l e m s F i v e y e a r s O r g a n i z e t h e p u b l i c t o d o i d e a s e x c h a n g i n g a n d p r o v i d e s u p p o r t i v e m a t e r i a l P M O E M D O w n e r C r e a t e e x c h a n g i n g r e g u l a t i o n s a n d p r o c e s s . B r o a r d c a s t i n g a n d T V c a n b e u s e d f o r t h i s p u r p o s e O p e r a t i o n P e r i o d V e r i f y t h e p r o c e s s o f r e p o r t i n g e n v i r o n m e n t a l i s s u e s d u r i n g o p e r a t i o n p e r i o d . O w n e r P r e f e c t u r e e n v i r o n m e n t a l p r o t e c t i o n b u r e a u V e r i f y t h e s t a c k o f s o l i d w a s t e s a n d m a k e s u r e s a f e d i s p o s a l . O w n e r , E n v i r o n m e n t a l P r e f e c t u r e Page 137 1 3 5 D u t i e s P l a n A c t i v i t i e s M a n a g e m e n t i n s t i t u t i o n I m p l e m e n t a t i o n i n s t i t u t i o n M o n i t o r i n g i n s t i t u t i o n R e m a r k s S a n i t a t i o n A d m i n i s t r a t i v e D e p a r t m e n t e n v i r o n m e n t a l p r o t e c t i o n b u r e a u Page 138 136 6.3 Contract Requirements on Environmental Management During project implementation period, Contractors will play an important role in environmental management, pollution control and mitigation measures, following requirements are proposed for Contractors: (1) select Contractors with adequate resources to ensure effective execution of environmental management program; (2) It is requested that Contractors and construction supervision engineers should receive the training on environmental protection and environmental management organized by TA; (3) During construction period, environmental impact mitigation measures shall be included in the Bids of Contractors, and will form a part of Construction Contracts as the Contract requirements on Project Contractors; (4) It is requested that Contractors should monitor their environment-related activities, and submit environmental performance logs daily or weekly. PMOs and construction monitoring groups will supervise and review those logs; (5) Contractors shall assign one full-time environmental person for each project component. Those full-time environmental personnel will receive necessary training according to the training plans so as to make them qualified with their jobs; (6) during construction period, Contractors shall communicate and discuss with local people, set up publication boards at each construction unit to get the people informed of detailed construction activities and time so as to facilitate the local people if they are going to appeal to construction activities or give some suggestions; (7) Contractors shall allocate a certain percent of Contract proceeds based on their annual budget as environmental management deposite. The environmental management deposite shall account to about 3% of the budget. 6.4 Information Exchange and Solutions to Inconsistencies It is required by the environmental monitoring that related information should be made public once a month to environmental supervision engineers in the field, enterprise ’s environmental management manager and PMOs in ways that environmental monitoring engineers draft monitoring report and delivery reports to environmental supervision engineers in the field, enterprise’s environmental management manager and PMOs’ principals. In order to focus efforts of environmental management on important issues, the natures of inconsistencies are classified into 3 levels as below: Level 1: This kind of inconsistencies is defined as the cases inconsistent with original requirements, which are believed to give no impact in the near future on vital resources. The neglect of recurrence of such inconsistencies will lead to the inconsistencies of level 2. Necessary measures are that: proper cooperation and routine communication can handle the inconsistencies of level 1 rightly. For instance, after timely discussions with construction contractors and operator personnel, remedy measures can be put forward. While, formal Page 139 137 communication way is weekly routine report from environmental supervision engineer to environmental management manager and residential construction manager. Level 2: This kind of inconsistencies is defined as the cases not causing obvious losses with and irreversible impacts on sensible and vital resources yet. But those inconsistencies shall be remedied and treated in the field to put an end to the aforesaid unfortunate losses or impacts. The neglect of recurrence of such inconsistencies will lead to the inconsistencies of level 3. Necessary measures are that: Once the occurrence of inconsistencies of level 2, such inconsistencies shall be report immediately on the same day by the enterprise ’s environmental management manager to PMO environmental manager and residential construction manager so as to reach remedy measure. Normally, remedy measures will be put forward within one week after occurrence of inconsistencies. Level 3: This kind of inconsistencies are defined as the cases causing damages to especially concerned sensitive targets or foreseeable damages coming in the near future. Special activities forbidden internationally are classified as level 3. Necessary measures are that: once such inconsistencies come out, environmental management manager shall report without any delay to PMO environmental manager and residential construction manager to reach a remedy measure. Normally, remedy measures will be put forward within three days after occurrence of inconsistencies, unless otherwise specified. If necessary, enterprise’s environmental management manager can request construction manager to suspend some special projects to protect resources before application of remedy measures. 6.5 Training —Necessary Capacity Building and Measures Building 6.5.1 Training Requirement Environmental capacity building will focus on environmental management personnel and environmental supervision engineers. Training on them will be a part of Project ’s TA. Training courses will be provided to construction contractors and workers during project implementation. Before project construction starts, all construction contractors and operators and construction supervision engineers will be required to take part in compulsive training in terms of environment, health and security. 6.5.2 Training Contents (1) environmental management personnel and environmental supervision engineers The training for them will be organized by Turpan Prefecture PMO. Before 1 year of launch of the Project, Turpan City will give training in a concentrated way to environmental managers of PMOs at county/city levels, environmental manager coordinator of project component, environmental supervision engineers as well as the personnel concerned. Specific training courses will be done by environmental experts. Detailed training contents are shown in Table 6.5-1. (2) Contractors and construction workers The training for them will be done on the site by the PMOs at county/city levels, project component Owners before project construction starts. Specific training courses can be done by environmental management experts or enterprise’s environmental mangers who already received training. Detailed training contents are shown in Table 6.5-2. Page 140 138 Training for Environmental Managers, Environmental Supervision Engineers, Water Conservation Supervision Engineers Table 6.5-1 Topics Training Contents Day Operation capacity (environmental managers, environmental supervision engineers and water conservation supervision engineers ) Quickly browse and identify hotkey functions of Word, Excel and PowerPoint; Learn WB security and guard policies; Enhance learning. For the environmental protection detailed rules prepared for construction contractors, after technical consultant prepares well environmental protection list, each list shall include monitoring instructions. Learn project environmental impacts and environmental items in need of monitoring. 4 days Inconsistence monitoring (environmental managers, environmental supervision engineers and water conservation supervision engineers ) The training on field monitoring process includes organization, exchanging, roles, duties, decision-making process, report and standard observation process. 1day Contingency team (environmental managers, environmental supervision engineers and water conservation supervision engineers ) General knowledge of dangerous material on site; Potential leakage and spill; Impacts of such leakage and spill on environment and human being; Contingency plan including priority; Location and utilization of contingency facilities; Facilities for communication and reporting. 1/2 day Emergency rescue and medical relief (environmental managers, environmental supervision engineers and water conservation supervision engineers ) Process for asking for medical relief in case of emergencies and non-emergencies, and process for asking for other related medical relief (toll telephone and medical consulting). 1/2 day Management of dangerous material and wastes, including treatment of explosive wastes and medical relief (environmental managers, environmental supervision engineers ) Correct utilization and storage; Correct utilization and storage include charging of fuel, calculation of charging quantity and maintaining effective utilization of equipment; Correct treatment of storage tank; Storage of dangerous wastes; Management of leased land and cut-over land; Management of non-dangerous wastes; Medical services for the ones exposing to dangerous wastes; Contingency plan. 1/2 day Health and safety inspection, application process (environmental managers, environmental supervision engineers and water conservation supervision engineers ) Issues of health and security; Requirements on health and security; How to implement health and security inspections; Report and find a solution. 1day Traffic security (environmental managers, environmental supervision engineers and water conservation supervision engineers ) Traffic rules; Safe driving training; Fuel charging; Contingency plan. 1/2 day Monitoring and analysis on water quality (environmental managers, environmental supervision engineers and water conservation supervision engineers ) Utilization of equipment includes standard, testing, methods, sample transfer, control of data quality, monitoring and reporting requirements. 1/2 day Page 141 139 Training for Construction Personnel Table 6.5-2 Topics Training Contents Duration General environmental knowledge necessary for construction workers Introduction of environmental impact factors and environmental protection measures; Introduction of particular sensitive region and sensitive issues within construction area and the region neighbouring construction area; Roles and duties of environmental management design engineers, environmental supervision engineer, and construction supervision engineer. Key points of report of environmental issues; Management of wastes in construction camp area and construction site; Measures of control of pollution in construction site; Cultural relic; Penalty for behaviours against rules, regulations and laws. Half-day learning at each construction site Normal health and security of construction workers Disease spread channels and protection methods, prevent HIV/AIDS and STD; Forbid alcohol and drug; Process for asking for medical relief in case of emergencies and non-emergencies, and process for asking for other related medical relief (STD inspection and medical consulting); General knowledge of health and security includes some basic processes, traffic security, safe use of electric power, blasting, fire disaster, dangerous wastes management; Personnel preventive equipment; Penalty for behaviours against rules, regulations and laws. Half-day learning at each construction site (3) Operators Training for Environmental Management Personnel Table 6.5-3 Targets Training Contents Duration WB project management procedure Archiving, public, exchanging and reporting mechanism of environmental information; Contingency plan for environmental risks; Health and security inspections and application process. 1 day of learning at Turpan Environmental management personnel Study tour for advanced workmanship and environmental management. Study tour for good municipal projects in China Environmental personnel Utilization of equipment includes standard, testing, methods, sample transfer, control of data quality, monitoring and reporting requirements; Contingency plan for environmental risks: potential leakage and spill, impacts of such leakage and spill on environment and human being, contingency plan including priority, location and utilization of contingency facilities. 2 days of learning at Turpan 6.5.3 Budget of Personnel Training The budget for project capacity building is shown in Table 6.5-4. Training Program for Environmental Protection Personnel of Project Components Table 6.5-4 \03 Period Categories Number (person) Time Cost (1000 Yuan) Environmental managers 4 Year 2009 80 Project manager coordinators 10 Before project implementation 100 Environmental supervision engineer 13 Before operation 130 Construction Water and Soil Conservation Supervision Engineer 12 Before Operation 120 Page 142 140 Sub-total 440 Environmental management personnel 3 Before functioning of enterprise 60 Personnel dealing with environmental risk emergencies 3 Before functioning of enterprise 30 Operation Sub-total 90 Total 400 6.6 Compensations for Land Requisition and Resettlement (1) In accordance with Chinese national and local policies of resettlement/relocation and related compensation methods, rational compensations shall be made with the villagers whose land will be requisitioned and whose housings will be relocated. Solicit relocatees for their opinions in a serious manner. Guarantee working and living conditions of the relocatees should not be lower than their present level; (2) Pipeline and roads shall be built in sections. Excavations and backfilling shall be done as quickly as possible. Particularly the public facilities adjacent to schools shall be provided with temporary path complete with traffic signs for warning purpose. When traffic peak, traffic policeman shall do traffic grooming and dispatching to prevent traffic jam. The transportation of material shall be done during non-peak period as much as possible to reduce traffic flow in downtown area. (3) Improve the knowledge and awareness of management and construction personnel with regard to protection of cultural relic. Since earth and rock cut will be huge, adequate concerns shall be given. Once the traces of cultural and ancient relic or ancient grave are shot, local cultural relic protection department shall be informed immediately, and the construction site shall be protected in a timely manner. No construction may be carried out until proper treatment is done by the cultural relic protection department; (4) When heavy vibration has to be made in the vicinity of residential area (for instance, bridge piers tight compaction, vibratory roller running), the old residential houses adjacent to construction site shall be given proper monitoring to prevent possible accidents. Necessary remedy measures shall be taken with those houses that would significantly influence vibration actions. 6.7 Ethnic Constitutes The total population in the project area is 600,610, including agricultural population of 432,051, accounting for 71.9% of the total. Included in the total population, Uygur people total 423,212, accounting for 70.46% of the total; Han people total 137,745, accounting for 22.93%; the ethnic group people total 39,653, accounting for 6.6% of the total. 6.8 Restoration of Temporarily Occupied Land During construction period, Contractors are obligated to do ecological restoration in a timely manner with the temporarily occupied land that the occupation is finished. All temporarily occupied land shall be reinstated before the end of all construction activities. Page 143 141 Chapter 7 Environmental Monitoring Plan 7.1 Aims Environmental monitoring covers both construction period and operation period, aimed at obtaining in an overall and timely way the pollution, ecological protection and water/soil losses situation of proposed project; knowing the variation extent and incidence of environmental quality due to project development in the region where the project will be located; knowing dynamic situation of environmental quality during operation period. The related data can be feedback to the line responsible administrative department so as to provide scientific basis for project environmental management. 7.2 Environmental Monitoring Institutions Project Contractors or Operators will assign hydrological bureaus, environmental monitoring stations or water conservation monitoring centers at Prefecture or county/city where the project will be located to carry out environmental monitoring during construction period and operation period. Those intuitions assigned have past certifications, possessed complete equipment and rich technical resources, and can be capable of executing environmental monitoring. In view of environmental impact forecasting results, the sensitive points subject to pollution shall be included in monitoring points. Pollution situation shall be monitored in a follow-on way during construction period and operation period. Monitoring actions will give more efforts on noise, ambient environment and surface water environment which will impose heavier impacts on the environment. Monitoring elements will be determined based on project pollution characteristic elements. Monitoring analysis methodologies will be in accordance with Technical Specifications of Environmental Monitoring and Technical Specifications of Water and Soil Conservation Monitoring published by the Ministry of Environmental Protection of the People ’s Republic of China . The standards to be applied to the environmental assessment will adopt the national standards specified in the EIAs of each project component. Detailed key procedures necessary for and to be followed by effective monitoring over the construction sites and construction actions are summarized in Table 7.2-1. 7.3 Detailed Requirements on Environmental Monitoring Detailed environmental program and related budget for each project component are shown in Tables 7.3-1 through 7.3-9. \03 \03 \03 \03 \03 \03 Page 144 1 4 2 M o n i t o r i n g d u r i n g O p e r a t i o n P e r i o d a n d C o n s t r u c t i o n P e r i o d T a b l e 7 . 2 - 1 D u t i e s P l a n A c t i v i t i e s I m p l e m e n t a t i o n S u p e r v i s i o n F i n a n c i n g R e m a r k s c o n s t r u c t i o n p e r i o d 1 s t y e a r ( 1 - 2 m o n t h s ) D r a f t e n v i r o n m e n t a l m a n a g e m e n t p r o g r a m s u i t a l b e f o r c o n s t r u c t i o n s i t e C o n s t r u c t i o n c o n t r a c t o r E M C / P I U / E P B O w n e r D r a f t s u c h p r o g r a m w i t h i n o n e m o n t h a f t e r a w a r d o f t h e C o n t r a c t a n d f i n i s h t h e p r o g r a m w i t h i n t w o m o n t h s a f t e r a w a r d o f t h e C o n t r a c t , s u b m i t t o E M C f o r r e v i e w a n d a p p r o v a l . c o n s t r u c t i o n p e r i o d C o n s t r u c t i o n c o n t r a c t o r s a n d o p e r a t o r s s e t o u t c o n s t r u c t i o n b o u n d a r y f o r e a c h p r o j e c t a r e a , a n d o b t a i n a p p r o v a l . O w n e r E M C / P I U / E P B - C o n s t r u c t i o n c o n t r a c t o r s a n d o p e r a t o r s s h a l l p r e p a r e m a p s b e f o r e p r o j e c t c o n s t r u c t i o n s t a r t s . 1 s t y e a r ( 1 - 3 m o n t h s ) D r a f t p o l l u t i o n c o n t r o l p r o g r a m ( a i r p o l l u t i o n a n d n o i s e ) O w n e r E M C / P I U / E P B / W a t e r R e s o u r c e s B u r e a u o f X i n j i a n g U y g u r A u t o n o m o u s R e g i o n O w n e r A f t e r d i s c u s s i o n s w i t h r e l a t e d o r g a n i z a t i o n s a n d l o c a l r e s i d e n t s , E M C d o e s r e v i e w a n d a p p r o v a l . c o n s t r u c t i o n p e r i o d M o n i t o r i n g o v e r a t m o s p h e r e , n o i s e a n d w a t e r S p e c i a l p a r t s c o n s t r u c t i o n p e r i o d S u c h p o l l u t i o n c o n t r o l p r o g r a m s h a l l d e s c r i b e t h e f i n a l i z a t i o n o f a l l p o l l u t i o n c o n t r o l m e a s u r e s p r o p o s e d b y E M P . C o n s t r u c t i o n c o n t r a c t o r s a r e r e q u e s t e d t o c a r r y o u t a l l s u s p e n s i o n m e a s u r e s a n d d o i n s p e c t i o n s o v e r a l l c o n s t r u c t i o n s i t e s a n d f a c i l i t i e s . C o n s t r u c t i o n c o n t r a c t o r E M C / P I U / E P B - C S E E . H a v e a l o o k a t c o n s t r u c t i o n s i t e a n d f a c i l i t i e s e v e r y d a y , c a r r y o u t i n s p e c t i o n s E M C t w o m o n t h s c o n s t r u c t i o n p e r i o d C o n s t r u c t i o n c o n t r a c t o r s s h a l l f i l l i n m o n t h l y r e p o r t s h e e t t o r e p o r t t h e i r e n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s . C o n s t r u c t i o n c o n t r a c t o r E M C / P I U / E P B - P a y m e n t t o P I U / P M O i s s u b j e c t t o C S E ’ s s u g g e s t i o n s c o n s t r u c t i o n p e r i o d I n v i e w o f t h e v a r i a t i o n s i n p r o c e s s e s a n d p o l l u t i o n l e v e l s c l a s s i f i e d , o b s e r v e t h o s e v a r i a t i o n s a n d r e p o r t i n c o n s i s t e n c i e s . C o n s t r u c t i o n c o n t r a c t o r E M C / P I U / E P B - L e v e l 1 : E M C ; l e v e l 2 : E M C a n d P I U L e v e l 3 : E M C , P I U , P M O c o n s t r u c t i o n p e r i o d D e c i d e i f t h e p a y m e n t m a d e w i t h t h e c o n s t r u c t i o n c o n t r a c t o r s s h a l l b e d e l a y e d o r r e f u s e d . O w n e r E M C / P I U / E P B - c o n s t r u c t i o n p e r i o d E n s u r e l a n d r e q u i s i t i o n s a t i s f i e d w i t h c o n s t r u c t i o n d e m a n d s O w n e r P O I U a n d r e s e t t l e m e n t b u r e a u c o n s t r u c t i o n p e r i o d D a i l y , w e e k l y a n d m o n t h l y r e p o r t s C o n s t r u c t i o n c o n t r a c t o r E M C / P I U / E P B - W e e k l y f i e l d r e p o r t , S R S m o n t h l y r e p o r t c o n s t r u c t i o n p e r i o d s e a s o n a l r e p o r t C o n s t r u c t i o n c o n t r a c t o r P I U - S u b j e c t t o t h e r e q u e s t s r a i s e d b y t h e r e l a t e d p r o j e c t i n s t i t u t i o n s c o n s t r u c t i o n p e r i o d S e m i - y e a r r e p o r t C o n s t r u c t i o n c o n t r a c t o r E M C / P I U / E P B - S u b j e c t t o t h e r e q u e s t s r a i s e d b y t h e r e l a t e d p r o j e c t i n s t i t u t i o n s c o m p l e t e d u r i n g c o n s t r u c t i o n p e r i o d R e s t o r a t i o n o f t e m p o r a r i l y o c c u p i e d l a n d a n d d e m o b i l i z a t i o n o f a l l c o n s t r u c t i o n m a t e r i a l a n d e q u i p m e n t . C o n s t r u c t i o n c o n t r a c t o r E M C / P I U / E P B O w n e r o p e r a t i o n p e r i o d B e f o r e c o m p l e t i o n o f c o n s t r u c t i o n , r e i n s t a t e t e m p o r a r i l y o c c u p i e d O w n e r E P B / W a t e r R e s o u r c e s - Page 145 1 4 3 D u t i e s P l a n A c t i v i t i e s I m p l e m e n t a t i o n S u p e r v i s i o n F i n a n c i n g R e m a r k s l a n d B u r e a u o f X i n j i a n g U y g u r A u t o n o m o u s R e g i o n S u m u p t h e e x p e r i e n c e o f t h i s p r o j e c t a n d a p p l y t o o t h e r s i m i l a r p r o j e c t s i n t h e f u t u r e E P B / W a t e r R e s o u r c e s B u r e a u o f X i n j i a n g U y g u r A u t o n o m o u s R e g i o n S t a n d a r d i z e p r o c e d u r e s T a k e p a r t i n t h e t r a i n i n g o r g a n i z e d b y r e l a t e d i n s t i t u t i o n s E x h i b i t p r o j e c t a c h i e v e m e n t s a n d b e n e f i t s Page 146 1 4 4 A t t a c h m e n t T a b l e 7 . 3 - 1 - 1 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 T e c h n i c a l S p e c i f i c a t i o n s f o r E n v i r o n m e n t a l M o n i t o r i n g o v e r t h e M e i y a o g o u R e s e r v o i r P r o j e c t D u r i n g C o n s t r u c t i o n P e r i o d Time Monitoring Targets M o n i t o r i n g P o i n t s M o n i t o r i n g I t e m s M o n i t o r i n g F r e q u e n c y U n i t P r i c e ( Y u a n / m o n i t o r i n g ) A n n u a l C o s t ( Y u a n / Y e a r ) C o s t p e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) M o n i t o r i n g I n s t i t u t i o n A p p l i c a b l e S t a n d a r d s a n d C o d e s W a t e r E n v i r o n m e n t Living Water for construction personnel W a t e r i n t a k e f o r l i v i n g a r e a f o r c o n s t r u c t i o n p e r s o n n e l p H , D O , m i n e r a l i z a t i o n , c h l o r i d e , C O D M n , B O D 5 , S S , A m m o n i a N i t r o g e n , v o l a t i l e p h e n o l , W a t e r - s o l u b l e I o n i c I r o n , T o t a l M a n g a n e s e C o n t e n t , t o t a l c o p p e r c o n t e n t , t o t a l z i n c c o n t e n t , t o t a l p h o s p h o r c o n t e n t , f l u o r i d , t o t a l a r s e n i c c o n t e n t , t o t a l c a d m i u m c o n t e n t , h e x a v a l e n t c h r o m i u m , p e t r o l e u m g r o u p , f e c a l c o l i f o r m b a c t e r i a c o l o n y , e t c . 2 0 i t e m s t o t a l l y M o n i t o r i n g w i l l g o t h r o u g h w h o l e c o n s t r u c t i o n p e r i o d . S a m p l i n g w i l l b e d o n e i n r i c h w a t e r , n o r m a l w a t e r a n d d r y t o t a l l y t h r e e p e r i o d s . S a m p l i n g t w i c e i n e a c h p e r i o d a t a n i n t e r v a l o f 5 d a y s l e a s t . 1 2 4 5 3 7 3 5 . 0 0 6 8 4 7 . 5 0 Construction Period Waste water from aggregates batching system O n e m o n i t o r i n g p o i n t w i l l b e s e t a t t h e i n l e t a n d o u t l e t o f w a s t e w a t e r t r e a t m e n t f a c i l i t i e s r e s p e c t i v e l y p H , S S M o n i t o r i n g t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d 4 1 0 1 6 4 0 . 0 0 3 0 0 6 . 6 7 1 5 8 6 7 . 5 T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n S u r f a c e W a t e r E n v i r o n m e n t a l Q u a l i t y S t a n d a r d ( G B 3 8 3 8 - 2 0 0 2 ) T e c h n i c a l S p e c i f i c a t i o n s O f E n v i r o n m e n t a l M o n i t o r i n g Page 147 1 4 5 Waste water from machinery repairing system i n l e t a n d o u t l e t o f m a c h i n e r y r e p a i r i n g w a s t e w a t e r t r e a t m e n t s y s t e m S S , p e t r o l e u m g r o u p M o n i t o r i n g t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d 4 1 0 1 6 4 0 . 0 0 3 0 0 6 . 6 7 Domestic sewage I n l e t a n d o u t l e t o f d o m e s t i c s e w a g e t r e a t m e n t s y s t e m i n l i v i n g a r e a C O D c r , B O D 5 , f e c a l c o l i f o r m b a c t e r i a c o l o n y , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , a n i o n i c s u r f a c t a n t M o n i t o r i n g t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d 4 1 0 1 6 4 0 . 0 0 3 0 0 6 . 6 7 A m b i e n t a i r Air quality at construction concentrated area O n e m o n i t o r i n g p o i n t a t d a m c o n s t r u c t i o n a r e a T S P M o n i t o r i n g o n c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d , s a m p l i n g e v e r y d a y a t 0 9 : 0 0 , 1 4 : 0 0 , 1 9 0 0 r e s p e c t i v e l y 1 8 0 . 0 0 7 2 0 . 0 0 1 3 2 0 . 0 0 1 3 2 0 . 0 0 T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n S u r f a c e W a t e r E n v i r o n m e n t a l Q u a l i t y S t a n d a r d ( G B 3 8 3 8 - 2 0 0 2 ) T e c h n i c a l S p e c i f i c a t i o n s o f E n v i r o n m e n t a l M o n i t o r i n g A c o u s t i c E n v i r o n m e n t O n e m o n i t o r i n g p o i n t a t d a m c o n s t r u c t i o n a r e a ( e q u i v a l e n t n o i s e s i d e b a n d A ) L e q M o n i t o r i n g o n e d a y p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d , s a m p l i n g a t 1 0 0 0 , 1 4 0 0 , 2 2 0 0 r e s p e c t i v e l y 1 4 0 . 0 0 5 6 0 . 0 0 1 0 2 6 . 6 7 Sensitive point O n e m o n i t o r i n g p o i n t a t M e i y a o g o u V i l l a g e l o c a t e d a l o n g t h e a c c e s s r o a d ( e q u i v a l e n t n o i s e s i d e b a n d A ) L e q M o n i t o r i n g o n e d a y p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d , s a m p l i n g a t 1 0 0 0 , 1 4 0 0 , 2 2 0 0 r e s p e c t i v e l y 1 4 0 . 0 0 1 6 8 0 . 0 0 3 0 8 0 . 0 0 4 1 0 6 . 6 7 T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n A c o u s t i c E n v i r o n m e n t a l Q u a l i t y S t a n d a r d T e c h n i c a l S p e c i f i c a t i o n s o f E n v i r o n m e n t a l M o n i t o r i n g ruc tio n Pe W a t e r a n d S o i l C o n s e r v a t i o n Page 148 1 4 6 M o n i t o r e d A r e a M o n i t o r i n g M e t h d o l o g i e s M o n i t o r i n g C o n t e n t s M o n i t o r i n g T i m e a n d F r e q u e n c y A n n u a l C o s t ( Y u a n / P e a r ) M o n i t o r i n g T i m e ( Y e a r ) C o s t p e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) M o n i t o r i n g i n s t i t u t i o n A p p l i c a b l e S t a n d a r d s a n d C o d e s p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d - e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n Main Civil Works Area S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t ; P l a n t p e r c e n t O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d a n d o n c e a f t e r c o m p l e t i o n o f c o n s t r u c t i o n p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d - e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e , w i n d - e r o s i o n a m o u n t o f o r i g i n a l l a n d f o r m 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n Quarry/borrow Area S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t ; q u a r r y / b o r r o w q u a n t i t y O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d a n d o n c e a f t e r c o m p l e t i o n o f c o n s t r u c t i o n p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d - e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n Disposal Yard S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t ; O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d a n d o n c e a f t e r c o m p l e t i o n o f c o n s t r u c t i o n 1 2 9 7 6 0 2 . 5 3 2 4 4 0 0 3 2 4 , 4 0 0 W i t h w a t e r a n d s o i l c o n s e r v a t i o n m o n i t o r i n g q u a l i f i c a t i o n c e r t i f i c a t e T e c h n i c a l S p e c i f i c a t i o n s o f W a t e r a n d S o i l C o n s e r v a t i o n M o n i t o r i n g ( S L 2 7 7 - 2 0 0 2 ) T o t a l C o s t o f E n v i r o n m e n t a l M o n i t o r i n g D u r i n g C o n s t r u c t i o n P e r i o d 3 4 5 , 7 0 0 — — — — Page 149 1 4 7 A t t a c h m e n t T a b l e 7 . 3 - 1 - 2 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 T e c h n i c a l S p e c i f i c a t i o n s f o r E n v i r o n m e n t a l M o n i t o r i n g o v e r t h e M e i y a o g o u R e s e r v o i r P r o j e c t D u r i n g O p e r a t i o n P e r i o d Time M o n i t o r i n g T a r g e t s M o n i t o r i n g P o i n t s M o n i t o r i n g I t e m s M o n i t o r i n g F r e q u e n c y U n i t P r i c e ( Y u a n / m o n i t o r i n g ) A n n u a l C o s t ( Y u a n / Y e a r ) C o s t p e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) M o n i t o r i n g i n s t i t u t i o n A p p l i c a b l e S t a n d a r d s a n d C o d e s R e m a k r s W a t e r E n v i r o n m e n t R i v e r W a t e r Q u a l i t y p H , D O , C O D M n , B O D 5 , A m m o n i a N i t r o g e n , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , f l u o r i d , h e x a v a l e n t c h r o m i u m , s u l f a t e , c h l o r i d e , i r o n , H g , l e a d , f e c a l c o l i f o r m b a c t e r i a c o l o n y , e t c . S a m p l i n g w i l l b e d o n e i n r i c h w a t e r , n o r m a l w a t e r a n d d r y t o t a l l y t h r e e p e r i o d s e a c h y e a r . S a m p l i n g t w i c e i n e a c h p e r i o d a t a n i n t e r v a l o f 5 d a y s l e a s t . 9 0 0 2 7 0 0 8 1 0 0 H y d r o l o g i c a l o b s e r v a t i o n C r o s s s e c t i o n s c u t a t t h e e n d o f r e s e r v o i r b a c k w a t e r a n d r e s e r v o i r w a t e r s u p p l y c u l v e r t p i p e I n f l o w , o u t f l o w , w a t e r t e m p e r a t u r e 3 m o n i t o r i n g s p e r d a y . M o n i t o r i n g f r e q u e n c y c a n b e m o r e c l o s e d u r i n g f l o o d p e r i o d — 2 5 0 0 7 5 0 0 Operation Period Q u a l i t y o f d o m e s t i c s e w a g e f r o m p r o j e c t m a n a g e m e n t a r e a I n l e t a n d o u t l e t o f t r e a t m e n t s y s t e m f o r d o m e s t i c s e w a g e f r o m p r o j e c t m a n a g e m e n t a r e a C O D c r , B O D 5 , f e c a l c o l i f o r m b a c t e r i a c o l o n y , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , a n i o n i c s u r f a c t a n t O n c e p e r y e a r 4 1 0 4 1 0 1 2 3 0 1 6 8 3 0 T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n S u r f a c e W a t e r E n v i r o n m e n t a l Q u a l i t y S t a n d a r d ( G B 3 8 3 8 - 2 0 0 2 ) T e c h n i c a l S p e c i f i c a t i o n s O f E n v i r o n m e n t a l M o n i t o r i n g M o n i t o r i n g t i m e l i m i t f o r o p e r a t i o n p e r i o d : a f t e r p r o j e c t c o m p l e t i o n , m o n i t o r i n g s h a l l b e d o n e i n s u c c e s s i v e t h r e e y e a r s . \03 Page 150 1 4 8 \03 A t t a c h m e n t T a b l e 7 . 3 - 2 - 1 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 T e c h n i c a l S p e c i f i c a t i o n s f o r E n v i r o n m e n t a l M o n i t o r i n g o v e r t h e E r t a n g g o u R e s e r v o i r P r o j e c t D u r i n g C o n s t r u c t i o n P e r i o d Time Monitoring Targets M o n i t o r i n g P o i n t s M o n i t o r i n g I t e m s M o n i t o r i n g F r e q u e n c y U n i t P r i c e ( Y u a n / m o n i t o r i n g ) A n n u a l C o s t ( Y u a n / Y e a r ) C o s t p e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) Monitoring Institution A p p l i c a b l e S t a n d a r d s a n d C o d e s W a t e r E n v i r o n m e n t Living Water for construction personnel W a t e r i n t a k e f o r l i v i n g a r e a f o r c o n s t r u c t i o n p e r s o n n e l p H , D O , m i n e r a l i z a t i o n , c h l o r i d e , C O D M n , B O D 5 , S S , A m m o n i a N i t r o g e n , v o l a t i l e p h e n o l , W a t e r - s o l u b l e I o n i c I r o n , T o t a l M a n g a n e s e C o n t e n t , t o t a l c o p p e r c o n t e n t , t o t a l z i n c c o n t e n t , t o t a l p h o s p h o r c o n t e n t , f l u o r i d , t o t a l a r s e n i c c o n t e n t , t o t a l c a d m i u m c o n t e n t , h e x a v a l e n t c h r o m i u m , p e t r o l e u m g r o u p , f e c a l c o l i f o r m b a c t e r i a c o l o n y , e t c . 2 0 i t e m s t o t a l l y M o n i t o r i n g w i l l g o t h r o u g h w h o l e c o n s t r u c t i o n p e r i o d . S a m p l i n g w i l l b e d o n e i n r i c h w a t e r , n o r m a l w a t e r a n d d r y t o t a l l y t h r e e p e r i o d s . S a m p l i n g t w i c e i n e a c h p e r i o d a t a n i n t e r v a l o f 5 d a y s l e a s t . 1 4 0 0 5 2 0 0 1 3 0 0 0 Waste water from aggregates batching system O n e m o n i t o r i n g p o i n t w i l l b e s e t a t t h e i n l e t a n d o u t l e t o f w a s t e w a t e r t r e a t m e n t f a c i l i t i e s r e s p e c t i v e l y p H S S M o n i t o r i n g t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d 5 2 0 2 0 8 0 5 2 0 0 Waste water from machinery repairing system i n l e t a n d o u t l e t o f m a c h i n e r y r e p a i r i n g w a s t e w a t e r t r e a t m e n t s y s t e m S S , p e t r o l e u m g r o u p M o n i t o r i n g t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d 5 2 0 2 0 8 0 5 2 0 0 Construction Period Domesti c sewage I n l e t a n d o u t l e t o f d o m e s t i c s e w a g e t r e a t m e n t s y s t e m i n l i v i n g a r e a C O D c r , B O D 5 , f e c a l c o l i f o r m b a c t e r i a c o l o n y , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , a n i o n i c s u r f a c t a n t M o n i t o r i n g t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d 5 2 0 2 0 8 0 5 2 0 0 2 8 6 0 0 Turpan Prefecture Environmental Monitoring Station S u r f a c e W a t e r E n v i r o n m e n t a l Q u a l i t y S t a n d a r d ( G B 3 8 3 8 - 2 0 0 2 ) T e c h n i c a l S p e c i f i c a t i o n s O f E n v i r o n m e n t a l M o n i t o r i n g Constructio n Period W a t e r a n d S o i l C o n s e r v a t i o n Page 151 1 4 9 M o n i t o r e d A r e a M o n i t o r i n g M e t h o d o l o g i e s M o n i t o r i n g C o n t e n t s M o n i t o r i n g T i m e a n d F r e q u e n c y A n n u a l C o s t ( Y u a n / P e a r ) M o n i t o r i n g T i m e ( Y e a r ) C o s t p e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) Monitoring institution A p p l i c a b l e S t a n d a r d s a n d C o d e s p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n Complex structures S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d Complex works Management station S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d Access Road Permanent road S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t O n c e a f t e r p r o j e c t c o m p l e t i o n p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e , w i n d e r o s i o n a m o u n t o f o r i g i n a l l a n d f o r m 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d Quarry/borrow area C 1-2 sand and gravel quarry site slope S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t ; q u a r r y / b o r r o w q u a n t i t y O n c e a f t e r p r o j e c t c o m p l e t i o n p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n C 3 concrete aggregates quarry site S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t ; q u a r r y / b o r r o w q u a n t i t y O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d a n d o n c e a f t e r p r o j e c t c o m p l e t i o n 2 2 6 1 0 0 3 6 7 8 3 0 0 6 7 8 3 0 0 With water and soil conservation monitoring qualification certificate T e c h n i c a l S p e c i f i c a t i o n s o f W a t e r a n d S o i l C o n s e r v a t i o n M o n i t o r i n g ( S L 2 7 7 - 2 0 0 2 ) Page 152 1 5 0 p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n D i s p o s a l y a r d S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t ; t e m p o r a r y s t a c k i n g q u a n t i t y o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d - e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n L i n e w o r k s S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d T o t a l C o s t o f E n v i r o n m e n t a l M o n i t o r i n g D u r i n g C o n s t r u c t i o n P e r i o d 7 0 6 , 9 0 0 — — — — N o t e : T h e c o s t o f r e s e r v o i r b o t t o m d r e d g i n g a n d s t u b b i n g i n a n a m o u n t o f 1 0 0 , 0 0 0 Y u a n i s i n c l u d e d i n t h e c o m p e n s a t i o n f o r r e s e r v o i r l a n d r e q u i s i t i o n a n d r e s e t t l e m e n t a n d n o t l i s t i n t h e t o t a l c o s t o f E M P a g a i n . Page 153 1 5 1 A t t a c h m e n t T a b l e 7 . 3 - 2 - 2 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 T e c h n i c a l S p e c i f i c a t i o n s f o r E n v i r o n m e n t a l M o n i t o r i n g o v e r t h e E r t a n g g o u R e s e r v o i r P r o j e c t D u r i n g O p e r a t i o n P e r i o d \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 T i m e M o n i t o r i n g T a r g e t s M o n i t o r i n g P o i n t s M o n i t o r i n g I t e m s M o n i t o r i n g F r e q u e n c y U n i t P r i c e ( Y u a n / m o n i t o r i n g ) A n n u a l C o s t ( Y u a n / Y e a r ) C o s t p e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) M o n i t o r i n g i n s t i t u t i o n A p p l i c a b l e S t a n d a r d s a n d C o d e s R i v e r w a t e r q u a l i t y p H , D O , C O D M n , B O D 5 , A m m o n i a N i t r o g e n , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , f l u o r i d , h e x a v a l e n t c h r o m i u m , s u l f a t e , c h l o r i d e , i r o n , H g , l e a d , f e c a l c o l i f o r m b a c t e r i a c o l o n y , e t c . S a m p l i n g w i l l b e d o n e i n r i c h w a t e r , n o r m a l w a t e r a n d d r y t o t a l l y t h r e e p e r i o d s e a c h y e a r . S a m p l i n g t w i c e i n e a c h p e r i o d a t a n i n t e r v a l o f 5 d a y s l e a s t . 9 0 0 2 7 0 0 8 1 0 0 H y d r o l o g i c a l o b s e r v a t i o n C r o s s s e c t i o n s c u t a t t h e e n d o f r e s e r v o i r b a c k w a t e r a n d r e s e r v o i r w a t e r s u p p l y c u l v e r t p i p e I n f l o w , o u t f l o w , w a t e r t e m p e r a t u r e 3 m o n i t o r i n g s p e r d a y . M o n i t o r i n g f r e q u e n c y c a n b e m o r e c l o s e d u r i n g f l o o d p e r i o d — 2 5 0 0 7 5 0 0 Operation Period Q u a l i t y o f d o m e s t i c s e w a g e f r o m p r o j e c t m a n a g e m e n t a r e a I n l e t a n d o u t l e t o f t r e a t m e n t s y s t e m f o r d o m e s t i c s e w a g e f r o m p r o j e c t m a n a g e m e n t a r e a C O D c r , B O D 5 , f e c a l c o l i f o r m b a c t e r i a c o l o n y , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , a n i o n i c s u r f a c t a n t a f t e r p r o j e c t c o m p l e t i o n , m o n i t o r i n g s h a l l b e d o n e i n s u c c e s s i v e t h r e e y e a r s . O n c e p e r y e a r . 4 1 0 4 1 0 1 2 3 0 1 6 8 3 0 T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n S u r f a c e W a t e r E n v i r o n m e n t a l Q u a l i t y S t a n d a r d ( G B 3 8 3 8 - 2 0 0 2 ) T e c h n i c a l S p e c i f i c a t i o n s o f E n v i r o n m e n t a l M o n i t o r i n g \03 Page 154 1 5 2 A t t a c h m e n t T a b l e 7 . 3 - 3 - 1 \03 \03 \03 \03 \03 \03 \03 \03 T e c h n i c a l S p e c i f i c a t i o n s f o r E n v i r o n m e n t a l M o n i t o r i n g o v e r t h e A ’ L a G o u R e s e r v o i r P r o j e c t D u r i n g C o n s t r u c t i o n P e r i o d \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 Time Monitoring Targets M o n i t o r i n g P o i n t s M o n i t o r i n g I t e m s M o n i t o r i n g F r e q u e n c y U n i t P r i c e ( Y u a n / m o n i t o r i n g ) A n n u a l C o s t ( Y u a n / Y e a r ) C o s t p e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) M o n i t o r i n g I n s t i t u t i o n A p p l i c a b l e S t a n d a r d s a n d C o d e s W a t e r E n v i r o n m e n t a l Living water for construction personnel W a t e r i n t a k e f o r l i v i n g a r e a f o r c o n s t r u c t i o n p e r s o o n e l p H , D O , m i n e r a l i z a t i o n , c h l o r i d e , C O D M n , B O D 5 , S S , A m m o n i a N i t r o g e n , v o l a t i l e p h e n o l , W a t e r - s o l u b l e I o n i c I r o n , T o t a l M a n g a n e s e C o n t e n t , t o t a l c o p p e r c o n t e n t , t o t a l z i n c c o n t e n t , t o t a l p h o s p h o r c o n t e n t , f l u o r i d , t o t a l a r s e n i c c o n t e n t , t o t a l c a d m i u m c o n t e n t , h e x a v a l e n t c h r o m i u m , p e t r o l e u m g r o u p , f e c a l c o l i f o r m b a c t e r i a c o l o n y , e t c . 2 0 i t e m s t o t a l l y M o n i t o r i n g w i l l g o t h r o u g h w h o l e c o n s t r u c t i o n p e r i o d . S a m p l i n g w i l l b e d o n e i n r i c h w a t e r , n o r m a l w a t e r a n d d r y t o t a l l y t h r e e p e r i o d s . S a m p l i n g t w i c e i n e a c h p e r i o d a t a n i n t e r v a l o f 5 d a y s l e a s t . 1 3 5 0 4 0 5 0 1 6 2 0 0 Waste water from aggregates batching system O n e m o n i t o r i n g p o i n t w i l l b e s e t a t t h e i n l e t a n d o u t l e t o f w a s t e w a t e r t r e a t m e n t f a c i l i t i e s r e s p e c t i v e l y p H , S S M o n i t o r i n g t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d 4 6 0 1 8 4 0 7 3 6 0 Waste water from machinery repairing system i n l e t a n d o u t l e t o f m a c h i n e r y r e p a i r i n g w a s t e w a t e r t r e a t m e n t s y s t e m S S , p e t r o l e u m g r o u p M o n i t o r i n g t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d 4 6 0 1 8 4 0 7 3 6 0 Domestic sewage I n l e t a n d o u t l e t o f d o m e s t i c s e w a g e t r e a t m e n t s y s t e m i n l i v i n g a r e a C O D c r , B O D 5 , f e c a l c o l i f o r m b a c t e r i a c o l o n y , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , a n i o n i c s u r f a c t a n t M o n i t o r i n g t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d 4 6 0 1 8 4 0 7 3 6 0 3 8 2 8 0 T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n S u r f a c e W a t e r E n v i r o n m e n t a l Q u a l i t y S t a n d a r d ( G B 3 8 3 8 - 2 0 0 2 ) T e c h n i c a l S p e c i f i c a t i o n s O f E n v i r o n m e n t a l M o n i t o r i n g Page 155 1 5 3 W a t e r a n d S o i l C o n s e r v a t i o n M o n i t o r e d A r e a M o n i t o r i n g M e t h o d o l o g i e s M o n i t o r i n g C o n t e n t s M o n i t o r i n g T i m e a n d F r e q u e n c y A n n u a l C o s t ( Y u a n / P e a r ) M o n i t o r i n g T i m e ( Y e a r ) C o s t p e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) M o n i t o r i n g i n s t i t u t i o n A p p l i c a b l e S t a n d a r d s a n d C o d e s p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n Management station S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n M a i n c i v i l w o r k s a r e a A c c e s s r o a d t o r e s e r v o i r S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d a n d o n c e a f t e r p r o j e c t c o m p l e t i o n Q u a r r y / b o r r w s i t e s Y u ’ E r G o u s a n d a n d g r a v e l q u a r r y s i t e s l o p e p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g t w o s t e e l d r i l l s ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e , w i n d e r o s i o n a m o u n t o f o r i g i n a l l a n d f o r m 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n 1 3 8 , 1 3 3 . 3 3 4 . 5 6 2 1 6 0 0 6 2 1 , 6 0 0 W i t h w a t e r a n d s o i l c o n s e r v a t i o n m o n i t o r i n g q u a l i f i c a t i o n c e r t i f i c a t e T e c h n i c a l S p e c i f i c a t i o n s o f W a t e r a n d S o i l C o n s e r v a t i o n M o n i t o r i n g ( S L 2 7 7 - 2 0 0 2 ) Page 156 1 5 4 S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t ; q u a r r y / b o r r o w q u a n t i t y O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d a n d o n c e a f t e r p r o j e c t c o m p l e t i o n p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n s a n d a n d g r a v e l q u a r r y s i t e a t d o w n s t r e a m r i v e r b e d / r i v e r b e a c h S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t ; q u a r r y / b o r r o w q u a n t i t y O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d a n d o n c e a f t e r p r o j e c t c o m p l e t i o n p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n S t a c k i n g y a r d S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t ; t e m p o r a r y s t a c k i n g q u a n t i t y O n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d C o n s t r u c t i o n t e m p o r a r y r o a d p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g o n e s t e e l d r i l l ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n Page 157 1 5 5 S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d a n d o n c e a f t e r p r o j e c t c o m p l e t i o n p e n e t r a t i o n m e t h o d f o r s u r v e y i n g w i n d e r o s i o n ( p e n e t r a t i n g t w o s t e e l d r i l l s ) W i n d e r o s i o n a m o u n t o f d i s t u r b e d g r o u n d s u r f a c e , w i n d e r o s i o n a m o u n t o f o r i g i n a l l a n d f o r m 8 ~ 1 0 m o n i t o r i n g s p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d ; o n c e p e r m o n t h d u r i n g s t r o n g w i n d s e a s o n L i v i n g a r e a f o r c o n s t r u c t i o n p e r s o n n e l S u r v e y a n d m o n i t o r i n g ( w h o l e a r e a ) r e s p o n s i b i l i t y c o m m a n d a r e a , m e a s u r e s a n d e f f e c t o f p r e v e n t i o n a n d t r e a t m e n t O n c e b e f o r e c o n s t r u c t i o n , o n c e p e r y e a r d u r i n g c o n s t r u c t i o n p e r i o d a n d o n c e a f t e r p r o j e c t c o m p l e t i o n T o t a l C o s t o f E n v i r o n m e n t a l M o n i t o r i n g D u r i n g C o n s t r u c t i o n P e r i o d 6 5 9 , 9 0 0 — — — — N o t e : A ’ L a G o u r e s e r v o i r p r o j e c t i s d e s i g n e d t o h a v e a c o n s t r u c t i o n p e r i o d o f 4 8 m o n t h s . Page 158 1 5 6 \03 A t t a c h m e n t T a b l e 7 . 3 - 3 - 2 \03 \03 \03 \03 \03 \03 \03 \03 T e c h n i c a l S p e c i f i c a t i o n s f o r E n v i r o n m e n t a l M o n i t o r i n g o v e r t h e A l a g o u R e s e r v o i r P r o j e c t D u r i n g O p e r a t i o n P e r i o d \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 Time M o n i t o r i n g T a r g e t s M o n i t o r i n g P o i n t s M o n i t o r i n g I t e m s M o n i t o r i n g F r e q u e n c y U n i t P r i c e ( Y u a n / m o n i t o r i n g ) A n n u a l C o s t ( Y u a n / Y e a r ) C o s t p e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) Monitoring institution A p p l i c a b l e S t a n d a r d s a n d C o d e s Remakrs W a t e r E n v i r o n m e n t a l R i v e r w a t e r q u a l i t y p H , D O , C O D M n , B O D 5 , A m m o n i a N i t r o g e n , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , f l u o r i d , h e x a v a l e n t c h r o m i u m , s u l f a t e , c h l o r i d e , i r o n , H g , l e a d , f e c a l c o l i f o r m b a c t e r i a c o l o n y , e t c . S a m p l i n g w i l l b e d o n e i n r i c h w a t e r , n o r m a l w a t e r a n d d r y t o t a l l y t h r e e p e r i o d s e a c h y e a r . S a m p l i n g t w i c e i n e a c h p e r i o d a t a n i n t e r v a l o f 5 d a y s l e a s t . 9 0 0 2 7 0 0 8 1 0 0 H y d r o l o g i c a l o b s e r v a t i o n C r o s s s e c t i o n s c u t a t t h e e n d o f r e s e r v o i r b a c k w a t e r a n d r e s e r v o i r w a t e r s u p p l y c u l v e r t p i p e I n f l o w , o u t f l o w , w a t e r t e m p e r a t u r e 3 m o n i t o r i n g s p e r d a y . M o n i t o r i n g f r e q u e n c y c a n b e m o r e c l o s e d u r i n g f l o o d p e r i o d — 2 5 0 0 7 5 0 0 Q u a l i t y o f d o m e s t i c s e w a g e f r o m p r o j e c t m a n a g e m e n t a r e a I n l e t a n d o u t l e t o f t r e a t m e n t s y s t e m f o r d o m e s t i c s e w a g e f r o m p r o j e c t m a n a g e m e n t a r e a C O D c r , B O D 5 , f e c a l c o l i f o r m b a c t e r i a c o l o n y , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , a n i o n i c s u r f a c t a n t O n c e p e r y e a r 4 1 0 4 1 0 1 2 3 0 1 6 8 3 0 Turpan Prefecture Environmental Monitoring Station S u r f a c e W a t e r E n v i r o n m e n t a l Q u a l i t y S t a n d a r d ( G B 3 8 3 8 - 2 0 0 2 ) T e c h n i c a l S p e c i f i c a t i o n F o r E n v i r o n m e n t a l M o n i t o r i n g Monitoring time limit for operation period: after project completion, monitoring shall be done in successive three years. \03 \03 \03 Page 159 1 5 7 A t t a c h m e n t T a b l e 7 . 3 - 4 \03 \03 \03 \03 \03 T u r p a n C i t y W a t e r - S a v i n g I r r i g a i t o n P r o j e c t T e c h n i c a l S p e c i f i c a t i o n s f o r W a t e r / S o i l C o n s e r v a t i o n M o n i t o r i n g \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 \03 P r o j e c t N a m e M o n i t o r i n g A r e a M o n i t o r i n g M e t h o d o l o g i e s M o n i t o r i n g I t e m s M o n i t o r i n g T i m e a n d F r e q u e n c y A n n u a l C o s t ( Y u a n ) M o n i t o r i n g P e r i o d ( Y e a r ) C o s t P e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) Monitoring institution A p p l i c a b l e S t a n d a r d s a n d C o d e s F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e a m o n t h P o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d O n - f a r m p i p e l i n e a r e a R e f e r e n c e l a n d u n i t m e t h o d G r o w i n g s t a t u s o f p l a n t w i t h i n t r e a t e d r e g i o n O n c e i n M a y a n d S e p t e m b e r r e s p e c t i v e l y e v e r y y e a r F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e a m o n t h p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d P r o j e c t a r e a b e y o n d f a r m l a n d R e f e r e n c e l a n d u n i t m e t h o d G r o w i n g s t a t u s o f p l a n t w i t h i n t r e a t e d r e g i o n O n c e i n M a y a n d S e p t e m b e r r e s p e c t i v e l y e v e r y y e a r F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e a m o n t h p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d C o n s t r u c t i o n r o a d a r e a R e f e r e n c e l a n d u n i t m e t h o d G r o w i n g s t a t u s o f p l a n t w i t h i n t r e a t e d r e g i o n O n c e i n M a y a n d S e p t e m b e r r e s p e c t i v e l y e v e r y y e a r T u r p a n C i t y W a t e r - s a v i n g I r r i g a t i o n P r o j e c t D i s p o s a l y a r d F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n 8 5 0 5 0 2 1 7 0 1 0 0 1 7 0 1 0 0 With water and soil conservation monitoring qualification certificate Technical Specifications of Water and Soil Conservation Monitoring (SL277-2002) Page 160 1 5 8 F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e a m o n t h p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d A t t a c h m e n t T a b l e 7 . 3 - 5 \03 \03 \03 \03 \03 S h a n s h a n C o u n t y W a t e r - s a v i n g I r r i g a t i o n P r o j e c t T e c h n i c a l S p e c i f i c a t i o n s f o r W a t e r / S o i l C o n s e r v a t i o n M o n i t o r i n g P r o j e c t N a m e M o n i t o r i n g A r e a M o n i t o r i n g M e t h o d o l o g i e s M o n i t o r i n g I t e m s M o n i t o r i n g T i m e a n d F r e q u e n c y A n n u a l C o s t ( Y u a n ) M o n i t o r i n g P e r i o d ( Y e a r ) C o s t P e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) M o n i t o r i n g i n s t i t u t i o n A p p l i c a b l e S t a n d a r d s a n d C o d e s F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d Pipeline area p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d a n d n a t u r a l r e c o v e r y p e r i o d r e s p e c t i v e l y , a d d i t i o n a l o n e a f t e r s t r o n g w i n d F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d Temporary construction and living area p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d a n d n a t u r a l r e c o v e r y p e r i o d r e s p e c t i v e l y , a d d i t i o n a l o n e a f t e r s t r o n g w i n d F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n S h a n s h a n C o u n t y W a t e r - s a v i n g I r r i g a t i o n P r o j e c t Construction road area F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d 1 2 2 9 0 0 2 2 4 5 8 0 0 2 4 5 8 0 0 W i t h w a t e r a n d s o i l c o n s e r v a t i o n m o n i t o r i n g q u a l i f i c a t i o n c e r t i f i c a t e Technical Specifications of Water and Soil Conservation Monitoring (SL277-2002) Page 161 1 5 9 p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d a n d n a t u r a l r e c o v e r y p e r i o d r e s p e c t i v e l y , a d d i t i o n a l o n e a f t e r s t r o n g w i n d A t t a c h m e n t T a b l e 7 . 3 - 6 \03 \03 \03 \03 \03 T u o k e s u n C o u n t y W a t e r - s a v i n g I r r i g a t i o n P r o j e c t T e c h n i c a l S p e c i f i c a t i o n s f o r W a t e r / S o i l C o n s e r v a t i o n M o n i t o r i n g P r o j e c t N a m e M o n i t o r i n g A r e a M o n i t o r i n g M e t h o d o l o g i e s M o n i t o r i n g I t e m s M o n i t o r i n g T i m e a n d F r e q u e n c y A n n u a l C o s t ( Y u a n ) M o n i t o r i n g P e r i o d ( Y e a r ) C o s t P e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) Monitoring institution A p p l i c a b l e S t a n d a r d s a n d C o d e s C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s F i e l d i n v e s t i g a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n F i e l d i n v e s t i g a t i o n O n c e a m o n t h W a t e r / s o i l e r o s i o n a m o u n t p o s i t i o n o b s e r v a t i o n O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d O n - f a r m p i p e l i n e a r e a G r o w i n g s t a t u s o f p l a n t w i t h i n t r e a t e d r e g i o n R e f e r e n c e l a n d u n i t m e t h o d O n c e i n M a y a n d S e p t e m b e r r e s p e c t i v e l y e v e r y y e a r C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s F i e l d i n v e s t i g a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n F i e l d i n v e s t i g a t i o n O n c e a m o n t h W a t e r / s o i l e r o s i o n a m o u n t p o s i t i o n o b s e r v a t i o n O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d P r o j e c t a r e a b e y o n d s i t e G r o w i n g s t a t u s o f p l a n t w i t h i n t r e a t e d r e g i o n R e f e r e n c e l a n d u n i t m e t h o d O n c e i n M a y a n d S e p t e m b e r r e s p e c t i v e l y e v e r y y e a r C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s F i e l d i n v e s t i g a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n T u o k e s u n W a t e r - S a v i n g I r r i g a t i o n P r o j e c t C o n s t r u c t i o n r o a d a r e a D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n F i e l d i n v e s t i g a t i o n O n c e a m o n t h 7 4 4 0 0 2 1 4 8 8 0 0 1 4 8 8 0 0 With water and soil conservation monitoring qualification certificate T e c h n i c a l S p e c i f i c a t i o n s o f W a t e r a n d S o i l C o n s e r v a t i o n M o n i t o r i n g ( S L 2 7 7 - 2 0 0 2 ) Page 162 1 6 0 W a t e r / s o i l e r o s i o n a m o u n t p o s i t i o n o b s e r v a t i o n O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d G r o w i n g s t a t u s o f p l a n t w i t h i n t r e a t e d r e g i o n R e f e r e n c e l a n d u n i t m e t h o d O n c e i n M a y a n d S e p t e m b e r r e s p e c t i v e l y e v e r y y e a r C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s F i e l d i n v e s t i g a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n F i e l d i n v e s t i g a t i o n O n c e a m o n t h T e m p o r a r y c o n s t r u c t i o n a n d l i v i n g a r e a W a t e r / s o i l e r o s i o n a m o u n t p o s i t i o n o b s e r v a t i o n O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d A t t a c h m e n t T a b l e 7 . 3 - 7 \03 \03 \03 \03 \03 T u r p a n C i t y C a n a l L i n i n g P r o j e c t T e c h n i c a l S p e c i f i c a t i o n s f o r W a t e r / S o i l C o n s e r v a t i o n M o n i t o r i n g Project Name M o n i t o r i n g A r e a M o n i t o r i n g M e t h o d o l o g i e s M o n i t o r i n g I t e m s M o n i t o r i n g T i m e a n d F r e q u e n c y A n n u a l C o s t ( Y u a n ) M o n i t o r i n g P e r i o d ( Y e a r ) C o s t P e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) Monitoring institution A p p l i c a b l e S t a n d a r d s a n d C o d e s F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n a n o t h e r o n c e a f t e r c o m p l e t i o n o f c o n s t r u c t i o n F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n a n o t h e r o n c e a f t e r c o m p l e t i o n o f c o n s t r u c t i o n T e m p o r a r y d i s p o s a l y a r d p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e i n M a r c h a n d A p r i l r e s p e c t i v e l y , a d d i t i o n a l o n e a f t e r s t r o n g w i n d F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n a n o t h e r o n c e a f t e r c o m p l e t i o n o f c o n s t r u c t i o n F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n a n o t h e r o n c e a f t e r c o m p l e t i o n o f c o n s t r u c t i o n urpan City Canal Lining project T r a f f i c r o a d c o n s t r u c t i o n a r e a p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e i n M a r c h a n d A p r i l r e s p e c t i v e l y , a d d i t i o n a l o n e a f t e r s t r o n g w i n d 1 7 2 7 0 0 1 1 7 2 7 0 0 1 7 2 7 0 0 With water and soil conservation monitoring qualification certificate T e c h n i c a l S p e c i f i c a t i o n s o f W a t e r a n d S o i l C o n s e r v a t i o n M o n i t o r i n g ( S L 2 7 7 - 2 0 0 2 ) Page 163 1 6 1 F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n a n o t h e r o n c e a f t e r c o m p l e t i o n o f c o n s t r u c t i o n F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n a n o t h e r o n c e a f t e r c o m p l e t i o n o f c o n s t r u c t i o n D i s p o s a l y a r d p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e i n M a r c h a n d A p r i l r e s p e c t i v e l y , a d d i t i o n a l o n e a f t e r s t r o n g w i n d A t t a c h m e n t T a b l e 7 . 3 - 8 \03 \03 \03 \03 \03 \03 \03 \03 S h a n s h a n C o u n t y E r t a n g B r a n c h W a t e r C o n s e r v a t i o n P r o j e c t T e c h n i c a l S p e c i f i c a t i o n s f o r W a t e r / S o i l C o n s e r v a t i o n M o n i t o r i n g \03 Project Name M o n i t o r i n g A r e a M o n i t o r i n g M e t h o d o l o g i e s M o n i t o r i n g I t e m s M o n i t o r i n g T i m e a n d F r e q u e n c y A n n u a l C o s t ( Y u a n ) M o n i t o r i n g P e r i o d ( Y e a r ) C o s t P e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) M o n i t o r i n g i n s t i t u t i o n A p p l i c a b l e S t a n d a r d s a n d C o d e s F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n a n d c o n s t r u c t i o n p e r i o d r e s p e c t i v e l y F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d M a i n c i v i l w o r k s p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d a n d n a t u r a l r e c o v e r y p e r i o d r e s p e c t i v e l y , a d d i t i o n a l o n e a f t e r s t r o n g w i n d F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n a n d c o n s t r u c t i o n p e r i o d r e s p e c t i v e l y F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d S h a n s h a n C o u n t y E r T a n g B r a n c h C a n a l L i n i n g P r o j e c t T r a f f i c r o a d c o n s t r u c t i o n a r e a p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d a n d n a t u r a l r e c o v e r y p e r i o d r e s p e c t i v e l y , a d d i t i o n a l o n e a f t e r s t r o n g w i n d 6 3 0 0 0 2 1 2 6 0 0 0 1 2 6 0 0 0 W i t h w a t e r a n d s o i l c o n s e r v a t i o n m o n i t o r i n g q u a l i f i c a t i o n c e r t i f i c a t e T e c h n i c a l S p e c i f i c a t i o n s o f W a t e r a n d S o i l C o n s e r v a t i o n M o n i t o r i n g ( S L 2 7 7 - 2 0 0 2 ) Page 164 1 6 2 F i e l d i n v e s t i g a t i o n C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n a n d c o n s t r u c t i o n p e r i o d r e s p e c t i v e l y F i e l d i n v e s t i g a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d D i s p o s a l y a r d p o s i t i o n o b s e r v a t i o n W a t e r / s o i l e r o s i o n a m o u n t O n c e a m o n t h d u r i n g c o n s t r u c t i o n p e r i o d a n d n a t u r a l r e c o v e r y p e r i o d r e s p e c t i v e l y , a d d i t i o n a l o n e a f t e r A t t a c h m e n t T a b l e 7 . 3 - 9 \03 \03 \03 T u o k e s u n C o u n t y A l a g o u M a i n D i v e r s i o n C a n a l W a t e r C o n s e r v a t i o n P r o j e c t T e c h n i c a l S p e c i f i c a t i o n s f o r W a t e r / S o i l C o n s e r v a t i o n M o n i t o r i n g Project Name M o n i t o r i n g A r e a M o n i t o r i n g M e t h o d o l o g i e s M o n i t o r i n g I t e m s M o n i t o r i n g T i m e a n d F r e q u e n c y A n n u a l C o s t ( Y u a n ) M o n i t o r i n g P e r i o d ( Y e a r ) C o s t P e r P e r i o d ( Y u a n ) T o t a l C o s t ( Y u a n ) Monitoring institution A p p l i c a b l e S t a n d a r d s a n d C o d e s C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s F i e l d i n v e s t i g a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n F i e l d i n v e s t i g a t i o n O n c e a m o n t h W a t e r / s o i l e r o s i o n a m o u n t p o s i t i o n o b s e r v a t i o n O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d C a n a l w o r k s a r e a G r o w i n g s t a t u s o f p l a n t w i t h i n t r e a t e d r e g i o n R e f e r e n c e l a n d u n i t m e t h o d O n c e i n M a y a n d S e p t e m b e r r e s p e c t i v e l y e v e r y y e a r C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s F i e l d i n v e s t i g a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n F i e l d i n v e s t i g a t i o n O n c e a m o n t h W a t e r / s o i l e r o s i o n a m o u n t p o s i t i o n o b s e r v a t i o n O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d F l o o d c o n t r o l d i k e a r e a G r o w i n g s t a t u s o f p l a n t w i t h i n t r e a t e d r e g i o n R e f e r e n c e l a n d u n i t m e t h o d O n c e i n M a y a n d S e p t e m b e r r e s p e c t i v e l y e v e r y y e a r C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s F i e l d i n v e s t i g a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n Tuokesun County A’LaGou Main Diversion Canal project C o n s t r u c t i o n r o a d a r e a D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n F i e l d i n v e s t i g a t i o n O n c e a m o n t h 7 6 8 0 0 2 1 5 3 5 0 0 1 5 3 5 0 0 With water and soil conservation monitoring qualification certificate T e c h n i c a l S p e c i f i c a t i o n s o f W a t e r a n d S o i l C o n s e r v a t i o n M o n i t o r i n g ( S L 2 7 7 - 2 0 0 2 ) Page 165 1 6 3 W a t e r / s o i l e r o s i o n a m o u n t p o s i t i o n o b s e r v a t i o n O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d G r o w i n g s t a t u s o f p l a n t w i t h i n t r e a t e d r e g i o n R e f e r e n c e l a n d u n i t m e t h o d O n c e i n M a y a n d S e p t e m b e r r e s p e c t i v e l y e v e r y y e a r C u r r e n t l a n d f o r m , t o p o g r a p h y , v e g e t a t i o n s t a t u s F i e l d i n v e s t i g a t i o n O n c e d u r i n g c o n s t r u c t i o n p r e p a r a t i o n D i s t u r b e d l a n d f o r m , s c o p e a n d e x t e n t o f d e s t r o y e d v e g e t a t i o n F i e l d i n v e s t i g a t i o n O n c e a m o n t h D i s p o s a l y a r d W a t e r / s o i l e r o s i o n a m o u n t p o s i t i o n o b s e r v a t i o n O n c e a m o n t h , a d d i t i o n a l o n e a f t e r s t r o n g w i n d Page 166 164 Chapter 8 Investigation for Acceptance of Environmental Protection Measures 8.1 Water Environment Protection Measures There are statement and conclusion of final acceptance with regard to dredging and stubbing with three reservoirs. Investigate the measures, effects and investment in relation to the water environment protection upon living sewage by means of data collection and field survey and in combination with the data supported by the monitoring for as-build acceptance. Such investigations will focus on workmanship and capacity of water treatment facilities equipped in living area for handling sewage herein, discharge destination, as well as investment and operation cost of those facilities. 8.2 Atmosphere Environment Protection Measures Investigate the measures in terms of treatment, prevention and management of minimization of dust, exhaust gas made by construction machinery and vehicle as well as their impacts on construction personnel (for Meiyaogou Reservoir Project, investigation shall include the impact of this project on Meiyaogou villagers and teachers and students in Meiyaogou School). The investigations will include treatment size, treatment facilities and operation/management/maintenance of facilities. 8.3 Acoustic Environmental Protection Measures Investigate the conditions and effects of implementation of acoustic environment protection measures through visiting construction personnel (for Meiyaogou Reservoir Project, need to investigate and visit Meiyaogou villagers and teachers and students in Meiyaogou School) and checking with the data related. Investigations will include: whether or not the construction equipment is in conformity with environmental protection requirements; is the control of noise during construction period strengthened, are noise reduction measures taken with high-noise contraction equipment, is the high-noise operation scheduled as much as possible in daytime; is the repairing management of high-noise equipment enhanced, ensure normal operation reduce the noise caused by abnormal operation of equipment; is the repairing management of vehicle enhanced, control vehicle noise; what kind of measures shall be taken during construction period of Meiyaogou Reservoir Project so as to protect Meiyaogou villagers and teachers and students in Meiyaogou School. 8.4 Solid Wastes Treatment Measures Investigate the location, size and receiving capacity of disposal yard containing waste soil and rock mucks, and identify the works to be launch and measures to be taken after treatment of disposal yard. Such measures will include provision of drainage ditches/channels, type and optimization of utilization of restored cut-over land. Figure out number of garbage treatment facilities and running conditions. 8.5 Ecological Protection Measures 8.5.1 Treatment of Water and Soil Erosion Page 167 165 8.5.1.1 Treatment Measures during Construction Period During construction period, investigate soil/rock volumes to be used, stacking places, actual use of disposal yards and guard conditions. Those investigations will make clear that number of disposal yards, actual volume of mucks, utilization rate; actually occupied area of planned disposal yards, volume of mucks and stacking height; construction of retaining wall of disposal yard, length and height of retaining wall, provision and layout of drainage ditches around and drainage facilities. Investigate and explore quarry/borrow sites, type of application of the land before disturbing, ecological restoration measures and the effect after restoration, provision of temporary roads for construction use, arrangement of drainage ditches on the slope of quarry/borrow sites. 8.5.1.2 Water and Soil Conservation Measures after the Completion of Construction After the completion of construction, investigate restoration of temporarily occupied land. Investigate the type of utilization, vegetation area, vegetation rate of cut-over land after restoration including temporary roads for construction use, both sides of newly built roads, exposed ground surface with vegetation destroyed due to temporarily occupied by construction, temporary living area and office area, and disposal yards. Make sure the implementation of engineering measures and plant recovery measures in conformity with environmental assessment and project design. Investigate water and soil conservation situation after application of the measures in terms of engineering, plant and management. 8.5.2 Protection Measures for Terrestrial Ecology Investigate restoration of temporarily occupied land and green projects in reservoir area and living area. Aquatic Ecology Investigate the measures and their implementation with regard to guarantee basic ecological discharge. 8.6 Impacts on Public Health and Protection Measures Investigate environmental hygienic management, epidemic control and the like in construction area during construction period. Investigate environmental hygienic situation in project construction area and reservoir area in terms of establishment of medical care institution, provision of medical care facilities, archiving of health file of construction personnel, periodic inspection for construction personnel; breaking-out of infection disease including disease virus, population infected, epidemic-stricken area, control of epidemic situation; purification of drinking water, disinfection; as well as other measures for the purposes of protecting public health. Based on investigation results and in combination with EIA requirements, give judgment to the implementation of those public health protection measures, assess the status of public health during construction period, and analyze the effects of those measures. During operation period, investigate environmental hygienic situation in project reservoir area and the measures to be taken to protect public health over there. Page 168 166 8.7 Other Environmental Protection Measures 8.7.1 Environmental Protection Measures for Resettlement Reception Area Investigate the locations of resettlement, reception area for living, reception area for production and general conditions of environment; population of relocatees, resettlement mode, resettlement situation; dismantlement of specific facilities, restoration of those facilities; finalization and effects of environmental protection measures to be applied to relocation and reception area. 8.7.2 Impacts on Cultural and Ancient Relics Investigate valuable cultural and ancient relics within project construction area, permanently occupied area and project-concerned area. Investigate the finalization of environmental protection measures specified in the EIA documents and EIA approval documents. 8.8 Risk Resistance Measures During construction period and operation period, investigate environmental risks, make sure if there have been risk accidents; Investigate cases, reasons and causes of environmental risk accidents and sequential impacts on environment; investigate risk resistance measures and preparation of contingency measures, national/local/industrial risk resistance measures and finalization of contingency measures by concerned sides, provision of necessary contingency facilities and training for contingency teams; investigate caution and prevention of emergency risk accidents and establishment of management institutions. Page 169 167 Chapter 9 Cost Estimation and Fund Source of Environmental Management 9.1 Allocation of Budget EMP will concern many intuitions, fund sources will therefore be different. Most environmental protection activities will be engineering measures. In view of this, engineering measures will be provided by project contraction contractors and operators and list in project cost. The lines of the cost will be classified in list in their competitive bids. EMP budget will be mainly used for the environmental management during construction period and operation period, including: environmental monitoring, environmental supervision, personnel training, and environmental management institution functioning and risk resistance for some projects. EMC activities will be included in the budget for PMO, PIUs international project management, monitoring over water quality/air/noise, the same as CSEE and EFSI. CSEE ’s monitoring and supervision activities will be the part of budget for building and supervision. Project Owners will bear monitoring cost. If routine monitoring of local environmental protection institutions will be done concurrently with that of this project, the data coming from routine monitoring executed by local environmental protection institutions can be used. 9.2 Fund Sources and EMP Budget The summary of environmental management cost for all project components during construction period sees Table 9.2-1. Table 9.2-1 Summary Of Environmental Management Cost For All Project Components During Construction Period Page 170 168 Annual Cost during Construction period (10 4 Yuan) EMD projec t Code Project Name Sala ry Offici al Traffi c Environm ental Monitorin g Environme ntal Supervision Personnel Environme ntal Protection Training (10 4 Yuan) Const ructio n Durati on (Year) Annual Cost for Monito ring Water/ soil Conser vation (10 4 Yuan) Monito ring Period (Year) Total Cost during Constructi on Period (10 4 Yuan) TLF1 Meiyaogou Reservoir project 10 5 1.8 1.16 16 5 1.83 12.98 2.5 99.60 TLF2 Turpan City Water-saving Irrigation Project 4 1 0.8 0 6 3 0.42 8.505 2 24.97 TLF3 Ta’ErTang Branch Canal Project 4 1 0.8 0 6 3 0.83 17.27 1 30.06 TLF4 WuDaoLin Karez Protection 4 1 0.8 0 6 2 2 0 0 25.60 SS1 Shanshan County Er’TangGou Reservoir 10 4 2.29 1.14 16 5 2.5 22.61 3 156.41 SS2 Shanshan County Water- saving Irrigation 4 1 1.2 0 6 3 0.42 12.29 2 32.70 SS3 Er’tang Branch Canal Lining Project 4 1 1.36 0 6 3 0.5 6.3 2 21.78 TKX1 Tuokesun County A’LaGou Reservoir 10 4 2.67 0.96 16 5 4 13.81 4.5 201.67 TKX2 Tuokesun County Water- saving Irrigation 4 1 1 0 6 3 1.34 4.96 3 33.96 TKX3 A’LaGou Main Diversion Canal Project 4 1 1 0 6 3 0.75 15.35 1 27.35 Page 171 169 Chapter 10 EMP’s Information Management 10.1 EMP 10.1.1 Environmental Management System Fig. 10.1 Environmental Management System Framework C o u n t y / c i t y e n v . M o n i t o r i n g S t a t i o n E n v . A s s e s s m e n t I n s t i t u t e D e s i g n I n s t i t u t e C o n s t r u c t i o n C o n t r a c t o r s E n v . S u p e r v i s i o n E n g i n e e r s C o u n t y / c i t y e n v . M o n i t o r i n g S t a t i o n O w n e r o r O p e r a t o r Autonomous Region Level Prefecture Level Project Owners Environmental Protection Bureau (EPB) WB Turpan Prefecture Environmental Protection Bureau T u r p a n C i t y E P B S h a n s h a n E P B T u o k e s u n E P B Turpan Prefecture WB Loan Project T u r p a n C i t y W R B S h a n s h a n C o u n t y W R B T u o k e s u n C o u n t y W R B County/city Level Enterprise Level Water Resources Bureau Page 172 170 Environmental Management System Institutions Table 10.1-1 Nature Name Duties Turpan Prefecture PMO Project management institution Management institution Turpan Prefecture environmental management office Project environmental management institution WB Supervision and inspection over the implementation of EMP Supervision institution Xinjiang Uygur Autonomous Region EPB, Turpan prefecture EPB, EPBs of two counties and one city Governmental administrative supervision and management institution Implementation institution Contractor Implementation institution to finalize environmental protection measures during construction period Environmental experts group Assigned by project environmental management institution, implement environmental review, consulting and technical assistance Environmental supervision engineer Assigned by project environmental management institution, supervise and manage Contractors environmentally Project supervision engineer Establish a channel for transferring the correspondences between environmental supervision engineer and contractors Consulting institution Environmental Monitoring institution Assigned by project environmental management institution, carry out environmental monitoring 10.1.2 Environmental Management Tasks during Different Stages (1) Feasibility Study The environmental management activities during project feasibility study stage are the environmental assessment on the proposed project including EIA report and EMP. (2) Design The environmental management activities during project design stage are to review the final design report of the project so as to ensure involving in the final design of the project the various environmental protection measures (environmental protection measures to be done in project design, construction period and operation period, respectively) specified in the environmental assessment. (3) Bidding The environmental management activities during project bidding stage are to ensure the involvement of the environmental protection measures specified in the environmental assessment in the project construction contract. (4) Construction Page 173 171 The environmental management activities during project bidding stage are to implement environmental protection measures and monitoring program particularly for construction period specified in the environmental assessment. Contractors will be responsible for the implementation of environmental protection measures. Environmental supervision engineer will do supervision and management upon the construction activities carried out by contractors on the site. (5) Operation The environmental management activities during project operation stage are to implement environmental protection measures and monitoring program particularly for operation period specified in the environmental assessment. 10.2 Information Exchanging It is requested by the environmental management that necessary information exchanging should be done between PMOs, Project Owners, Contractors and operations among all project institutions, besides, related information should be reported to the outside (related partners and the public). Inside information exchanging can be done in many ways of meeting, internal briefing, etc. , but formal conference will be made once a month least. All information exchanges will be recorded and archived. External information exchanging can be done at an interval of half year or one year. The information exchanged with cooperation partners shall form a minute and be archived. 10.3 Recording Mechanism A complete recording mechanism will be established to ensure an effective functioning of environmental management system and reserve the records in following aspects: (1) Requirements specified in related laws and regulations; (2) Permits; (3) Environmental elements and related environmental impacts; (4) Training; (5) Inspection, verification and maintenance; (6) Monitoring data; (7) Effectiveness of correction measures and prevent measures; (8) Information from related partners; (9) Review; (10) Assessment. Page 174 172 Additionally, various records aforesaid will be given necessary controls, including identification of records, collection, catalogue, archiving, storage, management, maintenance, research, storage limit, disposal, etc. 10.4 Reporting Mechanism Contractors, Operators, monitoring institutes, environmental supervision engineers and PMOs will record and report to related departments in a timely manner the project progress, EMP implementation, environmental monitoring results. Reporting contents include 6 parts as follows: (1) Environmental supervision engineers will record EMP implementation progress monthly, timely submit to the Project Owners and PMOs at county/city level the weekly report and monthly report. Such weekly and monthly reports should include environmental protection measure implementation progress, environmental monitoring progress and monitoring data available. (2) Contractors and Operations will record in details the EMP implementation progress on a quarter basis and submit to PMOs the seasonal reports, meanwhile make a copy of seasonal reports to the County/City Environmental Protection Bureaus. (3) After the completion of monitoring assignment, monitoring institutions will submit in a timely manner the monitoring report to the Contractors (Operators ) and environmental supervision engineers. (4) PMOs at county/city level will submit in a timely manner to the Prefecture PMOs the project progress report, meanwhile, make a copy of those reports to the Prefecture Environmental Protection Bureau. The project progress report prepared by each PMO (for instance, monthly report, seasonal report and annual report, etc.) should include EMP progress, such as EMP implementation progress and implementation effect, particularly the environmental monitoring results. (5) In case of occurrence of some faults breaking environmental protection, environmental supervision engineers and PMOs will report to local environmental protection administrative departments, and to the upper level step by step if necessary. (6) The annual EMP implementation report should be submitted to the WB before March 31 every year. The EMP implementation report can include the contents as follows: implementation of training program; project progress, for instance, river treatment, wastes disposal yard, waste water treatment plant and pipeline routing progress, etc.; project environmental protection measures implementation, implementation progress, environmental monitoring implementation progress and main monitoring results; are there any public appeals. If there are, record main contents of appeals, solutions and satisfaction of the public; the EMP implementation program of next year. Page 175 173 Annexes Annex 1 Project concerned environmental standards Annex 1-1 Ambient Air Quality Evaluation Standard Concentration Limit /mg·m 3 Environmental quality standard Code and Description Pollutants Data Acquisition Time Class I Class II Class III Annual Mean 0.04 0.08 Daily Mean 0.08 0.12 GB3095-1996 Ambient Air Quality Standard Nitrogen dioxide 1h Mean 0.12 0.24 Note: The reference data of nitrogen dioxide is determined in accordance with the Circular Concerning the Modification of Ambient Air Quality Standard issued by the Ministry of Environmental Protection of the People ’s Republic of China in Year 2000. Standard for Evaluation Quality of Agricultural Irrigation Water Annex 1-2 Crops Environmental Quality Code Items Dry land Vegetables 5-day biochemical oxygen demand mg/L 100 40a 15b chemical oxygen demand mg/L 200 100a 60b suspension mg/L 100 60a 15b anionic surfactant mg/L 8 5 Water temperature 35 PH 5.5 8.5 total salt content mg/L 1000a (non saline - alkali soil land), 2000b (saline - alkali soil land) chloride mg/L 350 sulfide mg/L 1 total Hg mg/L 0.001 cadmium mg/L 0.01 total arsenic mg/L 0.1 0.05 hexavalent chromium mg/L 0.1 lead mg/L 0.2 fecal coliform bacteria colony bacteria/100mL 4000 2000a 1000b Standards For Irrigation Water Quality, GB5084-2005 ascaris suum egg eggs/L 2 2a 1b Note: a: processed, cooked and peeled vegetable; b: fresh vegetable, fruit, melon and herbage fruit; c: The limit of total salt content in the agricultural irrigation water may be properly extended in the area where irrigation facilities have been provided to some extent, or drainage and underground water runoff conditions can be ensured to some extent, or there are water resources to some extent capable of flushing the salt in soil. \03 Acoustic Environment Quality Evaluation Standard Annex 1-3 Environmental Quality Code Items Daytime/dB(A) Nighttime/dB(A) 0 50 40 1 55 45 2 60 50 3 65 55 GB3096-2008 Environmental Quality Standard For Noise 4 70 55 Page 176 174 Annex 1-4 Water Environment Quality Evaluation Standards Classification Standard mg/L Environmental Quality Code Parameters for Water Quality Class I Class II Class III Class IV Class V Water temperature ( ) Ambient water temperature variation caused by man forces shall be limited as below: Weekly average maximum temperature rise 1 Weekly average maximum temperature drop 2 pH 6-9 DO Saturation rate 90% or 7.5 6 5 3 2 CODMn 2 4 6 10 15 chemical oxygen demand COD 15 15 20 30 40 5-day oxygen demand BOD5 3 3 4 6 10 NH3-N 0.15 0.5 1.0 1.5 2.0 Total phosphor P based 0.02(lake, reservoir 0.01) 0.1(lake, reservoir 0.025) 0.2(lake, reservoir 0.05) 0.3(lake, reservoir 0.1) 0.4(lake, reservoir 0.2) Total nitrogen lake and reservoir based on N 0.2 0.5 1.0 1.5 2.0 Cu 0.01 1.0 1.0 1.0 1.0 Zinc 0.05 1.0 1.0 2.0 2.0 Fluoride ( based on F-) 1.0 1.0 1.0 1.5 1.5 Selenium 0.01 0.01 0.01 0.02 0.02 Arsenic 0.05 0.05 0.05 0.1 0.1 Hg 0.00005 0.00005 0.0001 0.001 0.001 Cadmium 0.001 0.005 0.005 0.005 0.01 Hexavalent chromium 0.01 0.05 0.05 0.05 0.1 Lead 0.01 0.01 0.05 0.05 0.1 Cyanide 0.005 0.05 0.2 0.2 0.2 volatile phenol 0.002 0.002 0.005 0.01 0.1 Petroleum group 0.05 0.05 0.05 0.5 1.0 anionic surfactant 0.2 0.2 0.2 0.3 0.3 sulfide 0.05 0.1 0.2 0.5 1.0 GB3838-2002 Environmental Quality Standards For Surface Water fecal coliform bacteria colony bacteria /L 200 2000 10000 20000 40000 Page 177 175 Standard for Evaluation on Integrated Emission of Air Pollutants Annex 1-5 Item and Limit /mg·m 3 Environmental Quality Code Pollutants monitoring concentration threshold of fugitive emission GB16297-1996 Integrated Emission Standard Of Air Pollutants Grain maximum concentration point outside of the unit border 1.0 Integrated Wastewater Discharge Standard(Unit mg/L, except for pH) Annex 1-6 Evaluation Elements Code pH SS COD BOD 5 NH 3 -N p h o s p h a t e Pb Mn Cu Zn As Cd P e t r o l e u m g r o u p v o l a t i l e p h e n o l Class I 70 60 20 15 0.5 2.0 0.5 2.0 5 0.5 Class II 150 120 30 25 1.0 2.0 1.0 5.0 10 0.5 Integrated wastewater discharge standard, GB8978- 1996 Class III 6 9 400 — 300 — — 1.0 5.0 2.0 5.0 0.5 0.1 20 2.0 Noise Control Evaluation Standards Annex 1-7 Environmental Quality Code Classification Daytime dB(A) Nighttime dB(A) 1 55 45 2 60 50 3 65 55 Standard of Noise at Boundary of Industrial Enterprises, GB12348- 90 4 70 55 construction stage Main Noise Sources Daytime dB(A) Nighttime dB(A) Earth and rock cuts bulldozer, excavator, shovel loader 75 55 Pile Pile driver 85 Construction forbidden Structure Concrete batching machine, vibrator, electric saw, etc. 70 55 Noise limits for Construction Site, GB12523-90 Decoration Crane, hoist machine 65 55 Page 178 176 Annex 2 Environmental Management Specification for Project Contractors During construction period, environmental protection will be the main task of Contractors. It is specified in the Conditions of Contract for Construction issued by the Federation Internationale des Ingenieurs-Conseils International Federation of Consulting Engineers that: during the execution and completion of the Works and the remedying of any defects, the Contractor shall take all reasonable steps to protect the environment (both on and off the Site) and to limit damage and nuisance to people and property resulting from pollution, noise and other results of his operations. The Contractor of WuDaoLin Karez Project is required to have a certain experience in cultural relic restoration. The construction shall follow a principle of “minimized disturbance” so as to “keep original appearance as much as possible” . 1. Air pollution control measures construction in a neat way will be done during construction period. Dust pollution control measures will be put forward in accordance with the constriction plan, such as provision of baffles, spraying water, timely clearance of unwanted soil, covering the carriage of transportation trucks before leaving the site and minimizing offloading during wind blowing time. stack powder alike material in a concentrated way, take covering and sheltering measures, and reduce the occurrence of dust. inspect working locations periodically, monitor TSP at sensitive points, and release correction orders within limited period once superscale is shot. give a fine administratively and economically to the faults breaking operation rules or problems that can’t be corrected timely. 2. Water pollution control measures forbid random discharge of production and living waste water without any treatment. Waste water deposition tanks should be provided at construction sites to treat the waste water simply and reuse it for spraying purpose or concrete batching, etc. strengthen management at construction site, prevent soil/rock cut and construction material entering into the river body in the vicinity of stacking yards. 3. Noise control measures advanced low-noise construction workmanship instead of high-noise construction workmanship. limit the speed of bulldozer, excavator, loading vehicle when driving into construction sites, enhance care and maintenance of construction machinery and transportation vehicle. schedule construction period and construction time reasonably to avoid negative impacts of high noise one surrounding residents. Page 179 177 run equipment in accordance with instructive manuals to minimize bumping noise. when passing through sensitive locations as schools and residential region, soundproof barrier will be set up around construction sites; when carry out construction in the vicinity of schools, the construction time will be determined after coordination with the school so as to minimize the disturbance over the school ’s teaching activities. monitor the noise level at sensitive points, and mitigation measures will be proposed with the points where the noise exceeds specified level. 4. Ecological environment pollution control measures all requisition actions for the lands and forests that have to be occupied during project construction period must be finished before the initiation of the project. Those requisition actions must be in conformity with WB security and guard policies of OP 4.12 and 4.20. Once the basic farmland is occupied, complementary farmland must be provided equally. All arbors and trees growing in the occupied area should be trans-planted or planted for supplementary purpose at the places else. For construction temporarily occupied land, the overburden soil on the cultivated land should be bulled aside during construction period, and recovered back after the completion of construction. enhance construction personnel’s knowledge, call for well organized construction and protect wild animal and plant within construction area. 5. Solid waste pollution control measures architectural rubbish and disposed cuts should be handled in accordance with local regulations required by related departments. Living garbage will be collected and buried at designated burying yard by the environmental sanitation administrative department. solid wastes and waste fuel occurring at the construction site will be stacked at the designated yard. After the completion of the construction, solid wastes will be transported to the burying yard; waste fuel will be collected and handled together with fuel leakage from construction machinery. architectural rubbish and disposed cuts should be handled in a timely manner to shorten on-site stacking time. 6. Social environmental protection measures In accordance with Chinese national and local policies of resettlement/relocation and related compensation methods, rational compensations shall be made with the villagers whose land will be requisitioned. Solicit relocatees for their opinions in a serious manner. Pipeline and roads shall be built in sections. Excavations and backfilling shall be done as quick as possible. Particularly the public facilities adjacent to schools shall be provided with temporary path complete with traffic signs for warning purpose. Page 180 178 Improve the knowledge and awareness of management and construction personnel with regard to protection of cultural relic. Since earth and rock cut will be huge, adequate concerns shall be given. Once the traces of cultural and ancient relic or ancient grave are shot, local cultural relic protection department shall be informed immediately, and the construction site shall be protected in a timely manner. No construction may be carried out until proper treatment is done by the cultural relic protection department; 7 Environmental monitoring measures In accordance with project monitoring plan, request assigned environmental monitoring stations and qualified water and soil conservation monitoring unit at county/city levels carrying out monitoring over the main environmental impacts and environmental quality and soil and water conservation status based on the monitoring frequency and monitoring point arrangement. Record in details the environmental monitoring progress and monitoring results, include them in the monthly and seasonal monitoring reports, submit reports to the local PMOs and make a copy to the local environmental protection bureaus. 8. Environmental and water and soil conservation supervision measures Environmental and water and soil conservation supervision is one of newly proposed requirements by environmental protection. Environmental supervision should be done through whole project period as to guarantee a smooth execution of environmental protection and effective performance of environmental protection measures during project construction period. In order to ensure the completion of environmental protection and soil and water conservation measures on schedule and guarantee the quality of environmental project, the supervision engineers should be the Owner assigned persons who have relevant qualification certificates. In view of the construction schedule featuring a dissectioned and staged characters, it is initially considered that there will be 13 full-time environmental supervision engineers. Environmental management personnel can be staffed if necessary and taken by the personnel of other departments on a part-time basis, the specific staff members will be determined as the case may be. 8.1 Working way of environmental and water and soil conservation monitoring The environmental and water and soil conservation supervision will be a part of engineering supervision and managed by in a unified way by the supervision management office under the project command centre. The supervision engineers will take part in monthly routine meeting organized by the project chief supervision engineer and report him the weekly and monthly supervision reports. Organize periodically environmental and water and soil conservation supervision working meetings, amid the meetings, discuss recent environmental and water and soil conservation supervision work, find a solution to the problems and propose working program of next stage. Each supervision management branch office will organize monthly routine meeting periodically. Page 181 179 establish a complete environmental protection management system onsite. An environmental protection leading group will be formed in each PMO responsible for environmental protection leading actions. The institutions of this system will extend to construction teams and groups with duties and responsible persons clearly specified. 8.2 Scope of environmental and water and soil conservation supervision environmental supervision during project preparation period: Review the environmental protection clauses described in the Project Construction Scheduling Plan prepared by the Construction Contractors, inspect whether or not the environmental protection system to be established by the Construction Contractors is rational, review and approve the Application for Unit Project Initiation, give engineering supervision to the pollutants treatment projects and supervise execution. environmental and soil and water conservation supervision during project construction period: In accordance with the Key Environmental Protection Targets considered and designed with each project lot, disseminate environmental protection to the Construction Contractors, point out to them the environmental pollution sensitive points. Based on the main pollutants that would occur during construction period, propose detailed environmental protection measures, review the Project Construction Environmental Protection Scheme prepared by the Construction Contractors, inspect whether or not the environmental protection system is functioning normally, inspect finalization of environmental protection measures and supervise execution of water and soil conservation measures. Supervise the implementation of the Environmental Monitoring Program as well as the monitoring results. environmental supervision during project operation period: Review the Report of Summary of Project Construction Environmental Protection Actions drafted by the Construction Contractors, re-organize as-built documents of environmental protection, final accept project environmental protection, and prepare the Report of Summary of Environmental Supervision, Report on Water and Soil Conservation Supervision, etc. 8.3 Duties of environmental supervision Supervision engineers shall strictly fulfill their duties, fundamentally perform their duties of supervision and management, effectively maintain the implementation of various environmental protection measure going together with various construction workmanship, and ensure an effective implementation of environmental protection and water and soill conservation actions. Do a good job of dissemination of environmental protection law and regulations, upgrade the environmental protection awareness of the project construction crew to get them protect the environment well in an voluntary manner. Page 182 180 Bring forward staged environmental and water and soil conservation supervision acceptance plan, conduct environmental and water and soil conservation supervision acceptance with the unit project, keep a complete environmental protection procedures and data after the completion of the project. Before award of a Contract, the clauses of environmental protection shall be included in the project contract. Review the environmental protection contents described in the construction scheduling design proposed by the Bidders. Request the Bidders including specific environmental protection section in their bids . Record in details the implementation of the project EMP, draft weekly and monthly reports, submit to local PMOs and environmental protection bureaus. Page 183 181 Annex 3 Environmental Management Specification for Project Operators The environmental management during operation period will include following aspects: I. Technical and management measures during operation set up a responsibility system in terms of running, management and operation of treatment facilities; give training to management and operation personnel, form a file of technique verification. No unqualified person may be on the post; employ experienced technicians to be responsible for management activities; strengthen maintenance and management of facilities. Key equipment shall have stand-by equipment; visit the residents in the vicinity of the project, listen to their opinions, get them informed of environmental information, and coordinate the relationship with nearby residents. II. Environmental monitoring measures Follow arrangements in the project monitoring program and require assigned environmental monitoring stations and qualified water and soil conservation monitoring unit at county/city levels carrying out monitoring over the main environmental impacts, environmental quality and water and soil erosion status based on the frequency and site arrangement in the monitoring programs. Record in details the environmental and water and soil conservation monitoring progress and monitoring results, include them in the monthly and seasonal monitoring reports, submit the reports to the local PMOs and copy them to the local environmental protection bureaus. Page 184 1 8 2 A n n e x 4 S u m m a r y o f E M P o f P r o j e c t C o m p o n e n t A n n e x T a b l e 4 - 1 T u r p a n C i t y M e i y a o g o u R e s e r v o i r E M P S u m m a r y I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) d e s i g n s t a g e — D u r i n g t h e d e s i g n s t a g e o f M e i y a o g o u R e s e r v o i r P r o j e c t , d a m s i t e a l t e r n a t i v e s s e l e c t i o n , d e t e r m i n a t i o n o f q u a r r y / b o r r o w s i t e s a n d d i s p o s a l y a r d a n d c o n s t r u c t i o n s c h e d u l i n g e t c w i l l t a k e i n t o a c c o u n t a s f a r a s p o s s i b l e t h e e n v i r o n m e n t a l p r o t e c t i o n r e q u i r e m e n t s o a s t o a c h i e v e t h e m a x i m u m p r o j e c t b e n e f i t s a t t h e c o s t o f m i n i m i z e d d i s t u r b a n c e a n d c h a n g e w i t h t h e e n v i r o n m e n t . T h e p r e p a r a t i o n o f E I A w i l l c a r r y o u t t h e s e c o n d a r y p u b l i c p a r t i c i p a t i o n t o s o l i c i t f o r p u b l i c o p i n i o n s a n d s u g g e s t i o n s w i t h r e g a r d t o t h e i m p a c t s o f t h e p r o j e c t t h a t w o u l d i n f l u e n c e t h e p u b l i c , f u r t h e r i m p r o v e t h e d e s i g n o f m a i n c i v i l w o r k s a n d t h e d e s i g n o f e n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s , t r a n s f e r t h e p u b l i c o p i n i o n s a n d s u g g e s t i o n s t o t h e r e l a t e d l i n e r e s p o n s i b l e a d m i n i s t r a t i v e d e p a r t m e n t s a n d s u p e r v i s i o n d e p a r t m e n t s , a n d f e e d b a c k t h e p u b l i c t h e i n f o r m a t i o n o f s o l u t i o n s c h e m e . D e s i g n i n s t i t u t e e n v i r o n m e n t a l w o r k i n g g r o u p T u r p a n C i t y E n v i r o n m e n t a l M a n a g e m e n t o f f i c e — — — — R M B 7 3 0 c o n s t r u c t i o n s t a g e w a t e r p o l l u t i o n m i t i g a t i o n m e a s u r e s R M B 6 3 6 2 . Page 185 1 8 3 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) t h e w a s t e w a t e r f r o m a g g r e g a t e s p r o c e s s i n g s y s t e m w i l l b e t r e a t e d b y m e a n s o f c o a g u l a t i n g s e d i m e n t a t i o n m e t h o d . T h e w a s t e w a t e r f r o m a g g r e g a t e s p r o c e s s i n g p l a n t w i l l b e d i s c h a r g e d t o w a s t e w a t e r r e g u l a t i o n t a n k , h i g h s u s p e n s i o n - c o n t e n t w a s t e w a t e r w i l l b e p u m p e d t o f i n e s a n d r e c o v e r y t r e a t m e n t s y s t e m w h i c h c a n c o l l e c t b a c k 8 0 % o f f i n e s a n d w i t h p a r t i c l e s l a r g e r t h a n 0 . 0 3 5 m m , t h e w a s t e w a t e r a f t e r f i l t e r i n g a n d s c r e e n i n g w i l l g o t o s e d i m e n t t a n k f o r p r i m a r y s e d i m e n t a t i o n , t h e s u p e r n a t a n t l i q u o r a f t e r a d d e d w i t h f l o c c u l a n t w i l l g o t o s e d i m e n t t a n k f o r s e c o n d a r y s e d i m e n t a t i o n . A f t e r f l o c c u l a t i o n a n d s e d i m e n t a t i o n , t h e s u p e r n a t a n t l i q u o r c a n b e u s e d f o r s p r i n k l i n g c o n s t r u c t i o n s i t e a n d w a t e r i n g v e g e t a t i o n . p H , S S , d i e s c h a r g e m o n i t o r t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d O n e m o n i t o r i n g p o i n t w i l l b e s e t a t t h e i n l e t a n d o u t l e t o f w a s t e w a t e r t r e a t m e n t f a c i l i t i e s r e s p e c t i v e l y A r e c t a n g u l a r t a n k w i l l b e b u i l t a t t h e p l a c e t o w h i c h o i l - c o n t e n t w a t e r a f t e r w a s h i n g m a c h i n e r y i s c o l l e c t e d a n d d r a i n e d . G r e a s e t r a p m a t e r i a l w i l l b e p r o v i d e d a t t h e i n l e t o f t h e t a n k . T h e o i l - c o n t e n t w a s t e w a t e r w i l l f l o w i n t o t h e t a n k b y g r a v i t y a f t e r c r o s s i n g t h r o u g h g r e a s e t r a p m a t e r i a l . O n c e t h e t a n k i s f u l l , f l o a t i n g o i l w i l l b e c o l l e c t e d . A f t e r s t a y i n g f o r 1 2 h o u r s , w a s t e w a t e r c a n b e u s e d f o r s p r i n k l i n g p u r p o s e . S u c h t a n k h a s a s i m p l e c o n s t r u c t i o n w i t h o u t m a c h i n e r y r e p a i r i n g p r o b l e m , o n l y n e c e s s a r y f o r r e g u l a r c l e a n i n g a n d r e p l a c e m e n t o f g r e a s e t r a p m a t e r i a l , c l e a n i n g o f t a n k i t s e l f a n d c o l l e c t i o n o f f l o a t i n g o i l . A f t e r c o m p l e t i o n o f c o n s t r u c t i o n , t a n k b o t t o m w i l l b e c l e a n e d t h o r o u g h l y , d e p o s i t i o n w i l l b e t r a n s p o r t e d t o b u r y i n g y a r d , a n d t h e t a n k w i l l t h e n b e b a c k f i l l e d . S S , p e t r o l e u m g r o u p m o n i t o r t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d I n l e t a n d o u t l e t o f m a c h i n e r y r e p a i r i n g w a s t e w a t e r t r e a t m e n t s y s t e m T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n C o n s t r u c t i o n w a s t e w a t e r c o n v e n t i o n a l e x p l o s i v e w i l l e x e r t l a r g e r i m p a c t s t o w a t e r q u a l i t y . I n o r d e r t o m i n i m i z e t h e n e g a t i v e i m p a c t o f n i t r a t e e x p l o s i v e o n w a t e r q u a l i t y , e n v i r o n m e n t a l f r i e n d l y e x p l o s i v e a s e m u l s i o n e x p l o s i v e o r w a t e r g e l e x p l o s i v e i s r e c o m m e n d e d . C o n s t r u c t i o n C o n t r a c t o r s T u r p a n C i t y E P B T u r p a n P r e f e c t u r e E P B X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B — — — — 4 Page 186 1 8 4 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) W a s t e w a t e r l e a k i n g f r o m c o n c r e t e b a t c h i n g s y s t e m w i l l f l o w a l o n g t h e g r o u n d s u r f a c e s h o w i n g a f l a k e f o r m . A f t e r e v a p o r a t i o n a n d i n f i l t r a t i o n , w a s t e w a t e r w i l l c o a g u l a t e a n d h a r d e n t h e g r o u n d s u r f a c e . A f t e r c o n s t r u c t i o n c o m p l e t i o n , t h o s e f l a k e s s h o u l d b e c u t o u t . — — — — D o m e s t i c s e w a g e S e p t i c t a n k w i l l b e b u i l t i n t e m p o r a r y l i v i n g a r e a t o t r e a t d o m e s t i c s e w a g e . A l l d o m e s t i c s e w a g e w i l l b e c o l l e c t e d b y r o u t e d p i p e l i n e a n d d i s c h a r g e d i n t o s e p t i c t a n k s , s t e r i l i z e d a n d d i s i n f e c t e d t h e r e i n . O n e s e p t i c t a n k t o b e b u i l t w i t h i n t h e t e m p o r a r y l i v i n g a r e a w i l l h a v e a 2 0 c m t h i c k b o t t o m , 2 0 c m t h i c k w a l l s , m a d e o f C 2 0 c o n c r e t e . T a n k b o t t o m w i l l h a v e a 1 0 c m t h i c k c u s h i o n m a d e o f s a n d a n d g r a v e l . W a t e r l e s s t o i l e t s w i l l b e b u i l t w i t h i n t e m p o r a r y l i v i n g a r e a . S u c h t o i l e t s w i l l b e a b r i c k c o n c r e t e c o n s t r u c t i o n w i t h d r y f e c e s a c c u m u l a t i o n t a n k c o n s i d e r e d o n l y . A f t e r t r e a t m e n t , d r y f e c e s w i l l b e u s e d a s f e r t i l i z e r . A f t e r t h e c o n s t r u c t i o n c o m p l e t i o n , w a t e r l e s s t o i l e t s t h a t w i l l n o t b e u s e d e v e r w i l l b e r o o t e d o u t , d i s i n f e c t e d a n d b a c k f i l l e d . E n v i r o n m e n t a l t o i l e t s w i l l b e b u i l t w i t h i n c o m p l e x w o r k s a r e a a n d o t h e r c o n s t r u c t i o n s i t e s d e p e n d i n g o n t h e n u m b e r o f p o p u l a t i o n . p H , D O , m i n e r a l i z a t i o n , c h l o r i d e , C O D M n , B O D 5 , S S , A m m o n i a N i t r o g e n , v o l a t i l e p h e n o l , W a t e r - s o l u b l e I o n i c I r o n , T o t a l M a n g a n e s e C o n t e n t , t o t a l c o p p e r c o n t e n t , t o t a l z i n c c o n t e n t , t o t a l p h o s p h o r c o n t e n t , f l u o r i d , t o t a l a r s e n i c c o n t e n t , t o t a l c a d m i u m c o n t e n t , h e x a v a l e n t c h r o m i u m , p e t r o l e u m g r o u p , f e c a l c o l i f o r m b a c t e r i a c o l o n y , e t c . 2 0 i t e m s t o t a l l y M o n i t o r i n g w i l l g o t h r o u g h w h o l e c o n s t r u c t i o n p e r i o d . S a m p l i n g w i l l b e d o n e i n r i c h w a t e r , n o r m a l w a t e r a n d d r y t o t a l l y t h r e e p e r i o d s . S a m p l i n g t w i c e i n e a c h p e r i o d a t a n i n t e r v a l o f 5 d a y s l e a s t . W a t e r i n t a k e f o r l i v i n g a r e a f o r c o n s t r u c t i o n p e r s o n n e l T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n R o t t e n p l a n t s w i t h i n r e s e r v o i r a r e a R e s e r v o i r b o t t o m d r e d g i n g a n d s t u b b i n g m e a s u r e s — r e s i d u a l m a s s o f b u i l d i n g s w i l l b e b u l l e d b y b u l l d o z e r . A r c h i t e c t u r a l m u c k s w i l l b e t r a n s p o r t e d t o p e r m a n e n t d i s p o s a l y a r d ; — f l o a t i n g d e b r i s w i t h i n r e s e r v o i r w i l l b e c l e a n e d b y m a n p o w e r ; — a l l t i m b e r s w i l l b e c u t a n d t r a n s p o r t e d o u t s i d e o r t r a n s - p l a n t e d t o o t h e r p l a c e s ; C o n s t r u c t i o n c o n t r a c t o r s P r o j e c t s u p e r v i s i o n i n s t i t u t e — — — — A m b i e n t a i r p o l l u t i o n m i t i g a t i o n m e a s u r e s Page 187 1 8 5 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) D u s t — R o a d s p r i n k l e r w i l l b e p r o v i d e d a t c o n s t r u c t i o n a r e a t o l a y d u s t ; — D u s t m a s k s w i l l b e d e l i v e r e d t o c o n s t r u c t i o n p e r s o n n e l ; T S P m o n i t o r o n c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d , s a m p l i n g e v e r y d a y a t 0 9 : 0 0 , 1 4 : 0 0 , 1 9 0 0 r e s p e c t i v e l y O n e m o n i t o r i n g p o i n t a t d a m c o n s t r u c t i o n a r e a T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n E x h a u s t g a s — c o n s t r u c t i o n c o n t r a c t o r s s h o u l d a d o p t c o n s t r u c t i o n m a c h i n e r y a n d v e h i c l e i n c o n f o r m i t y w i t h r e l a t e d n a t i o n a l h y g i e n i c s t a n d a r d s ; — v e h i c l e w i l l b e e q u i p p e d w i t h e x h a u s t p u r i f i e r t o e n s u r e e x h a u s t e m i s s i o n r e a c h i n g c o d e s s p e c i f i e d ; — f o l l o w t h e S t a n d a r d o f V e h i c l e s S c r a p p a g e . T h e v e h i c l e s r u n n i n g a t a h i g h f u e l c o n s u m i n g r a t e b u t a c h i e v i n g l o w e f f i c i e n c y a n d h e a v y e x h a u s t e m i s s i o n s h a l l b e r e p l a c e d w i t h n e w o n e s ; — e n h a n c e t h e c a r i n g a n d m a i n t e n a n c e w i t h t h e f u e l c o n s u m i n g m a c h i n e r y e q u i p m e n t ; — f o r t h e e x h a u s t o c c u r r e d i n t h e t u n n e l c o n s t r u c t i o n , a x i a l f l o w f a n s a n d a i r p u r i f i e r s w i l l b e i n s t a l l e d t o v e n t i l a t e a i r a n d l a y d o w n d u s t . C o n s t r u c t i o n c o n t r a c t o r s X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B — — — — i m p a c t s o n a c o u s t i c e n v i r o n m e n t C o n s t r u c t i o n n o i s e — d e l i v e r t o c o n s t r u c t i o n p e r s o n n e l t h e e a r p l u g , e a r m u f f s , n o i s e c o n t r o l p r o d u c t s m a d e o f c o t t o n a n d n o i s e h e l m e t ; — e q u i p m e n t p r o d u c i n g h i g h v i b r a t i o n n o i s e w i l l b e e q u i p p e d w i t h a b a s e t o r e d u c e v i b r a t i o n ; — s c h e d u l e c o n s t r u c t i o n t i m e r a t i o n a l l y t o a v o i d a s m u c h a s p o s s i b l e t h e n i g h t t i m e c o n s t r i c t i o n ( f r o m 2 2 : 0 0 t o 9 : 0 0 n e x t d a y ) . C o n s t r u c t i o n c o n t r a c t o r s X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B T u r p a n P r e f e c t u r e E P B T u r p a n C i t y E P B ( e q u i v a l e n t n o i s e s i d e b a n d A ) L e q O n e m o n i t o r i n g p o i n t a t d a m c o n s t r u c t i o n a r e a M o n i t o r i n g o n e d a y p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d , s a m p l i n g a t 1 0 0 0 , 1 4 0 0 , 2 2 0 0 r e s p e c t i v e l y T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n Page 188 1 8 6 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) T r a f f i c n o i s e — s t r e n g t h e n c a r i n g w i t h a c c e s s r o a d s a n d m a i n t e n a n c e w i t h v e h i c l e s t o r e d u c e n o i s e s o u r c e s ; — v e h i c l e s t o b e u s e d s h o u l d b e c o n f o r m i t y w i t h t h e L i m i t s O f N o i s e E m i t t e d B y S t a t i o n a r y R o a d V e h i c l e s ( G B 1 6 1 7 0 - 1 9 9 6 ) a n d A l l o w a b l e N o i s e L i m i t s F o r M o t o r V e h i c l e ( G B 1 4 9 5 - 7 9 ) . L o w - n o i s e v e h i c l e s s h o u l d b e u s e d t h e b e s t ; — p r o t e c t i o n m e a s u r e s f o r e n v i r o n m e n t a l s e n s i t i v e p o i n t s : t a k e t r a f f i c c o n t r o l w a y s a n d d i s p o s a l m e a s u r e s a t s e n s i t i v e r o a d s e c t i o n . W a r n i n g s i g n s s h a l l b e s e t u p a t t h e e n t r a n c e s o f t h e M e i y a o g o u V i l l a g e t o l i m i t t h e p a s s i n g s p e e d w i t h i n 2 0 k m / h a n d n o l o u d t o o t i n g m a y b e a l l o w e d . ( e q u i v a l e n t n o i s e s i d e b a n d A ) L e q O n e m o n i t o r i n g p o i n t a t M e i y a o g o u V i l l a g e l o c a t e d a l o n g t h e a c c e s s r o a d M o n i t o r i n g o n e d a y p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d , s a m p l i n g a t 1 0 0 0 , 1 4 0 0 , 2 2 0 0 r e s p e c t i v e l y s o l i d w a s t e p o l l u t i o n m i t i g a t i o n m e a s u r e s L i v i n g g a r b a g e — p o r t a b l e g a r b a g e c o l l e c t i o n s t a t i o n s a n d g a r b a g e c a n s w i l l b e p r o v i d e d i n t e m p o r a r y l i v i n g a r e a a n d t h e a r e a w h e r e c o n s t r u c t i o n a c t i v i t i e s a r e c o n c e n t r a t e d ; — s p r a y i n s e c t s k i l l i n g a e r o s o l o r t h e l i k e t o p r e v e n t t h e b r e e d i n g o f m o s q u i t o a n d f l y ; — p r o v i d e g a r b a g e t r u c k t o t r a n s p o r t l i v i n g g a r b a g e t o t h e g a r b a g e b u r y i n g y a r d i n S h a n s h a n C o u n t y . C o n s t r u c t i o n c o n t r a c t o r s X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B T u r p a n P r e f e c t u r e E P B T u r p a n C i t y E P B — — — — E c o l o g i c a l e n v i r o n m e n t p r o t e c t i o n m e a s u r e s P r o t e c t i o n o f T e r r e s t r i a l p l a n t C l a r i f y t h e b o u n d a r y c o n s t r u c t i o n o c c u p i e d l a n d , f o r b i d c o n s t r u c t i o n p e r s o n n e l a n d v e h i c l e s e n t e r i n g i n t o u n o c c u p i e d a r e a . A f t e r c o n s t r u c t i o n c o m p l e t i o n , a l l t e m p o r a r y c o n s t r u c t i o n f a c i l i t i e s a n d l i v i n g f a c i l i t i e s s h a l l b e d i s m a n t l e d . T h e c u t - o v e r l a n d d u e t o c o n s t r u c t i o n s , s u c h a s c o n s t r u c t i o n s i t e , q u a r r y / b o r r o w s i t e s , e t c . s h o u l d b e l e v e l e d . C o n s t r u c t i o n c o n t r a c t o r s X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B T u r p a n P r e f e c t u r e E P B T u r p a n C i t y E P B — — — — Page 189 1 8 7 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) P r o t e c t i o n o f T e r r e s t r i a l a n i m a l — e n h a n c e t h e p r o p a g a n d a a n d d i s s e m i n a t i o n o f k n o w l e d g e a n d a w a r e n e s s o f e c o l o g i c a l p r o t e c t i o n a m o n g t h e c o n s t r u c t i o n p e r s o n n e l a n d l o c a l r e s i d e n t s d u r i n g c o n s t r u c t i o n p e r i o d ; — e s t a b l i s h a n e c o l o g i c a l d e s t r u c t i o n f i n e s y s t e m ; — c l a r i f y t h e s c o p e o f c o n s t r u c t i o n a r e a , s e t u p p i l e s t o g i v e b o u n d a r y , f o r b i d c o n s t r u c t i o n p e r s o n n e l a n d v e h i c l e s e n t e r i n g i n t o u n o c c u p i e d a r e a ; — n o f i r e w o r k s m a y b e a l l o w e d i n n o n c o n s t r u c t i o n a r e a ; — d o a g o o d j o b o f m e t h o d , q u a n t i t y , t i m e o f b l a s t i n g , m i n i m i z e t h e b l a s t i n g a t n i g h t t i m e , m o r n i n g , d u s k a n d m i d n o o n ; — s t r e n g t h e n e n v i r o n m e n t a l p r o t e c t i o n , m o n i t o r i n g a n d m a n a g e m e n t , s e t u p e n v i r o n m e n t a l p r o t e c t i o n a n d m o n i t o r i n g i n s t i t u t i o n s , a s s i g n f u l l - t i m e e n v i r o n m e n t a l p r o t e c t i o n p e r s o n n e l , e n h a n c e t h e a w a r e n e s s o f c o n s t r u c t i o n p e r s o n n e l o f e n v i r o n m e n t a l p r o t e c t i o n , f o r b i d i l l e g a l h u n t e r o f w i l d a n i m a l a n d t a c k l e t h e i l l e g a l b e h a v i o r s a c c o r d i n g t o t h e l a w . — — — — W a t e r a n d s o i l c o n s e r v a t i o n m e a s u r e s Page 190 1 8 8 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) 1 c o m p l e x w o r k s — t h e s l o p e s o f d a m a b u t m e n t w i l l b e r o c k s u r f a c e s a f t e r e x c a v a t i o n . S l o p e g r a d i e n t w i l l k e e p s l o p e s t a b l e ; — k e e p c o n s t r u c t i o n b e y o n d s t r o n g w i n d d a y o r r a i n y d a y ; — d u r i n g d a m f i l l i n g , d o w n s t r e a m d a m t o e w i l l b e p r o t e c t e d b y c e m e n t m a s o n r y m a d e r e t a i n i n g w a l l ; — n o R a d o m e x c a v a t i o n , s t a c k i n g a n d r o a d s u r f a c e h a r d e n i n g m a y b e a l l o w e d d u r i n g c o n s t r u c t i o n ; — b r i n g i n t o f u l l u s e o f e x c a v a t e d m a t e r i a l d u r i n g c o n s t r u c t i o n , a n d t e m p o r a r y p r o t e c t i o n s h a l l b e g i v e n t o t h e s t a c k s o f e x c a v a t e d m a t e r i a l t o b e u s e d ; — c l e a n i n g w i l l b e d o n e a f t e r t h e c o m p l e t i o n o f c o n s t r u c t i o n . E r o s i o n d e n s i t y S e t u p o n e m o n i t o r i n g p o i n t M i t i g a t e t h e i m p a c t s o f w a t e r a n d s o i l e r o s i o n d u e t o p r o j e c t d e v e l o p m e n t 2 a c c e s s r o a d s — s p r i n k l i n g ; — l a n d l e v e l i n g . C o n s t r u c t i o n c o n t r a c t o r s X i n j i a n g U y g u r A u t o n o m o u s R e g i o n W R B T u r p a n P r e f e c t u r e W R B T u r p a n C i t y W R B 8 ~ 1 0 m o n i t o r i n g s p e r y e a r , a d d i t i o n a l o n e a f t e r s t r o n g w i n d d u r i n g m o n i t o r i n g p e r i o d . K e y m o n i t o r i n g p e r i o d i s s t r o n g w i n d p r e v a i l i n g p e r i o d d u r i n g m o n t h s f r o m M a r c h t o J u n e , o n c e p e r m o n t h d u r i n g t h i s p e r i o d . W i t h w a t e r a n d s o i l c o n s e r v a t i o n m o n i t o r i n g q u a l i f i c a t i o n c e r t i f i c a t e Page 191 1 8 9 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) 3 q u a r r y / b o r r o w s i t e s — d o n ’ t c a r r y o u t e x c a v a t i o n d u r i n g f l o o d p e r i o d . E x c a v a t i o n s a t t h e q u a r r y / b o r r o w s i t e s s h o u l d b e z o n e d . O n c e t h e e x c a v a t i o n a t u p s t r e a m s i t e i s f i n i s h e d , t h e c u t - o v e r a r e a s h o u l d b e l e v e l e d . E x c a v a t i o n g r a d i e n t s h a l l k e e p s l o p e s t a b l e . B e f o r e t h e e x c a v a t i o n w i t h t h e q u a r r y / b o r r o w s i t e o n t h e l e f t b a n k , t h e f o o t o f t h e e x c a v a t e d s l o p e s h a l l b e b u i l t w i t h a m u c k s r e t a i n i n g s i l l m a d e o f s o i l b a g s . A f t e r t h e c o m p l e t i o n o f e x c a v a t i o n , t h e s i t e s h a l l b e l e v e l e d a n d c o v e r e d b y p e b b l e s . — B e f o r e e x p l o r i n g a g g r e g a t e m a t e r i a l a t q u a r r y s i t e , a m u c k r e t a i n i n g s i l l s h o u l d b e b u i l t a t t h e f o o t o f e x c a v a t i o n f a c e . T h e r o c k m a t e r i a l e x c a v a t e d s h a l l b e s t a c k e d i n s i d e t h e s i l l . A f t e r t h e c o m p l e t i o n o f e x c a v a t i o n , t h e s i t e s h a l l b e l e v e l e d a n d s u b m e r g e d a f t e r r e s e r v o i r i m p o u n d m e n t . E r o s i o n d e n s i t y S e t u p o n e m o n i t o r i n g p o i n t 4 t r a n s m i s s i o n l i n e — e x c a v a t e d m a t e r i a l w i l l b e c o v e r e d b y c o l o r - s t r i p f a b r i c ; — R e s t o r e t h e o c c u p i e d l a n d a f t e r t h e c o m p l e t i o n o f e x c a v a t i o n . 5 l i v i n g a r e a f o r c o n s t r u c t i o n a n d p r o d u c t i o n p e r s o n n e l — s p r i n k l i n g ; — l a n d l e v e l i n g a n d c o v e r e d b y p e b b l e s . X i n j i a n g U y g u r A u t o n o m o u s R e g i o n W R B T u r p a n P r e f e c t u r e W R B T u r p a n C i t y W R B Page 192 1 9 0 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) 6 g u a r d a r e a f o r d i s p o s a l y a r d — r e t a i n i n g w a l l m a d e o f m u c k s b a g s w i l l b e b u i l t a r o u n d d i s p o s a l y a r d t o b l o c k m u c k s . I n c a s e o f s t r o n g w i n d o r r a i n d u r i n g c o n s t r u c t i o n p e r i o d , m u c k s w i l l b e c o v e r e d b y c o l o r - s t r i p f a b r i c . A f t e r t h e c o m p l e t i o n o f c o n s t r u c t i o n , d i s p o s a l y a r d w i l l b e l e v e l e d a n d c o v e r e d b y o r i g i n a l o v e r b u r d e n s o i l . — p e r m a n e n t d i s p o s a l y a r d w i l l b e d e s i g n e d t o c o n t a i n s t a c k s o f m u c k s w i t h a s t a c k i n g t h i c k n e s s o f 3 m . B e f o r e d o i n g s t a c k i n g , c e m e n t m a s o n r y m a d e r e t a i n i n g w a l l w i l l b e b u i l t a r o u n d t h e y a r d t o b l o c k m u c k s . I n c a s e o f s t r o n g w i n d o r r a i n s t o r m d u r i n g c o n s t r u c t i o n p e r i o d , m u c k s w i l l b e c o v e r e d b y c o l o r - s t r i p f a b r i c . E r o s i o n d e n s i t y S e t u p o n e m o n i t o r i n g p o i n t 7 p e r m a n e n t l i v i n g a r e a — m a n a g e m e n t s t a t i o n w i l l b e g i v e n l a n d l e v e l i n g a f t e r t h e c o m p l e t i o n o f c o n s t r u c t i o n ; — G r e e n w o r k w i l l b e d o n e a t v a c a n t a r e a . P l a n t s h r u b s , s u c h a s H . p e r s i c u m , C a l l i g o n u m m o n g o l i c u m a n d A s t r a g a l u s a d s u r g e n s P a l l . P u b l i c h e a l t h p r o t e c t i o n m e a s u r e s I n f e c t i o n s o u r c e s — c l e a n t h e c o n s t r u c t i o n s i t e s o f t e m p o r a r y l i v i n g a r e a a n d m a n a g e m e n t a r e a a f t e r t h e c o m p l e t i o n o f c i v i l w o r k s ; — d i s i n f e c t d r i n k i n g w a t e r ; — h a r m l e s s t r e a t m e n t w i t h g a r b a g e , f e c e s a n d w a s t e w a t e r ; — d e l i v e r y p e r i o d i c a l l y t h e e p i d e m i c c o n t r o l m e d i c i n e a n d r a t - k i l l i n g d r u g t o c u t i n f e c t i o n s o u r c e s a n d s p r e a d i n g c h a n n e l s . C o n s t r u c t i o n c o n t r a c t o r s X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B T u r p a n P r e f e c t u r e E P B T u r p a n C i t y E P B — — — — Page 193 1 9 1 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) E p i d e m i c c o n t r o l o f i n f e c t i o u s d i s e a s e — d o s p o t i n s p e c t i o n s w i t h c o n s t r u c t i o n p e r s o n n e l b e f o r e m o b i l i z a t i o n t o t h e s i t e ; — d o q u a r a n t i n e i n s p e c t i o n w i t h a l l s t a f f m e m b e r s i n t h e d i n i n g r o o m ; — e s t a b l i s h h e a l t h f i l e f o r a l l c o n t r a c t i o n p e r s o n n e l ; — s e t u p d i s e a s e c o n t r o l a n d p r e v e n t i o n c e n t r e . — — — — R i s k r e s i s t a n c e m e a s u r e s Page 194 1 9 2 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) T r a n s p o r t a t i o n , s t o r a g e a n d a p p l i c a t i o n o f h a z a r d o u s p r o d u c t s — T h e t r a n s p o r t a t i o n o f h a z a r d o u s p r o d u c t s s h a l l b e i n a c c o r d a n c e w i t h t h e r e l a t e d r e g u l a t i o n s i s s u e d b y t h e M i n i s t r y o f P u b l i c S e c u r i t y o f P . R . C . , T r a n s p o r t a t i o n s p e c i f i c a t i o n s s h o u l d b e p u t f o r w a r d t o s p e c i f y t r a n s p o r t a t i o n l i n e , v e h i c l e s , s c h e d u l e , e s c o r t p e r s o n n e l , d e l i v e r y , a c c e p t a n c e , e t c . ; — T h e s t o r a g e o f h a z a r d o u s p r o d u c t s s h a l l b e i n a c c o r d a n c e w i t h t h e c u r r e n t r u l e s i n f o r c e . I t i s r e q u e s t t h a t t h e c o n s t r u c t i o n c o n t r a c t o r s s h o u l d r e p o r t t h e d a i l y a p p l i c a t i o n a m o u n t o f h a z a r d o u s p r o d u c t s , t h e s u p p l i e r w i l l d e t e r m i n e d a i l y d e l i v e r y a m o u n t a c c o r d i n g l y , s u c h t h a t l o n g t i m e s t o r a g e o f h a z a r d o u s p r o d u c t s o n s i t e w o u l d b e e f f e c t i v e l y a v o i d e d ; — T h e a p p l i c a t i o n o f h a z a r d o u s p r o d u c t s s h a l l b e i n a c c o r d a n c e w i t h r e l a t e d c o d e s . T h e o p e r a t o r s s h a l l h a v e r e c e i v e d r e l a t e d t r a i n i n g a n d p o s s e s s o n - p o s t c e r t i f i c a t e s i n c o n f o r m i t y w i t h t h e s a f e m a n a g e m e n t r e q u i r e m e n t s ; — T h e v e h i c l e s t r a n s p o r t i n g t h e h a z a r d o u s p r o d u c t s s h o u l d n o t b e s u n d r e n c h e d . P r o p e r t r a n s p o r t a t i o n t i m e a n d r a t i o n a l t e m p e r a t u r e c o n t r o l m e a s u r e s s h o u l d b e t a k e n ; — S t r e n g t h t r a f f i c s e c u r i t y m a n a g e m e n t a n d u p g r a d e t h e s k i l l s o f d r i v e r s ; — I n c a s e o f o c c u r r e n c e o f l e a k a g e o f h a z a r d o u s p r o d u c t s i n t o r i v e r , s u c h a c c i d e n t s m u s t b e r e p o r t e d a t o n c e , w a t e r q u a l i t y m o n i t o r i n g s h a l l b e d o n e a c c o r d i n g l y t o k n o w p o l l u t i o n s o u r c e d i f f u s i o n l a w a n d i n c i d e n c e . I n f o r m o f t h e g o v e r n m e n t a t t h e d o w n s t r e a m r e a c h e s t h e o c c u r r e n c e o f s u c h a c c i d e n t s , p r e v e n t t h e d a m a g e s o f l e a k e d e x p l o s i v e a n d c o m b u s t i b l e p r o d u c t s j e o p a r d i z i n g t h e p u b l i c s e c u r i t y , p u b l i c h e a t h a n d g r o w t h o f a g r i c u l t u r a l p r o d u c t s a t t h e d o w n s t r e a m a r e a . S u c h a c c i d e n t s m u s t b e r e p o r t e d t o t h e d e p a r t m e n t s a t t h e u p p e r l e v e l ; — I n c a s e o f o c c u r r e n c e o f f u e l l e a k a g e o r b l a s t i n g a c c i d e n t s , i m m e d i a t e l y e v a c u a t e l o c a l p e o p l e , p r e v e n t f i r e d i s a s t e r o f c o m b u s t i b l e p r o d u c t s p r o b a b l y c a u s e d b y p e r s o n . M e a n w h i l e , g r o o m t h e t r a f f i c j a m a n d r i v e r c o u r s e b l o c k e d a s a r e s u l t o f C o n s t r u c t i o n c o n t r a c t o r s P r o j e c t s u p e r v i s i o n i n s t i t u t e — — — — Page 195 1 9 3 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) C o n t a m i n a - t i o n t o t h e s o i l a s a r e s u l t o f w a s t e w a t e r f r o m e x t i n g u i s h - i n g a c t i o n — e n h a n c e t h e k n o w l e d g e o f f i r e f i g h t e r o f f i r e s e c u r i t y , i m p r o v e t h e i r f i r e a w a r e n e s s ; — e s t a b l i s h a s a f e p r o d u c t i o n a n d m a n a g e m e n t s y s t e m a n d s t r e n g t h t h e k n o w l e d g e o f m a n a g e m e n t p e r s o n n e l o f s a f e p r o d u c t i o n ; — d r a i n a g e d i t c h e s s h a l l b e p r o v i d e d a r o u n d f u e l w a r e h o u s e . A c o n c r e t e t a n k w i t h a c a p a c i t y o f 1 . 5 t i m e s o f t h e m a x i m u m f i r e f i g h t i n g w a t e r c o n s u m p t i o n w i l l b e p r o v i d e d a t t h e e n d o f t h e d i t c h t o c o l l e c t w a s t e w a t e r f r o m a f i r e f i g h t i n g . F o r b i d d i s c h a r g e f i r e f i g h t i n g w a t e r i n a r a n d o m w a y . C u l t u r a l r e l i c p r o t e c t i o n m e a s u r e s C o n s t r u c t i o n e x c a v a t i o n , e t c O n c e t h e t r a c e s o f c u l t u r a l a n d a n c i e n t r e l i c o r a n c i e n t g r a v e a r e s h o t , l o c a l c u l t u r a l r e l i c p r o t e c t i o n d e p a r t m e n t s h a l l b e i n f o r m e d i m m e d i a t e l y , a n d t h e c o n s t r u c t i o n s i t e s h a l l b e p r o t e c t e d i n a t i m e l y m a n n e r . N o c o n s t r u c t i o n m a y b e c a r r i e d o u t u n t i l p r o p e r t r e a t m e n t i s d o n e b y t h e c u l t u r a l r e l i c p r o t e c t i o n d e p a r t m e n t . A l l c o s t t o b e o c c u r r e d w i l l c o m e f r o m t h e m a i n c i v i l w o r k s l o t . C o n s t r u c t i o n c o n t r a c t o r s P r o j e c t s u p e r v i s i o n i n s t i t u t e O p e r a t i o n p e r i o d I m p a c t o n W a t e r E n v i r o n m e n t D u r i n g O p e r a t i o n P e r i o d D o m e s t i c s e w a g e f r o m m a n a g e m e n t a r e a W S Z s e r i e s u n d e r g r o u n d t y p e o f d o m e s t i c s e w a g e t r e a t m e n t p l a n t w i l l b e p r o v i d e d i n t h e r e s e r v o i r m a n a g e m e n t a r e a . C O D c r , B O D 5 , f e c a l c o l i f o r m b a c t e r i a c o l o n y , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , a n i o n i c s u r f a c t a n t , s e w a g e d i s c h a r g e a f t e r p r o j e c t c o m p l e t i o n , m o n i t o r i n g s h a l l b e d o n e o n c e a y e a r i n s u c c e s s i v e t h r e e y e a r s . I n l e t a n d o u t l e t o f t r e a t m e n t s y s t e m f o r d o m e s t i c s e w a g e f r o m p r o j e c t m a n a g e m e n t a r e a T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n M a n a g e m e n t a r e a g a r b a g e P r o v i d e g a r b a g e c a n , c o l l e c t g a r b a g e a t d e s i g n a t e d s t a t i o n e d p l a c e , c l e a n o u t p e r i o d i c a l l y , a n d t r a n s p o r t g a r b a g e c o l l e c t e d t o T u r p a n C i t y b u r y i n g y a r d W a t e r s a v i n g i r r i g a t i o n p r o j e c t T u r p a n C i t y P M O X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B T u r p a n P r e f e c t u r e E P B T u r p a n C i t y E P B — — — — Page 196 1 9 4 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) C o n d u c t a l o n g - t e r m o b s e r v a t i o n s w i t h t h e r i v e r w a t e r q u a l i t y a n d a c c u m u l a t e d a t a s e r i e s p H , D O , C O D M n , B O D 5 , A m m o n i a N i t r o g e n , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , f l u o r i d , h e x a v a l e n t c h r o m i u m , s u l f a t e , c h l o r i d e , i r o n , H g , l e a d , f e c a l c o l i f o r m b a c t e r i a c o l o n y , e t c . S a m p l i n g t w i c e w i l l b e d o n e i n r i c h w a t e r , n o r m a l w a t e r a n d d r y t o t a l l y t h r e e p e r i o d s . S a m p l i n g i n e a c h p e r i o d a t a n i n t e r v a l o f 5 d a y s l e a s t . D a m r e t a i n i n g C o n d u c t a l o n g - t e r m h y d r o l o g i c a l o b s e r v a t i o n s a n d a c c u m u l a t e d a t a s e r i e s I n f l o w , o u t f l o w , w a t e r t e m p e r a t u r e 3 m o n i t o r i n g s p e r d a y . M o n i t o r i n g f r e q u e n c y c a n b e m o r e c l o s e d u r i n g f l o o d p e r i o d C r o s s s e c t i o n s c u t a t t h e e n d o f r e s e r v o i r b a c k w a t e r a n d r e s e r v o i r w a t e r s u p p l y c u l v e r t p i p e T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M o n i t o r i n g S t a t i o n , T u r p a n C i t y H y d r o l o g i c a l B u r e a u Page 197 1 9 5 I m p a c t S o u r c e E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s I m p l e m e n t a t i o n I n s t i t u t i o n S u p e r v i s i o n I n s t i t u t i o n M o n i t o r i n g E l e m e n t M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g I n s t i t u t e E m p C o s t ( 1 0 3 Y u a n ) D a m - b r e a k r i s k I n t e r n a l C o n t i n g e n c y M e a s u r e s t a k e c o n t i n g e n c y m e a s u r e s t o l o w d o w n r e s e r v o i r w a t e r l e v e l , f o r i n s t a n c e : u s e s p i l l w a y a n d o u t l e t w o r k s t o d i s c h a r g e w a t e r ; e v a c u a t e a t o n c e t h e c o n s t r u c t i o n a n d m a n a g e m e n t p e r s o n n e l a t d a m b o d y a n d n e a r b y t h e d a m t o e n s u r e p e r s o n n e l s a f e t y ; E x t e r n a l C o n t i n g e n c y M e a s u r e s : I n i t i a t e G I S t e c h n o l o g y t o c o n d u c t a n a n a l y s i s o n t h e d o w n s t r e a m a r e a t h a t w o u l d b e s u b m e r g e d a s a r e s u l t o f d a m b r e a k . T h e r e s u l t s o f a n a l y s i s w i l l b e u s e d t o d e t e r m i n e t h e i n c i d e n c e o f t h e d a m b r e a k a c c i d e n t ; I n f o r m o f t h e l o c a l g o v e r n m e n t o f t h e d o w n s t r e a m a r e a , e v a c u a t e t h e r e s i d e n t s t o b e i n f l u e n c e d a n d l i m i t t h e d a m a g e a n d n u i s a n c e t o t h e d o w n s t r e a m r e s i d e n t s a n d t h e i r p r o p e r t i e s a s a r e s u l t o f d a m b r e a k ; M a k e s u r e t h e q u a n t i t y , l o c a t i o n a n d p e r f o r m a n c e o f r e s c u e m a t e r i a l , a n d l a u n c h a p r o c e d u r e o f d e l i v e r y o f a p p l i c a t i o n ; G u a r a n t e e a s m o o t h t r a f f i c i n s i d e a n d o u t s i d e ; I n i t i a t e c o n t i n g e n c y c o m m u n i c a t i o n a n d t r a n s p o r t a t i o n s y s t e m s i n c a s e o f a n a c c i d e n t . T u r p a n P r e f e c t u r e W R B T u r p a n C i t y W R B — — — — Page 198 1 9 6 A n n e x 4 - 2 S h a n s h a n C o u n t y E r t a n g g o u R e s e r v o i r P r o j e c t E M P S u m m a r y I m p a c t s o u r c e E n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s I m p l e m e n t a t i o n I n s t i t u t e S u p e r v i s i o n I n s t i t u t e M o n i t o r i n g E l e m e n t M o n i t o r i n g f r e q u e n c y M o n i t o r i n g p o i n t s E m p c o s t ( 1 0 0 0 y u a n ) d e s i g n s t a g e — — D u r i n g t h e d e s i g n s t a g e o f E r t a n g g o u R e s e r v o i r P r o j e c t , d a m s i t e a l t e r n a t i v e s s e l e c t i o n , d e t e r m i n a t i o n o f q u a r r y / b o r r o w s i t e s a n d d i s p o s a l y a r d , c o n s t r u c t i o n s c h e d u l i n g , r e s e t t l e m e n t a n d l o c a t i o n f o r r e l o c a t e e s , e t c w i l l t a k e i n t o a c c o u n t a s f a r a s p o s s i b l e t h e e n v i r o n m e n t a l p r o t e c t i o n r e q u i r e m e n t s o a s t o a c h i e v e t h e m a x i m u m p r o j e c t b e n e f i t s a t t h e c o s t o f m i n i m i z e d d i s t u r b a n c e a n d c h a n g e w i t h t h e e n v i r o n m e n t . — T h e p r e p a r a t i o n o f E I A w i l l c a r r y o u t t h e s e c o n d a r y p u b l i c p a r t i c i p a t i o n t o s o l i c i t f o r p u b l i c o p i n i o n s a n d s u g g e s t i o n s w i t h r e g a r d t o t h e i m p a c t s o f t h e p r o j e c t t h a t w o u l d i n f l u e n c e t h e p u b l i c , f u r t h e r i m p r o v e t h e d e s i g n o f m a i n c i v i l w o r k s a n d t h e d e s i g n o f e n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s , t r a n s f e r t h e p u b l i c o p i n i o n s a n d s u g g e s t i o n s t o t h e r e l a t e d l i n e r e s p o n s i b l e a d m i n i s t r a t i v e d e p a r t m e n t s a n d s u p e r v i s i o n d e p a r t m e n t s , a n d f e e d b a c k t h e p u b l i c t h e i n f o r m a t i o n o f s o l u t i o n s c h e m e . D e s i g n i n s t i t u t e e n v i r o n m e n t a l w o r k i n g g r o u p S h a n s h a n C o u n t y e n v i r o n m e n t a l M a n a g e m e n t o f f i c e — — — R M B 8 5 0 c o n s t r u c t i o n s t a g e w a t e r p o l l u t i o n m i t i g a t i o n m e a s u r e s — T h e w a s t e w a t e r f r o m a g g r e g a t e s p r o c e s s i n g s y s t e m w i l l b e t r e a t e d b y m e a n s o f c o a g u l a t i n g s e d i m e n t a t i o n m e t h o d . A f t e r f l o c c u l a t i o n a n d s e d i m e n t a t i o n , t h e s u p e r n a t a n t l i q u o r c a n b e u s e d f o r s p r i n k l i n g c o n s t r u c t i o n s i t e a n d w a t e r i n g v e g e t a t i o n . p H , S S m o n i t o r t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d O n e m o n i t o r i n g p o i n t w i l l b e s e t a t t h e i n l e t a n d o u t l e t o f w a s t e w a t e r t r e a t m e n t f a c i l i t i e s r e s p e c t i v e l y — A r e c t a n g u l a r t a n k w i l l b e b u i l t a t t h e p l a c e t o w h i c h o i l - c o n t e n t w a t e r a f t e r w a s h i n g m a c h i n e r y i s c o l l e c t e d a n d d r a i n e d . G r e a s e t r a p m a t e r i a l w i l l b e p r o v i d e d a t t h e i n l e t o f t h e t a n k . T h e o i l - c o n t e n t w a s t e w a t e r w i l l f l o w i n t o t h e t a n k b y g r a v i t y a f t e r c r o s s i n g t h r o u g h g r e a s e t r a p m a t e r i a l . O n c e t h e t a n k i s f u l l , f l o a t i n g o i l w i l l b e c o l l e c t e d . W a s t e w a t e r a f t e r t r e a t m e n t c a n b e u s e d f o r s p r i n k l i n g p u r p o s e . A f t e r c o m p l e t i o n o f c o n s t r u c t i o n , t a n k b o t t o m w i l l b e c l e a n e d t h o r o u g h l y , d e p o s i t i o n w i l l b e t r a n s p o r t e d t o b u r y i n g y a r d , a n d t h e t a n k w i l l t h e n b e b a c k f i l l e d . S S , p e t r o l e u m g r o u p m o n i t o r t w i c e p e r q u a r t e r d u r i n g c o n s t r u c t i o n p e r i o d I n l e t a n d o u t l e t o f m a c h i n e r y r e p a i r i n g w a s t e w a t e r t r e a t m e n t s y s t e m — E n v i r o n m e n t a l f r i e n d l y e x p l o s i v e a s e m u l s i o n e x p l o s i v e o r w a t e r g e l e x p l o s i v e i s r e c o m m e n d e d . — — C o n s t r u c t i o n w a s t e w a t e r — W a s t e w a t e r l e a k i n g f r o m c o n c r e t e b a t c h i n g s y s t e m w i l l f l o w a l o n g t h e g r o u n d s u r f a c e s h o w i n g a f l a k e f o r m . A f t e r e v a p o r a t i o n a n d i n f i l t r a t i o n , w a s t e w a t e r w i l l c o a g u l a t e a n d h a r d e n t h e g r o u n d s u r f a c e . A f t e r c o n s t r u c t i o n c o m p l e t i o n , t h o s e f l a k e s s h o u l d b e r e m o v e d . C o n s t r u c t i o n c o n t r a c t o r X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B T u r p a n P r e f e c t u r e E P B S h a n s h a n C o u n t y E P B — — R M B 8 4 3 6 . 1 Page 199 1 9 7 I m p a c t s o u r c e E n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s I m p l e m e n t a t i o n I n s t i t u t e S u p e r v i s i o n I n s t i t u t e M o n i t o r i n g E l e m e n t M o n i t o r i n g f r e q u e n c y M o n i t o r i n g p o i n t s E m p c o s t ( 1 0 0 0 y u a n ) D o m e s t i c s e w a g e — S e p t i c t a n k w i l l b e b u i l t i n t e m p o r a r y l i v i n g a r e a t o t r e a t d o m e s t i c s e w a g e . A l l d o m e s t i c s e w a g e w i l l b e c o l l e c t e d b y r o u t e d p i p e l i n e a n d d i s c h a r g e d i n t o s e p t i c t a n k s , s t e r i l i z e d a n d d i s i n f e c t e d t h e r e i n . — W a t e r l e s s t o i l e t s a n d e n v i r o n m e n t a l t o i l e t s w i l l b e b u i l t w i t h i n t e m p o r a r y l i v i n g a r e a . — A f t e r t h e c o n s t r u c t i o n c o m p l e t i o n , w a t e r l e s s t o i l e t s t h a t w i l l n o t b e u s e d e v e r w i l l b e r o o t e d o u t , d i s i n f e c t e d a n d b a c k f i l l e d . E n v i r o n m e n t a l t o i l e t s w i l l b e b u i l t w i t h i n c o m p l e x w o r k s a r e a a n d o t h e r c o n s t r u c t i o n s i t e s d e p e n d i n g o n t h e n u m b e r o f p o p u l a t i o n . p H , D O , m i n e r a l i z a t i o n , c h l o r i d e , C O D M n , B O D 5 , S S , A m m o n i a N i t r o g e n , v o l a t i l e p h e n o l , W a t e r - s o l u b l e I o n i c I r o n , T o t a l M a n g a n e s e C o n t e n t , t o t a l c o p p e r c o n t e n t , t o t a l z i n c c o n t e n t , t o t a l p h o s p h o r c o n t e n t , f l u o r i d , t o t a l a r s e n i c c o n t e n t , t o t a l c a d m i u m c o n t e n t , h e x a v a l e n t c h r o m i u m , p e t r o l e u m g r o u p , f e c a l c o l i f o r m b a c t e r i a c o l o n y M o n i t o r i n g w i l l g o t h r o u g h w h o l e c o n s t r u c t i o n p e r i o d . S a m p l i n g w i l l b e d o n e i n r i c h w a t e r , n o r m a l w a t e r a n d d r y t o t a l l y t h r e e p e r i o d s . S a m p l i n g t w i c e i n e a c h p e r i o d a t a n i n t e r v a l o f 5 d a y s l e a s t . W a t e r i n t a k e f o r l i v i n g a r e a f o r c o n s t r u c t i o n p e r s o n n e l R o t t e n p l a n t s w i t h i n r e s e r v o i r a r e a R e s e r v o i r b o t t o m d r e d g i n g a n d s t u b b i n g m e a s u r e s S a n i t a t i o n a n d e p i d e m i c c o n t r o l ; c l e a n o u t t i m b e r s ; c l e a n o u t b u i l d i n g s ; c l e a n i n g o f s p e c i f i c i t e m . C o n s t r u c t i o n c o n t r a c t o r P r o j e c t s u p e r v i s i o n i n s t i t u t e A m b i e n t a i r p o l l u t i o n m i t i g a t i o n m e a s u r e s D u s t R o a d s p r i n k l e r w i l l b e p r o v i d e d a t c o n s t r u c t i o n a r e a t o l a y d u s t ; D u s t m a s k s w i l l b e d e l i v e r e d t o c o n s t r u c t i o n p e r s o n n e l ; C o n s t r u c t i o n c o n t r a c t o r X i n j i a n g U y g u r Page 200 1 9 8 I m p a c t s o u r c e E n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s I m p l e m e n t a t i o n I n s t i t u t e S u p e r v i s i o n I n s t i t u t e M o n i t o r i n g E l e m e n t M o n i t o r i n g f r e q u e n c y M o n i t o r i n g p o i n t s E m p c o s t ( 1 0 0 0 y u a n ) E x h a u s t g a s C o n s t r u c t i o n c o n t r a c t o r s s h o u l d a d o p t c o n s t r u c t i o n m a c h i n e r y a n d v e h i c l e i n c o n f o r m i t y w i t h r e l a t e d n a t i o n a l h y g i e n i c s t a n d a r d s ; V e h i c l e w i l l b e e q u i p p e d w i t h e x h a u s t p u r i f i e r t o e n s u r e e x h a u s t e m i s s i o n r e a c h i n g c o d e s s p e c i f i e d ; F o l l o w t h e S t a n d a r d o f V e h i c l e s S c r a p p a g e . T h e v e h i c l e s r u n n i n g a t a h i g h f u e l c o n s u m i n g r a t e b u t a c h i e v i n g l o w e f f i c i e n c y a n d h e a v y e x h a u s t e m i s s i o n s h a l l b e r e p l a c e d w i t h n e w o n e s ; E n h a n c e t h e c a r i n g a n d m a i n t e n a n c e w i t h t h e f u e l c o n s u m i n g m a c h i n e r y e q u i p m e n t ; F o r t h e e x h a u s t o c c u r r e d i n t h e t u n n e l c o n s t r u c t i o n , a x i a l f l o w f a n s a n d a i r p u r i f i e r s w i l l b e i n s t a l l e d t o v e n t i l a t e a i r a n d l a y d o w n d u s t . A u t o n o m o u s R e g i o n E P B T u r p a n P r e f e c t u r e E P B S h a n s h a n C o u n t y E P B i m p a c t s o n a c o u s t i c e n v i r o n m e n t C o n s t r u c t i o n n o i s e d e l i v e r t o c o n s t r u c t i o n p e r s o n n e l t h e e a r p l u g , e a r m u f f s , n o i s e c o n t r o l p r o d u c t s m a d e o f c o t t o n a n d n o i s e h e l m e t ; e q u i p m e n t p r o d u c i n g h i g h v i b r a t i o n n o i s e w i l l b e e q u i p p e d w i t h a b a s e t o r e d u c e v i b r a t i o n ; s c h e d u l e c o n s t r u c t i o n t i m e r a t i o n a l l y t o a v o i d a s m u c h a s p o s s i b l e t h e n i g h t t i m e c o n s t r i c t i o n ( f r o m 2 2 : 0 0 t o 9 : 0 0 n e x t d a y ) . T r a f f i c n o i s e s t r e n g t h e n c a r i n g w i t h a c c e s s r o a d s a n d m a i n t e n a n c e w i t h v e h i c l e s t o r e d u c e n o i s e s o u r c e s ; v e h i c l e s t o b e u s e d s h o u l d b e c o n f o r m i t y w i t h t h e L i m i t s O f N o i s e E m i t t e d B y S t a t i o n a r y R o a d V e h i c l e s ( G B 1 6 1 7 0 - 1 9 9 6 ) a n d A l l o w a b l e N o i s e L i m i t s F o r M o t o r V e h i c l e ( G B 1 4 9 5 - 7 9 ) . L o w - n o i s e v e h i c l e s s h o u l d b e u s e d t h e b e s t ; C o n s t r u c t i o n c o n t r a c t o r X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B T u r p a n P r e f e c t u r e E P B S h a n s h a n C o u n t y E P B s o l i d w a s t e p o l l u t i o n m i t i g a t i o n m e a s u r e s L i v i n g g a r b a g e p o r t a b l e g a r b a g e c o l l e c t i o n s t a t i o n s a n d g a r b a g e c a n s w i l l b e p r o v i d e d i n t e m p o r a r y l i v i n g a r e a a n d t h e a r e a w h e r e c o n s t r u c t i o n a c t i v i t i e s a r e c o n c e n t r a t e d ; s p r a y i n s e c t s k i l l i n g a e r o s o l o r t h e l i k e t o p r e v e n t t h e b r e e d i n g o f m o s q u i t o a n d f l y ; p r o v i d e g a r b a g e t r u c k t o t r a n s p o r t l i v i n g g a r b a g e t o t h e g a r b a g e b u r y i n g y a r d i n S h a n s h a n C o u n t y . E c o l o g i c a l e n v i r o n m e n t p r o t e c t i o n m e a s u r e s P r o t e c t i o n o f T e r r e s t r i a l p l a n t C l a r i f y t h e b o u n d a r y c o n s t r u c t i o n o c c u p i e d l a n d , f o r b i d c o n s t r u c t i o n p e r s o n n e l a n d v e h i c l e s e n t e r i n g i n t o u n o c c u p i e d a r e a . A f t e r c o n s t r u c t i o n c o m p l e t i o n , a l l t e m p o r a r y c o n s t r u c t i o n f a c i l i t i e s a n d l i v i n g f a c i l i t i e s s h a l l b e d i s m a n t l e d . T h e c u t - o v e r l a n d , s u c h a s c o n s t r u c t i o n s i t e , q u a r r y / b o r r o w s i t e s , e t c . s h o u l d b e l e v e l e d . C o n s t r u c t i o n c o n t r a c t o r X i n j i a n g U y g u r A u t o n o m o u s Page 201 1 9 9 I m p a c t s o u r c e E n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s I m p l e m e n t a t i o n I n s t i t u t e S u p e r v i s i o n I n s t i t u t e M o n i t o r i n g E l e m e n t M o n i t o r i n g f r e q u e n c y M o n i t o r i n g p o i n t s E m p c o s t ( 1 0 0 0 y u a n ) P r o t e c t i o n o f T e r r e s t r i a l a n i m a l e n h a n c e t h e p r o p a g a n d a a n d d i s s e m i n a t i o n o f k n o w l e d g e a n d a w a r e n e s s o f e c o l o g i c a l p r o t e c t i o n a m o n g t h e c o n s t r u c t i o n p e r s o n n e l a n d l o c a l r e s i d e n t s d u r i n g c o n s t r u c t i o n p e r i o d ; e s t a b l i s h a n e c o l o g i c a l d e s t r u c t i o n f i n e s y s t e m ; c l a r i f y t h e s c o p e o f c o n s t r u c t i o n a r e a , s e t u p p i l e s t o g i v e b o u n d a r y , f o r b i d c o n s t r u c t i o n p e r s o n n e l a n d v e h i c l e s e n t e r i n g i n t o u n o c c u p i e d a r e a ; n o f i r e w o r k s m a y b e a l l o w e d i n n o n c o n s t r u c t i o n a r e a ; d o a g o o d j o b o f m e t h o d , q u a n t i t y , t i m e o f b l a s t i n g , m i n i m i z e t h e b l a s t i n g a t n i g h t t i m e , m o r n i n g , d u s k a n d m i d n o o n ; s t r e n g t h e n e n v i r o n m e n t a l p r o t e c t i o n , m o n i t o r i n g a n d m a n a g e m e n t , s e t u p e n v i r o n m e n t a l p r o t e c t i o n a n d m o n i t o r i n g i n s t i t u t i o n s , a s s i g n f u l l - t i m e e n v i r o n m e n t a l p r o t e c t i o n p e r s o n n e l , e n h a n c e t h e a w a r e n e s s o f c o n s t r u c t i o n p e r s o n n e l o f e n v i r o n m e n t a l p r o t e c t i o n , f o r b i d i l l e g a l h u n t e r o f w i l d a n i m a l a n d t a c k l e t h e i l l e g a l b e h a v i o r s a c c o r d i n g t o t h e l a w . R e g i o n E P B T u r p a n P r e f e c t u r e E P B S h a n s h a n C o u n t y E P B W a t e r a n d s o i l c o n s e r v a t i o n m e a s u r e s Page 202 2 0 0 I m p a c t s o u r c e E n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s I m p l e m e n t a t i o n I n s t i t u t e S u p e r v i s i o n I n s t i t u t e M o n i t o r i n g E l e m e n t M o n i t o r i n g f r e q u e n c y M o n i t o r i n g p o i n t s E m p c o s t ( 1 0 0 0 y u a n ) M i t i g a t e t h e i m p a c t s o f w a t e r a n d s o i l e r o s i o n d u e t o p r o j e c t d e v e l o p m e n t 1 M a i n c i v i l w o r k s g u a r d a r e a c o m p l e x w o r k s — c o m p l e x b u i l d i n g s : c o n s t r u c t a r e t a i n i n g w a l l a t t h e d o w n s t r e a m d a m t o e t o p r e v e n t r o c k a n d s o i l r o l l i n g i n t o d o w n s t r e a m r i v e r c o u r s e ; — r e s e r v o i r m a n a g e m e n t s t a t i o n : s t r i p o v e r b u r d e n l a y e r b e f o r e c o n s t r u c t i o n , s t a c k s t r i p p e d s o i l a t a c o r n e r o f t h e s i t e i n a c o n c e n t r a t e d w a y ; r e t a i n s o i l b y s o i l b a g s a r o u n d ; c o v e r s o i l b y m e a n s o f c o l o r - s t r i p f a b r i c i n c a s e o f s t r o n g w i n d d a y o r r a i n s t o r m ; a c c e s s r o a d — P e r m a n e n t r o a d : m a i n t a i n t h e r o a d b y s o i l b a g s l a i d a t b o t h s i d e s o f b a c k f i l l e d r o a d p a v e m e n t . A f t e r t h e c o m p l e t i o n o f c o n s t r u c t i o n , d i s m a n t l e b a g s , u s e s o i l f o r p l a n t i n g p u r p o s e ; — t e m p o r a r y r o a d : d o s p r i n k l i n g , m a i n t a i n t h e r o a d b y s o i l b a g s l a i d a t b o t h s i d e s o f r o a d p a v e m e n t ; a f t e r t h e c o m p l e t i o n o f c o n s t r u c t i o n , d i s m a n t l e r o a d s , l e v e l o c c u p i e d l a n d . q u a r r y / b o r r o w s i t e g u a r d a r e a — c o n t r o l e x p l o r i n g d e p t h — b u i l d r e t a i n i n g s i l l — b a c k f i l l w i t h e x c a v a t i o n m u c k s — l a n d l e v e l i n g — c o v e r w i t h a g g r e g a t e s t r a n s m i s s i o n l i n e g u a r d a r e a — s t a c k e x c a v a t i o n m a t e r i a l i n a c o n c e n t r a t e d w a y , r e t a i n t h e m a t e r i a l b y s o i l b a g s ; — c o v e r m a t e r i a l t e m p o r a r i l y b y m e a n s o f c o l o r - s t r i p f a b r i c i n c a s e o f s t r o n g w i n d o r r a i n s t o r m ; — l a n d l e v e l i n g a f t e r t h e c o m p l e t i o n o f c o n s t r u c t i o n ; t e m p o r a r y p r o d u c t i o n a n d l i v i n g a r e a — r e t a i n t h e a r e a b y m e a n s o f s o i l b a g s l a i d a r o u n d f o r m i n g a m u c k r e t a i n i n g s i l l ; — — l e v e l t h e c u t - o v e r l a n d a f t e r t h e c o m p l e t i o n o f c o n s t r u c t i o n . t e m p o r a r y s t a c k i n g y a r d — b u i l d m u c k r e t a i n i n g w a l l m a d e o f s o i l b a g s a r o u n d t h e y a r d b e f o r e s t a c k i n g ; — d u r i n g c o n s t r u c t i o n c o v e r m a t e r i a l t e m p o r a r i l y b y m e a n s o f c o l o r - s t r i p f a b r i c i n c a s e o f s t r o n g w i n d o r r a i n s t o r m ; — A f t e r a l l s t a c k i n g m a t e r i a l i s t a k e n a w a y , u t - o v e r l a n d 417.0 180.2 8.5 0.0 90 : 417.0 188.6 8.5 0.0 90 : 417.0 231.0 8.5 0.0 90 : 417.0 324.0 8.5 0.0 90 : — 445.2 95.6 8.5 0.0 90 : 445.2 104.0 8.5 0.0 90 : m e a s u r e s 445.2 202.2 8.5 0.0 90 : 445.2 210.7 8.5 0.0 90 : 445.2 227.6 8.5 0.0 90 : 445.2 295.3 8.5 0.0 90 : 445.2 303.7 8.5 0.0 90 : 445.2 346.1 8.5 0.0 90 : 445.2 354.5 8.5 0.0 90 : 445.2 379.9 8.5 0.0 90 : 501.6 95.6 8.5 0.0 90 : 501.6 104.0 8.5 0.0 90 : 501.6 112.5 8.5 0.0 90 : 501.6 120.9 8.5 0.0 90 : m e a s u r e s — m e a s u r e s 510.9 183.8 8.5 0.0 90 : 510.9 209.1 8.5 0.0 90 : 510.9 226.1 8.5 0.0 90 : — m e a s u r e s 520.3 175.3 8.5 0.0 90 : 520.3 217.7 8.5 0.0 90 : 520.3 226.1 8.5 0.0 90 : 520.3 251.5 8.5 0.0 90 : 520.3 259.9 8.5 0.0 90 : 520.3 319.2 8.5 0.0 90 : C o n s t r u c t i o n c o n t r a c t o r X i n j i a n g U y g u r A u t o n o m o u s R e g i o n W R B T u r p a n P r e f e c t u r e W R B S h a n s h a n C o u n t y W R B E r o s i o n d e n s i t y 8 ~ 1 0 m o n i t o r i n g s p e r y e a r , a d d i t i o n a l o n e a f t e r s t r o n g w i n d d u r i n g m o n i t o r i n g p e r i o d . K e y m o n i t o r i n g p e r i o d i s s t r o n g w i n d p r e v a i l i n g p e r i o d d u r i n g m o n t h s f r o m M a r c h t o J u n e , o n c e p e r m o n t h d u r i n g t h i s p e r i o d . o n e p o i n t a t c o m p l e x w o r k s g u a r d a r e a o n e p o i n t a t a c c e s s r o a d p r o j e c t g u a r d a r e a 2 p o i n t s a t q u a r r y / b o r r o w s i t e ( o n e a t C 1 - 2 , o n e a t C 3 ) o n e p o i n t a t t r a n s m i s s i o n l i n e p r o j e c t g u a r d a r e a o n e p o i n t a t t e m p o r a r y d i s p o s a l y a r d s l o p e d s u r f a c e Page 203 2 0 1 I m p a c t s o u r c e E n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s I m p l e m e n t a t i o n I n s t i t u t e S u p e r v i s i o n I n s t i t u t e M o n i t o r i n g E l e m e n t M o n i t o r i n g f r e q u e n c y M o n i t o r i n g p o i n t s E m p c o s t ( 1 0 0 0 y u a n ) t r e a t t h e s t a c k i n g y a r d , a n d c o v e r t h e y a r d w i t h c o a r s e b l o c k s . f l o o d c o n t r o l p r o j e c t g u a r d a r e a — T e m p o r a r y m e a s u r e : d u r i n g t h e e x c a v a t i o n o f f l o o d c o n t r o l d i k e f o u n d a t i o n , s t a c k f i l l s a t o n e s i d e o f e x c a v a t e d f o u n d a t i o n , r e t a i n f i l l s w i t h s o i l b a g s , a n d c o v e r t h e m w i t h c o l o r - s t r i p f a b r i c ; — E n g i n e e r i n g m e a s u r e : l a n d l e v e l i n g a f t e r t h e c o m p l e t i o n o f c o n s t r u c t i o n ; — O t h e r m e a s u r e : s h o r t e n t h e t i m e o f t e m p o r a r y s t a c k i n g o f r o c k a n d s o i l c u t s a n d a v o i d a s m u c h a s p o s s i b l e t h e c o n s t r u c t i o n d u r i n g s t r o n g w i n d a n d r a i n y d a y s . 2 s p e c i f i c f a c i l i t i e s r e h a b i l i t a t i o n a r e a r e l o c a t e h y d r o l o g i c a l s t a t i o n — s t r i p o v e r b u r d e n l a y e r , s t a c k s t r i p p e d s o i l i n a c o n c e n t r a t e d w a y ; r e t a i n s o i l b y s o i l b a g s a r o u n d ; c o v e r s o i l b y m e a n s o f c o l o r - s t r i p f a b r i c i n c a s e o f s t r o n g w i n d d a y o r r a i n s t o r m ; — A f t e r t h e c o m p l e t i o n o f c o n s t r u c t i o n , r e c o v e r t h e o c c u p i e d l a n d w i t h o r i g i n a l o v e r b u r d e n l a y e r s o i l . G r e e n w o r k w i l l b e d o n e a t v a c a n t a r e a . P l a n t s h r u b s , s u c h a s H . p e r s i c u m , C a l l i g o n u m m o n g o l i c u m a n d A s t r a g a l u s a d s u r g e n s P a l l . A c o m p l e t e s e t o f i r r i g a t i o n s y s t e m w i l l b e p r o v i d e d . r e l o c a t i o n a r e a f o r h a s t y r o a d — b e f o r e r e s t o r a t i o n , m a i n t a i n t h e h a s t y r o a d b y s o i l b a g s l a i d a t b o t h s i d e s o f r o a d p a v e m e n t ; 3 r e s e t t l e m e n t a r e a p r o d u c t i o n d e v e l o p m e n t a r e a — c o n v e r t t h e s l o p e l a n d w i t h a g r a d i e n t v a r y i n g f r o m 2 0 ° t o 2 5 ° i n t o s l o p e d t e r r a c e . C o n v e r t t h e s l o p e l a n d w i t h a g r a d i e n t l e s s t h a n 2 0 ° i n t o h o r i z o n t a l t e r r a c e . D r a i n a g e a n d i r r i g a t i o n f a c i l i t i e s w i l l b e p r o v i d e d a r o u n d t e r r a c e s ; — t h e d e v e l o p m e n t o f v a c a n t h i l l s a n d s l o p e s s h a l l b e d o n e i n a c l u s t e r w a y a l o n g c o n t o u r l i n e t o f o r m t e r r a c e l a n d ; c u t - o f f w o r k s , r e s e r v o i r w o r k s a n d d r a i n a g e w o r k s o n a s m a l l s c a l e w i l l b e b u i l t w i l l b e b u i l t a b o v e t h e t e r r a c e l a n d o r a l o n g t h e b o u n d a r y o f f a r m l a n d ; — C o n t o u r f a r m i n g a n d i n t e r c r o p p i n g w i l l b e d o n e t o w i d e n s u r f a c e c o v e r a g e a n d a d d c r o p p i n g c o v e r a g e . r e l o c a t e d a r e a o f r e s i d e n t i a l z o n e — b u i l d w a t e r a n d s o i l c o n s e r v a t i o n e n g i n e e r i n g m e a s u r e s i n c l u d i n g c e m e n t m a s o n r y r e t a i n i n g w a l l , s l o p e p r o t e c t i o n a n d c u t - o f f d i t c h e s ; P u b l i c h e a l t h p r o t e c t i o n m e a s u r e s I n f e c t i o n s o u r c e s — c l e a n t h e c o n s t r u c t i o n s i t e s o f t e m p o r a r y l i v i n g a r e a a n d m a n a g e m e n t a r e a a f t e r t h e c o m p l e t i o n o f c i v i l w o r k s ; — d i s i n f e c t d r i n k i n g w a t e r ; — h a r m l e s s t r e a t m e n t w i t h g a r b a g e , f e c e s a n d w a s t e w a t e r ; — d e l i v e r y p e r i o d i c a l l y t h e e p i d e m i c c o n t r o l m e d i c i n e a n d r a t - k i l l i n g d r u g t o c u t i n f e c t i o n s o u r c e s a n d s p r e a d i n g c h a n n e l s . C o n s t r u c t i o n c o n t r a c t o r X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B T u r p a n P r e f e c t u r e E P B Page 204 2 0 2 I m p a c t s o u r c e E n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s I m p l e m e n t a t i o n I n s t i t u t e S u p e r v i s i o n I n s t i t u t e M o n i t o r i n g E l e m e n t M o n i t o r i n g f r e q u e n c y M o n i t o r i n g p o i n t s E m p c o s t ( 1 0 0 0 y u a n ) E p i d e m i c c o n t r o l o f i n f e c t i o u s d i s e a s e — d o s p o t i n s p e c t i o n s w i t h c o n s t r u c t i o n p e r s o n n e l b e f o r e m o b i l i z a t i o n t o t h e s i t e ; — d o q u a r a n t i n e i n s p e c t i o n w i t h a l l s t a f f m e m b e r s i n t h e d i n i n g r o o m ; — e s t a b l i s h h e a l t h f i l e f o r a l l c o n t r a c t i o n p e r s o n n e l ; — s e t u p d i s e a s e c o n t r o l a n d p r e v e n t i o n c e n t r e . E P B S h a n s h a n C o u n t y E P B R i s k r e s i s t a n c e m e a s u r e s T r a n s p o r t a t i o n , s t o r a g e a n d a p p l i c a t i o n o f h a z a r d o u s p r o d u c t s — T h e t r a n s p o r t a t i o n o f h a z a r d o u s p r o d u c t s s h a l l b e i n a c c o r d a n c e w i t h t h e r e l a t e d r e g u l a t i o n s i s s u e d b y t h e M i n i s t r y o f P u b l i c S e c u r i t y o f P . R . C . , T r a n s p o r t a t i o n s p e c i f i c a t i o n s s h o u l d b e p u t f o r w a r d t o s p e c i f y t r a n s p o r t a t i o n l i n e , v e h i c l e s , s c h e d u l e , e s c o r t p e r s o n n e l , d e l i v e r y , a c c e p t a n c e , e t c . ; — T h e s t o r a g e o f h a z a r d o u s p r o d u c t s s h a l l b e i n a c c o r d a n c e w i t h t h e c u r r e n t r u l e s i n f o r c e . I t i s r e q u e s t t h a t t h e c o n s t r u c t i o n c o n t r a c t o r s s h o u l d r e p o r t t h e d a i l y a p p l i c a t i o n a m o u n t o f h a z a r d o u s p r o d u c t s , t h e s u p p l i e r w i l l d e t e r m i n e d a i l y d e l i v e r y a m o u n t a c c o r d i n g l y , s u c h t h a t l o n g t i m e s t o r a g e o f h a z a r d o u s p r o d u c t s o n s i t e w o u l d b e e f f e c t i v e l y a v o i d e d ; — T h e a p p l i c a t i o n o f h a z a r d o u s p r o d u c t s s h a l l b e i n a c c o r d a n c e w i t h r e l a t e d c o d e s . T h e o p e r a t o r s s h a l l h a v e r e c e i v e d r e l a t e d t r a i n i n g a n d p o s s e s s o n - p o s t c e r t i f i c a t e s i n c o n f o r m i t y w i t h t h e s a f e m a n a g e m e n t r e q u i r e m e n t s ; — T h e v e h i c l e s t r a n s p o r t i n g t h e h a z a r d o u s p r o d u c t s s h o u l d n o t b e s u n d r e n c h e d . P r o p e r t r a n s p o r t a t i o n t i m e a n d r a t i o n a l t e m p e r a t u r e c o n t r o l m e a s u r e s s h o u l d b e t a k e n ; — S t r e n g t h t r a f f i c s e c u r i t y m a n a g e m e n t a n d u p g r a d e t h e s k i l l s o f d r i v e r s ; — I n c a s e o f o c c u r r e n c e o f l e a k a g e o f h a z a r d o u s p r o d u c t s i n t o r i v e r , s u c h a c c i d e n t s m u s t b e r e p o r t e d a t o n c e , w a t e r q u a l i t y m o n i t o r i n g s h a l l b e d o n e a c c o r d i n g l y t o k n o w p o l l u t i o n s o u r c e d i f f u s i o n l a w a n d i n c i d e n c e . I n f o r m o f t h e g o v e r n m e n t a t t h e d o w n s t r e a m r e a c h e s t h e o c c u r r e n c e o f s u c h a c c i d e n t s , p r e v e n t t h e d a m a g e s o f l e a k e d e x p l o s i v e a n d c o m b u s t i b l e p r o d u c t s j e o p a r d i z i n g t h e p u b l i c s e c u r i t y , p u b l i c h e a t h a n d g r o w t h o f a g r i c u l t u r a l p r o d u c t s a t t h e d o w n s t r e a m a r e a . S u c h a c c i d e n t s m u s t b e r e p o r t e d t o t h e d e p a r t m e n t s a t t h e u p p e r l e v e l ; — I n c a s e o f o c c u r r e n c e o f f u e l l e a k a g e o r b l a s t i n g a c c i d e n t s , i m m e d i a t e l y e v a c u a t e l o c a l p e o p l e , p r e v e n t f i r e d i s a s t e r o f c o m b u s t i b l e p r o d u c t s p r o b a b l y c a u s e d b y p e r s o n . M e a n w h i l e , g r o o m t h e t r a f f i c j a m a n d r i v e r c o u r s e b l o c k e d a s a r e s u l t o f b l a s t i n g . L e a d t h e v e h i c l e s t o o t h e r r o a d s ; — I n c a s e o f a c c i d e n t s , s p e c i a l t e a m w i l l b e a s s i g n e d t o i d e n t i f y t h e n a t u r e o f t h e a c c i d e n t s , e v a l u a t e t h e a c c i d e n t s a n d c o n s e q u e n c e s , f i g u r e o u t t h e i n t e n s i t y o f p o l l u t i o n t o t h e w a t e r , p r o v i d e r e f e r e n c e o f d e c i s i o n m a k i n g f o r c o m m a n d d e p a r t m e n t a n d f o u n d a g o o d b a s i s f o r t h e t r e a t m e n t l a t e r o n ; — A s s i g n s p e c i f i c p e r s o n t o t a k e c a r e o f a n d o p e r a t e h i g h d a n g e r o u s p r o d u c t s a s e x p l o s i v e . S e t o u t a d a n g e r o u s z o n e w i t h i n 1 0 0 m a r o u n d t h e e x p l o s i v e w a r e h o u s e a n d e s t a b l i s h a g u a r d l i n e . I n c a s e o f a b l a s t i n g w o r k , a l l p e r s o n s u n r e l a t e d t o t h e b l a s t i n g w o r k s h a l l b e e v a c u a t e d b e y o n d t h e 1 0 0 m t o t h e b l a s t i n g p o i n t , n o e n t r a n c e m a y b e a l l o w e d . C o n s t r u c t i o n c o n t r a c t o r P r o j e c t s u p e r v i s i o n i n s t i t u t e Page 205 2 0 3 I m p a c t s o u r c e E n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s I m p l e m e n t a t i o n I n s t i t u t e S u p e r v i s i o n I n s t i t u t e M o n i t o r i n g E l e m e n t M o n i t o r i n g f r e q u e n c y M o n i t o r i n g p o i n t s E m p c o s t ( 1 0 0 0 y u a n ) C o n t a m i n a - t i o n t o t h e s o i l a s a r e s u l t o f w a s t e w a t e r f r o m e x t i n g u i s h - i n g a c t i o n — e n h a n c e t h e k n o w l e d g e o f f i r e f i g h t e r o f f i r e s e c u r i t y , i m p r o v e t h e i r f i r e a w a r e n e s s ; — e s t a b l i s h a s a f e p r o d u c t i o n a n d m a n a g e m e n t s y s t e m a n d s t r e n g t h t h e k n o w l e d g e o f m a n a g e m e n t p e r s o n n e l o f s a f e p r o d u c t i o n ; — d r a i n a g e d i t c h e s s h a l l b e p r o v i d e d a r o u n d f u e l w a r e h o u s e . A c o n c r e t e t a n k w i t h a c a p a c i t y o f 1 . 5 t i m e s o f t h e m a x i m u m f i r e f i g h t i n g w a t e r c o n s u m p t i o n w i l l b e p r o v i d e d a t t h e e n d o f t h e d i t c h t o c o l l e c t w a s t e w a t e r f r o m a f i r e f i g h t i n g . F o r b i d d i s c h a r g e f i r e f i g h t i n g w a t e r i n a r a n d o m w a y . O p e r a t i o n p e r i o d I m p a c t o n W a t e r E n v i r o n m e n t d u r i n g O p e r a t i o n P e r i o d D o m e s t i c s e w a g e f r o m m a n a g e m e n t a r e a W S Z s e r i e s u n d e r g r o u n d t y p e o f d o m e s t i c s e w a g e t r e a t m e n t p l a n t w i l l b e p r o v i d e d i n t h e r e s e r v o i r m a n a g e m e n t a r e a . C O D c r , B O D 5 , f e c a l c o l i f o r m b a c t e r i a c o l o n y , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , a n i o n i c s u r f a c t a n t a f t e r p r o j e c t c o m p l e t i o n , m o n i t o r i n g s h a l l b e d o n e o n c e a y e a r i n s u c c e s s i v e t h r e e y e a r s . I n l e t a n d o u t l e t o f t r e a t m e n t s y s t e m f o r d o m e s t i c s e w a g e f r o m p r o j e c t m a n a g e m e n t a r e a M a n a g e m e n t a r e a g a r b a g e P r o v i d e g a r b a g e c a n , c o l l e c t g a r b a g e a t d e s i g n a t e d s t a t i o n e d p l a c e , c l e a n o u t p e r i o d i c a l l y , a n d t r a n s p o r t g a r b a g e c o l l e c t e d t o T u r p a n C i t y b u r y i n g y a r d W a t e r - s a v i n g p r o j e c t S h a n s h a n C o u n t y P M O X i n j i a n g U y g u r A u t o n o m o u s R e g i o n E P B T u r p a n P r e f e c t u r e E P B S h a n s h a n C o u n t y E P B — — — Page 206 2 0 4 I m p a c t s o u r c e E n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s I m p l e m e n t a t i o n I n s t i t u t e S u p e r v i s i o n I n s t i t u t e M o n i t o r i n g E l e m e n t M o n i t o r i n g f r e q u e n c y M o n i t o r i n g p o i n t s E m p c o s t ( 1 0 0 0 y u a n ) C o n d u c t a l o n g - t e r m o b s e r v a t i o n s w i t h t h e r i v e r w a t e r q u a l i t y a n d a c c u m u l a t e d a t a s e r i e s p H , D O , C O D M n , B O D 5 , A m m o n i a N i t r o g e n , t o t a l p h o s p h o r c o n t e n t , t o t a l n i t r o g e n c o n t e n t , f l u o r i d , h e x a v a l e n t c h r o m i u m , s u l f a t e , c h l o r i d e , i r o n , H g , l e a d , f e c a l c o l i f o r m b a c t e r i a c o l o n y , e t c . S a m p l i n g t w i c e w i l l b e d o n e i n r i c h w a t e r , n o r m a l w a t e r a n d d r y t o t a l l y t h r e e p e r i o d s . S a m p l i n g i n e a c h p e r i o d a t a n i n t e r v a l o f 5 d a y s l e a s t . D a m r e t a i n i n g C o n d u c t a l o n g - t e r m h y d r o l o g i c a l o b s e r v a t i o n s a n d a c c u m u l a t e d a t a s e r i e s I n f l o w , o u t f l o w , w a t e r t e m p e r a t u r e 3 m o n i t o r i n g s p e r d a y . M o n i t o r i n g f r e q u e n c y c a n b e m o r e c l o s e d u r i n g f l o o d p e r i o d C r o s s s e c t i o n s c u t a t t h e e n d o f r e s e r v o i r b a c k w a t e r a n d r e s e r v o i r w a t e r s u p p l y c u l v e r t p i p e Page 207 2 0 5 A n n e x T a b l e 4 - 3 . A b s t r a c t o f P r o j e c t E n v i r o n m e n t a l M a n a g e m e n t P l a n f o r t h e C o n s t r u c t i o n o f A l a g o u R e s e r v o i r i n T u o k e x u n C o u n t y I m p a c t S o u r c e M e a s u r e o f E n v i r o n m e n t a l P r o t e c t i o n E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s E M P T o t a l C o s t ( 1 0 , 0 0 0 R M B ) D e s i g n P e r i o d 1 . z \03 I n t h e p r o c e s s f r o m t h e s e l e c t i o n o f d a m s i t e , m a t e r i a l g r o u n d a n d d u m p g r o u n d t o e n g i n e e r i n g o r g a n i z a t i o n a n d d e s i g n i n t h e d e s i g n p h a s e f o r t h e c o n s t r u c t i o n o f A l a g o u R e s e r v o i r , a l l t h e p o s s i b l e m e a s u r e s o f e n v i r o n m e n t a l p r o t e c t i o n a r e c o n s i d e r e d f o r t h e m i n i m u m d i s t u r b a n c e a g a i n s t t h e e n v i r o n m e n t a n d t h e m a x i m u m b e n e f i t f r o m t h e p r o j e c t . z \03 I n t h e E I A p r e p a r a t i o n , t h e 2 n d r o u n d o f p u b l i c p a r t i c i p a t i o n w a s d o n e t o s o l i c i t t h e o p i n i o n s a n d p r o p o s a l s o f t h e i m p a c t e d p e o p l e f o r t h e i m p r o v e m e n t o f t h e d e s i g n s o f t h e m a i n e n g i n e e r i n g b o d y a n d e n v i r o n m e n t a l p r o t e c t i o n m e a s u r e s . T h e p u b l i c o p i n i o n s a n d p r o p o s a l s w e r e s u b m i t t e d t o t h e u p p e r a u t h o r i t i e s a n d t h e s u p e r v i s i o n a g e n c y . T h e n , t h e p r o b l e m - s o l v i n g s c h e m e w a s f e e d b a c k t o t h e p u b l i c . D e s i g n I n s t i t u t e E n v i r o n m e n t a l W o r k i n g G r o u p T u o k e x u n C o u n t y E n v i r o n m e n t a l M a n a g e m e n t O f f i c e R M B 9 3 . 0 0 C o n s t r u c t i o n P e r i o d E n v i r o n m e n t a l M i t i g a t i o n M e a s u r e s a g a i n s t W a t e r P o l l u t i o n i n t h e C o n s t r u c t i o n P e r i o d W a s t e w a t e r f r o m C o n s t r u c t i o n z \03 T h e w a s t e w a t e r f r o m s a n d / g r a v e l p r o c e s s w i l l b e t r e a t e d w i t h f l o c c u l a t i o n a n d s e d i m e n t a t i o n . T h e t r e a t e d w a t e r c a n b e u s e d f o r w a t e r i n g v e g e t a t i o n , d u s t d e p r e s s i o n a n d s o o n . C o n t r a c t o r P r o v i n c i a l D e p a r t m e n t o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l p H , S S 2 m o n i t o r i n g p e r 3 m o n t h s i n t h e c o n s t r u c t i o n p e r i o d I n l e t s a n d o u t l e t s o f w a s t e w a t e r t r e a t m e n t f a c i l i t i e s R M B 8 0 0 . 4 5 Page 208 2 0 6 I m p a c t S o u r c e M e a s u r e o f E n v i r o n m e n t a l P r o t e c t i o n E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s E M P T o t a l C o s t ( 1 0 , 0 0 0 R M B ) z \03 T h e s t r u c t u r e s f o r t h e t r e a t m e n t o f o i l y w a s t e w a t e r w i l l b e c o m p o s e d m a i n l y o f s e d i m e n t a t i o n p o o l a n d w a t e r t a n k . z \03 A r e c t a n g u l a r p o o l w i l l b e c o n s t r u c t e d n e a r a m a c h i n e r e p a i r s t a t i o n t o c o l l e c t o i l y w a s t e w a t e r . O i l r e m o v a l m a t e r i a l w i l l b e a r r a n g e d a t t h e e n t r a n c e o f t h e p o o l . T h e o i l y w a s t e w a t e r f l o w s i n t o t h e p o o l t h r o u g h t h e o i l r e m o v a l m a t e r i a l b y g r a v i t y . W h e n t h e p o o l i s f i l l e d u p , t h e f l o a t i n g o i l i s c o l l e c t e d . T h e t r e a t e d w a t e r c a n b e u s e d f o r d u s t d e p r e s s i o n . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e s e d i m e n t a t i o n p o o l w i l l b e c l e a r e d a n d b a c k f i l l e d f l a t . S S , p e t r o l e u m 2 m o n i t o r i n g p e r 3 m o n t h s i n t h e c o n s t r u c t i o n p e r i o d I n l e t s a n d o u t l e t s o f o i l y w a s t e w a t e r t r e a t m e n t f a c i l i t i e s z \03 I n o r d e r t o m i t i g a t e t h e i m p a c t s o f n i t r o - e x p l o s i v e s o n w a t e r q u a l i t y , i t i s p r o p o s e d t o u s e e m u l s i o n b a s e d e x p l o s i v e s , w a t e r / b i n d e r e x p l o s i v e s o r o t h e r e n v i r o n m e n t - s o u n d e x p l o s i v e s . z \03 A f t e r e v a p o r a t i o n a n d i n f i l t r a t i o n , t h e s u s p e n d e d s o l i d s i n t h e w a s t e w a t e r f r o m t h e s a n d / g r a v e l w a s h i n g s y s t e m a n d c o n c r e t e p r e p a r a t i o n s y s t e m w i l l s p r e a d o v e r t h e g r o u n d i n f o r m o f c r u s t . I t s h o u l d b e c l e a r e d a f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n . D o m e s t i c S e w a g e z \03 S e p t i c t a n k w i l l b e b u i l t i n t h e t e m p o r a r y l i v i n g q u a r t e r f o r t h e t r e a t m e n t o f d o m e s t i c s e w a g e . T h e d o m e s t i c s e w a g e w i l l b e c o l l e c t e d i n t o t h e s e p t i c t a n k f o r r e g u l a r d i s i n f e c t i o n . z \03 D r y t o i l e t s a n d e n v i r o n m e n t - s o u n d t o i l e t s w i l l b e b u i l t a t t h e t e m p o r a r y l i v i n g q u a r t e r . z \03 A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e d r y t o i l e t s w i l l b e c l e a r e d , d i s i n f e c t e d a n d b u r i e d . P r o t e c t i o n ; T u o k e x u n C o u n t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n p H , D O , d e g r e e o f m i n e r a l i z a t i o n , c h l o r i d e , C O D M n , B O D 5 , S S , a m m o n i a n i t r o g e n , v o l a t i l e p h e n o l , s o l u b l e i r o n , t o t a l m a n g a n e s e , t o t a l c o p p e r , t o t a l z i n c , t o t a l p h o s p h o r u s , f l u o r i d e , t o t a l a r s e n i c , t o t a l c a d m i u m , h e x a v a l e n t c h r o m e , p e t r o l e u m , c o l i f o r m g r o u p e t c M o n i t o r i n g a t h i g h - w a t e r , s t a g e , m o d e r a t e f l o w s t a g e a n d l o w - w a t e r s t a g e , r e s p e c t i v e l y , t h r o u g h o u t t h e c o n s t r u c t i o n p e r i o d . 2 s a m p l i n g i n e a c h s t a g e a t i n t e r v a l s o v e r 5 d a y s . A t w a t e r i n t a k e f o r l i v i n g q u a r t e r Page 209 2 0 7 I m p a c t S o u r c e M e a s u r e o f E n v i r o n m e n t a l P r o t e c t i o n E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s E M P T o t a l C o s t ( 1 0 , 0 0 0 R M B ) V e g e t a t i o n G a r b a g e i n t h e R e s e r v o i r A r e a M e a s u r e s o f r e s e r v o i r b e d c l e a r a n c e : z \03 c l e a r a n c e f o r h e a l t h a n d e p i d e m i c p r e v e n t i o n ; z \03 c l e a r a n c e o f t r e e s ; a n d z \03 c l e a r a n c e o f e n g i n e e r i n g w a s t e C o n t r a c t o r S u p e r v i s i o n a g e n c y E n v i r o n m e n t a l M i t i g a t i o n M e a s u r e s a g a i n s t A i r P o l l u t i o n i n t h e C o n s t r u c t i o n P e r i o d D u s t z \03 T h e e n g i n e e r i n g s i t e i s e q u i p p e d w i t h w a t e r - s p r a y i n g v e h i c l e ( s ) z \03 T h e E n g i n e e r i n g s t a f f i s a c c e s s t o d u s t p r o o f h e a d p i e c e . W a s t e G a s z \03 T h e m a c h i n e s a n d v e h i c l e s i n l i n e w i t h t h e n a t i o n a l s t a n d a r d s o f s a n i t a t i o n w i l l b e e m p l o y e d . z \03 T a i l g a s c l e a n e r w i l l b e e q u i p p e d , s o t h a t t h e w a s t e g a s e m i s s i o n f r o m t h e v e h i c l e w i l l b e l o w t h e l i m i t o f n a t i o n a l s t a n d a r d . z \03 T h e n a t i o n a l s t a n d a r d o f C a r S c r a p p i n g P r o g r a m s w i l l b e e x e c u t e d . M a n d a t o r y u p d a t e w i l l b e p r a c t i c e d t o t h e p o o r v e h i c l e s o f h i g h c o n s u m p t i o n , l o w e f f i c i e n c y a n d t h e t a i l g a s e m i s s i o n s e r i o u s l y e x c e e d i n g t h e l i m i t . z \03 T h e m a c h i n e s w i l l b e m a i n t a i n e d i n g o o d c o n d i t i o n s . z \03 T h e s i t e o f t u n n e l e n g i n e e r i n g w i l l b e e q u i p p e d w i t h v e n t i l a t i o n a n d d u s t r e m o v a l e q u i p m e n t s u c h a s a x i a l - f l o w f a n s a n d a i r p u r i f i e r s . C o n t r a c t o r P r o v i n c i a l B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u o k e x u n C o u n t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n E n v i r o n m e n t a l M i t i g a t i o n M e a s u r e s a g a i n s t N o i s e i n t h e C o n s t r u c t i o n P e r i o d E n g i n e e r i n g N o i s e z \03 T h e e n g i n e e r i n g s t a f f w i l l b e a c c e s s t o e a r p l u g , e a r p r o t e c t o r , c o t t o n a n d h e a d p i e c e o f n o i s e p r o o f . z \03 M a c h i n e b a s e o f v i b r a t i o n r e d u c t i o n w i l l b e u s e d f o r e q u i p m e n t w i t h l a r g e v i b r a t i o n . z \03 W h e n e v e r p o s s i b l e , e n g i n e e r i n g a c t i v i t i e s a t n i g h t ( f r o m 2 2 : 0 0 t o 0 9 : 0 0 ) s h o u l d b e a v o i d e d . C o n t r a c t o r P r o v i n c i a l D e p a r t m e n t o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f Page 210 2 0 8 I m p a c t S o u r c e M e a s u r e o f E n v i r o n m e n t a l P r o t e c t i o n E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s E M P T o t a l C o s t ( 1 0 , 0 0 0 R M B ) T r a n s p o r t a t i o n N o i s e z \03 T h e r o a d s a n d v e h i c l e s w i l l b e p r o p e r l y r e p a i r e d a n d m a i n t a i n e d t o r e d u c e n o i s e . z \03 T h e v e h i c l e t o b e e m p l o y e d w i l l b e o f l o w n o i s e a n d i n l i n e w i t h r e g u l a t i o n s s u c h a s L i m i t s o f N o i s e E m i t t e d b y S t a t i o n a r y R o a d V e h i c l e s ( G B 1 6 1 7 0 - 1 9 9 6 ) a n d L i m i t s a n d M e a s u r e m e n t M e t h o d s f o r N o i s e E m i t t e d b y A c c e l e r a t i n g M o t o r V e h i c l e s ( G B 1 4 9 5 - 7 9 ) . E n v i r o n m e n t a l P r o t e c t i o n ; T u o k e x u n C o u n t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n E n v i r o n m e n t a l M i t i g a t i o n M e a s u r e s a g a i n s t S o l i d W a s t e i n t h e C o n s t r u c t i o n P e r i o d D o m e s t i c G a r b a g e z \03 M o b i l e r e c y c l i n g c o l l e c t i o n p o i n t s a n d g a r b a g e b i n s w i l l b e a r r a n g e d a t t h e t e m p o r a r y l i v i n g q u a r t e r s a n d t h e d a m e n g i n e e r i n g s i t e . z \03 T h e s e s a n i t a t i o n f a c i l i t i e s w i l l b e r e g u l a r l y m a n a g e d t o p r e v e n t a n d r e d u c e m o s q u i t o e s a n d f l i e s . z \03 G a r b a g e t r u c k w i l l b e e q u i p p e d t o c a r r y t h e d o m e s t i c g a r b a g e f o r l a n d f i l l d i s p o s a l . C o n t r a c t o r P r o v i n c i a l D e p a r t m e n t o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u o k e x u n C o u n t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n E c o l o g i c a l E n v i r o n m e n t a l P r o t e c t i o n M e a s u r e s i n t h e C o n s t r u c t i o n P e r i o d P r o t e c t i o n o f T e r r e s t r i a l P l a n t s z \03 T h e s c o p e o f c o n s t r u c t i o n s i t e s a n d l i v i n g q u a r t e r s w i l l b e c l a r i f i e d , a n d t h e e n g i n e e r i n g s t a f f a r e n o t a l l o w e d t o g o t o t h e p l a c e s o u t s i d e t h e p r o j e c t s c o p e . z \03 A f t e r t h e c o m p l e t i o n o f e n g i n e e r i n g a c t i v i t i e s , t h e t e m p o r a r y f a c i l i t i e s o f c o n s t r u c t i o n a n d l i v e l i h o o d w i l l b e d e m o l i s h e d , a n d t h e s e s i t e s t o g e t h e r w i t h t h e m a t e r i a l g r o u n d s w i l l b e l e v e l e d f o r v e g e t a t i o n r e h a b i l i t a t i o n . C o n t r a c t o r P r o v i n c i a l D e p a r t m e n t o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u o k e x u n C o u n t y Page 211 2 0 9 I m p a c t S o u r c e M e a s u r e o f E n v i r o n m e n t a l P r o t e c t i o n E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s E M P T o t a l C o s t ( 1 0 , 0 0 0 R M B ) P r o t e c t i o n o f T e r r e s t r i a l A n i m a l s z \03 I n t h e c o n s t r u c t i o n p e r i o d , i n f o r m a t i o n p u b l i c i t y o f e c o l o g i c a l p r o t e c t i o n w i l l b e s t r e n g t h e n e d a m o n g t h e e n g i n e e r i n g s t a f f a n d t h e l o c a l p e o p l e . z \03 A m e c h a n i s m o f p u n i s h m e n t a g a i n s t d a m a g i n g e c o l o g i c a l e n v i r o n m e n t w i l l b e s e t u p . z \03 T h e s c o p e o f c o n s t r u c t i o n s i t e s a n d l i v i n g q u a r t e r s w i l l b e c l a r i f i e d , a n d t h e e n g i n e e r i n g s t a f f a r e n o t a l l o w e d t o g o t o t h e p l a c e s o u t s i d e t h e p r o j e c t s c o p e . z \03 F i r e w i l l b e f o r b i d d e n o u t s i d e t h e c o n s t r u c t i o n s i t e s . z \03 T h e p a t t e r n , q u a n t i t y a n d t i m e o f t h e e x p l o d i n g a c t i v i t i e s s h o u l d b e w e l l p l a n n e d . z \03 S u p e r v i s i o n o n e n v i r o n m e n t a l p r o t e c t i o n w i l l b e s t r e n g t h e n e d . S u p e r v i s i o n i n s t i t u t i o n o f e n v i r o n m e n t p r o t e c t i o n w i l l b e s e t u p a n d b e e q u i p p e d w i t h f u l l - t i m e s t a f f . T h e e n g i n e e r i n g s t a f f w i l l b e u p g r a d e d w i t h e n v i r o n m e n t a l p r o t e c t i o n e d u c a t i o n . A n y i l l e g a l h u n t i n g o f w i l d a n i m a l s w i l l b e p u n i s h e d a c c o r d i n g t o t h e l a w . B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n S o i l C o n s e r v a t i o n i n t h e C o n s t r u c t i o n P e r i o d Page 212 2 1 0 I m p a c t S o u r c e M e a s u r e o f E n v i r o n m e n t a l P r o t e c t i o n E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s E M P T o t a l C o s t ( 1 0 , 0 0 0 R M B ) I m p a c t o f E n g i n e e r i n g o n S o i l C o n s e r v a t i o n D a m C o n s t r u c t i o n S i t e z \03 M a s o n r y r e t a i n i n g w a l l s w i l l b e b u i l t a t d o w n s t r e a m d a m t o e t o p r e v e n t t h e s o i l a n d s t o n e f r o m d r o p p i n g i n t o t h e r i v e r d o w n s t r e a m . z \03 B e f o r e t h e c o n s t r u c t i o n o f t h e r e s e r v o i r m a n a g e m e n t s t a t i o n , t h e s u r f a c e s o i l w i l l b e p e e l e d o f f , p u t a t a c o r n e r o f t h e s i t e , k e p t w i t h b a g g e d r e t a i n i n g w a l l a r o u n d a n d c o v e r e d a t t h e d a y s o f b i g w i n d a n d r a i n f a l l . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e s u r f a c e s o i l w i l l b e p u t b a c k a n d t h e s i t e w i l l b e r e h a b i l i t a t e d w i t h v e g e t a t i o n . z \03 B e f o r e t h e r o a d c o n s t r u c t i o n , b a g g e d r e t a i n i n g w a l l s w i l l b e b u i l t a t t h e b o t h s i d e s o f t h e f i l l e d s u b g r a d e s f o r s o i l c o n s e r v a t i o n . M a t e r i a l E x c a v a t i o n G r o u n d z \03 E x c a v a t i o n a t s t a b l e s l o p e r a t i o ; z \03 B a c k f i l l w i t h e n g i n e e r i n g w a s t e ; z \03 M a s o n r y s l o p e p r o t e c t i o n ; z \03 G r a v e l m u l c h i n g ; z \03 C o n s t r u c t i o n o f r e s i d u e r e t a i n i n g r i d g e . M a t e r i a l S t a c k i n g G r o u n d z \03 G r a v e l m u l c h i n g ; z \03 C o v e r i n g w i t h c o l o r s t r i p e c l o t h ; z \03 R o c k c o v e r i n g ; z \03 L a n d l e v e l i n g . R o a d B u i l d i n g S i t e z \03 B e f o r e t h e c o n s t r u c t i o n , b a g g e d r e t a i n i n g w a l l s w i l l b e b u i l t a t t h e b o t h s i d e s o f t h e f i l l e d s u b g r a d e s ; z \03 T h e s i t e w i l l b e l e v e l e d a n d c l e a r e d a f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n ; z \03 G r a v e l m u l c h i n g . T e m p o r a r y E n g i n e e r i n g S i t e a n d L i v i n g Q u a r t e r z \03 B e f o r e t h e c o n s t r u c t i o n , b a g g e d r e t a i n i n g w a l l s w i l l b e b u i l t a r o u n d t h e s i t e s ; z \03 T h e s i t e s w i l l b e l e v e l e d a n d c l e a r e d a f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n ; z \03 G r a v e l m u l c h i n g . C o n s t r u c t i o n S i t e o f S p e c i a l S t r u c t u r e s z \03 B e f o r e t h e c o n s t r u c t i o n o f h y d r o l o g i c a l s t a t i o n , t h e s u r f a c e s o i l w i l l b e p e e l e d o f f a n d p i l e d t o g e t h e r . T h e s o i l w i l l b e r e t a i n e d w i t h b a g g e d r e t a i n i n g r i d g e . I t w i l l b e c o v e r e d a t t h e d a y s o f b i g w i n d a n d r a i n f a l l . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e s u r f a c e s o i l w i l l b e b a c k f i l l e d , a n d t h e l a n d w i l l b e l e v e l e d a n d g r e e n e d . T h e s p e c i e s t o g r o w w i l l i n c l u d e H a l o x y l o n a m m o d e n d r o n , C a l l i g o n u m p o l y g o n o i d e s a n d A s t r a g a l u s a d s u r g e n s . I n a d d i t i o n , a s e t o f i r r i g a t i o n s y s t e m w i l l b e e q u i p p e d . C o n t r a c t o r P r o v i n c i a l D e p a r t m e n t o f W a t e r R e s o u r c e s ; T u r p a n P r e f e c t u r e B u r e a u o f W a t e r R e s o u r c e s ; T u o k e x u n C o u n t y B u r e a u o f W a t e r R e s o u r c e s I n t e n s i t y o f w i n d e r o s i o n 8 ~ 1 0 m o n i t o r i n g e a c h y e a r . O n c e t h e r e i s a b i g w i n d i n t h e m o n i t o r i n g d a y , a m o n i t o r i n g w i l l b e d o n e t o m a k e u p l a t e r . I n t h e c r i t i c a l p e r i o d f r o m M a r c h t o J u n e , o n e m o n i t o r i n g p e r m o n t h . 2 s e t s a t d a m c o n s t r u c t i o n s i t e , o n e s e t a t m a n a g e m e n t a r e a , o n e s i t a t r o a d . 3 s e t s a t m a t e r i a l e x c a v a t i o n g r o u n d s ( i . e . 2 s e t s a t t h e s l o p o f Y u e g o u S a n d / S t o n e E x c a v a t i o n G r o u n d a n d o n e s e t a t d o w n s t r e a m r i v e r b e a c h . O n e s e t a t m a t e r i a l s t a c k i n g g r o u n d . O n e s e t a t t e m p o r a r y r o a d b u i l d i n g s i t e . 2 s e t s a t e n g i n e e r i n g s i t e a n d l i v i n g q u a r t e r . Page 213 2 1 1 I m p a c t S o u r c e M e a s u r e o f E n v i r o n m e n t a l P r o t e c t i o n E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s E M P T o t a l C o s t ( 1 0 , 0 0 0 R M B ) P r o t e c t i o n o f P u b l i c H e a l t h i n t h e C o n s t r u c t i o n P e r i o d I n f e c t i v e M a t t e r z \03 A f t e r t h e c o m p l e t i o n o f t h e c i v i l c o n s t r u c t i o n f o r t e m p o r a r y l i v i n g q u a r t e r a n d m a n a g e m e n t a r e a , t h e s i t e w i l l b e c l e a r e d . z \03 D r i n k i n g w a t e r w i l l b e d i s i n f e c t e d . z \03 D o m e s t i c g a r b a g e a n d s e w a g e w i l l b e p r o p e r l y t r e a t e d . z \03 D r u g s f o r e p i d e m i c p r e v e n t i o n a n d r a t k i l l e r w i l l b e r e g u l a r l y a p p l i e d t o c u t o f t h e i n f e c t i v e v e c t o r s . P r e v e n t i o n o f I n f e c t i o u s D i s e a s e z \03 B e f o r e e n t e r i n g t h e c o n s t r u c t i o n s i t e s , a l l t h e c o o k i n g s t a f f a n d t h e s a m p l e d e n g i n e e r i n g s t a f f s h o u l d p a s s t h e m e d i c a l e x a m i n a t i o n . z \03 H e a l t h a r c h i v e s y s t e m w i l l b e s e t u p f o r t h e e n g i n e e r i n g s t a f f . z \03 H e a l t h a n d e p i d e m i c p r e v e n t i o n s t a t i o n w i l l b e s e t u p . C o n t r a c t o r P r o v i n c i a l D e p a r t m e n t o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u o k e x u n C o u n t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n R i s k P r e v e n t i o n M e a s u r e s i n t h e C o n s t r u c t i o n P e r i o d Page 214 2 1 2 I m p a c t S o u r c e M e a s u r e o f E n v i r o n m e n t a l P r o t e c t i o n E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s E M P T o t a l C o s t ( 1 0 , 0 0 0 R M B ) T r a n s p o r t a t i o n , S t o r e a n d U s e o f E x p l o s i v e s , O i l s a n d O t h e r D a n g e r o u s G o o d s z \03 I n a c c o r d a n c e w i t h t h e r e l e v a n t r e g u l a t i o n s f r o m M i n i s t r y o f P u b l i c S e c u r i t y , t h e t r a n s p o r t o f d a n g e r o u s g o o d s s h o u l d b e c a r e f u l l y p l a n n e d b e f o r e t h e t r a n s p o r t a n d w e l l h a n d l e d i n t h e w h o l e p r o c e s s . T h e p l a n n e d a c t i v i t i e s w i l l i n c l u d e t h e r o u t e s , v e h i c l e a n d t i m e o f t r a n s p o r t a s w e l l a s t r a n s p o r t e s c o r t s a n d h a n d - o v e r a n d a c c e p t a n c e . z \03 A c c o r d i n g t o t h e c u r r e n t r e g u l a t i o n s o n s t o r i n g d a n g e r o u s g o o d s , t h e u s e r i s r e q u i r e d t o s u b m i t t h e q u a n t i t y o f d a i l y u s e t o t h e s u p p l y , w h o w i l l d e l i v e r t h e d a n g e r o u s g o o d s a c c o r d i n g t o t h e p l a n o f d a i l y t r a n s p o r t s o a s t o a v o i d l o n g t i m e s t o r e o f d a n g e r o u s g o o d s . z \03 T h e s t i p u l a t i o n s f o r t h e u s e o f d a n g e r o u s g o o d s w i l l b e s t r i c t l y f o l l o w e d . T h e o p e r a t o r m u s t h a v e i n d u c t i o n e l i g i b i l i t y . z \03 T h e v e h i c l e t o t r a n s p o r t d a n g e r s g o o d s s h o u l d b e p r o t e c t e d f r o m i n s o l a t i n g . P r o p e r t i m e o f t r a n s p o r t s h o u l d b e s e l e c t e d a n d p r o p e r m e a s u r e s o f c o o l i n g s h o u l d b e t a k e n . z \03 M a n a g e m e n t o f t r a n s p o r t a t i o n s a f e t y w i l l b e s t r e n g t h e n e d . O n l y t h e d r i v e r s o f g o o d s k i l l a n d h i g h s e n s e o f r e s p o n s i b i l i t y w i l l b e a r r a n g e d t o t r a n s p o r t d a n g e r o u s g o o d s f o r s a f e d r i v i n g . z \03 O n c e t h e r e i s a n a c c i d e n t w h e n d a n g e r s g o o d s l e a k s i n a r i v e r i n t h e t r a n s p o r t , t h e w a t e r q u a l i t y a t t h e a c c i d e n t a r e a s h o u l d b e c h e c k e d i m m e d i a t e l y , a n d t h e d i f f u s i o n a n d i m p a c t s c o p e s h o u l d b e i n v e s t i g a t e d . T h e c o m m u n i t i e s a n d g o v e r n m e n t s d o w n s t r e a m s h o u l d b e t i m e l y i n f o r m e d o f t h e a c c i d e n t t o p r e v e n t t h e p e o p l e a n d c r o p s d o w n s t r e a m f r o m h a z a r d . A t t h e s a m e t i m e , t h i s s h o u l d a l s o b e r e p o r t e d t o t h e u p p e r a u t h o r i t i e s . z \03 O n c e t h e r e i s a n a c c i d e n t o f o i l l e a k a g e o r t h e r e i s a n e x p l o s i o n a c c i d e n t , t h e a c c i d e n t a r e a s h o u l d b e i m m e d i a t e l y e v a c u a t e d o f p e o p l e . I f t h e r o a d o r r i v e r i s b l o c k e d b y t h e e x p l o s i o n a c c i d e n t , t h e t r a f f i c c o n g e s t i o n s h o u l d b e e a s e d a n d t h e r i v e r s h o u l d b e d r e d g e d u p . z \03 P r o f e s s i o n a l t e a m s h o u l d b e d e s i g n a t e d t o i n v e s t i g a t e a n d e v a l u a t e t h e a c c i d e n t . T h e r e p o r t w i l l b e o n e o f t h e e v i d e n c e s f o r d e c i s i o n - m a k i n g . z \03 S t o r e s o f e x p l o s i v e s a n d o i l s w i l l b e s a f e g u a r d e d a n d o p e r a t e d b y p e r s o n s p e c i a l l y a s s i g n e d f o r t h e m . 1 0 0 m a r o u n d e x p l o s i v e s t o r e w i l l b e r e c o g n i z e d a s d a n g e r o u s a r e a a n d s e c u r i t y c o r d o n i s a r r a n g e d . I n e x p l o s i o n o p e r a t i o n , 1 0 0 m a r o u n d C o n t r a c t o r S u p e r v i s i o n A g e n c y Page 215 2 1 3 I m p a c t S o u r c e M e a s u r e o f E n v i r o n m e n t a l P r o t e c t i o n E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s E M P T o t a l C o s t ( 1 0 , 0 0 0 R M B ) M a n a g e m e n t o f W a s t e w a t e r f r o m F i r e F i g h t i n g a g a i n s t t h e W a t e r a n d S o i l E n v i r o n m e n t a r o u n d z \03 T h e m a n a g e m e n t s t a f f o f t h e p o w e r s t a t i o n w i l l b e u p g r a d e d i n t h e a w a r e n e s s o f f i r e s a f e t y t h r o u g h i n f o r m a t i o n p u b l i c i t y a n d e d u c a t i o n . z \03 M a n a g e m e n t r e g u l a t i o n s o f s a f e p r o d u c t i o n w i l l b e f o r m u l a t e d a n d e x e c u t e d . z \03 T h e r e s h o u l d b e d r a i n a g e a r o u n d t h e o i l s t o r a g e . A t t h e e n d o f t h e d r a i n a g e , a c o n c r e t e t a n k w i t h a v o l u m e o f 1 . 5 t i m e s o f t h e m a x i m u m w a t e r u s e i n a f i r e f i g h t i n g w i l l b e c o n s t r u c t e d t o c o l l e c t t h e w a s t e w a t e r f r o m f i r e f i g h t i n g . I t i s f o r b i d d e n t o r a n d o m l y d i s c h a r g e t h e w a s t e w a t e r f r o m f i r e f i g h t i n g . O p e r a t i o n P e r i o d I m p a c t o n W a t e r E n v i r o n m e n t i n t h e O p e r a t i o n P e r i o d D o m e s t i c S e w a g e i n M a n a g e m e n t a r e a T h e d o m e s t i c s e w a g e f r o m t h e m a n a g e m e n t a r e a o f t h e r e s e r v o i r w i l l b e m a n a g e d w i t h W S Z s e w a g e t r e a t m e n t s y s t e m . C O D c r , B O D 5 , c o l i f o r m g r o u p , t o t a l p h o s p h o r o u s , t o t a l n i t r o g e n , a n i o n i c s u r f a c t a n t 3 y e a r s s u c c e s s i v e m o n i t o r i n g a f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n . O n e m o n i t o r i n g e a c h y e a r I n l e t s a n d o u t l e t s o f t h e s e w a g e t r e a t m e n t s y s t e m f o r m a n a g e m e n t a r e a D o m e s t i c G a r b a g e i n M a n a g e m e n t a r e a z \03 R e c y c l i n g c o l l e c t i o n p o i n t s a n d g a r b a g e b i n s w i l l b e a r r a n g e d ; z \03 G a r b a g e t r u c k w i l l b e e q u i p p e d t o c a r r y t h e d o m e s t i c g a r b a g e f o r l a n d f i l l d i s p o s a l . T u o k e x u n C o u n t y P r o j e c t O f f i c e P r o v i n c i a l D e p a r t m e n t o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u o k e x u n C o u n t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n Page 216 2 1 4 I m p a c t S o u r c e M e a s u r e o f E n v i r o n m e n t a l P r o t e c t i o n E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s E M P T o t a l C o s t ( 1 0 , 0 0 0 R M B ) p H , d i s s o l v e d o x y g e n , C O D M n , B O D 5 , a m m o n i a n i t r o g e n , t o t a l p h o s p h o r u s , t o t a l n i t r o g e n , f l u o r i d e , h e x a v a l e n t c h r o m e , s u l f a t e , c h l o r i d e , i r o n , m e r c u r y , l e a d , c o l i f o r m g r o u p e t c M o n i t o r i n g a t h i g h - w a t e r , s t a g e , m o d e r a t e f l o w s t a g e a n d l o w - w a t e r s t a g e , r e s p e c t i v e l y . 2 s a m p l i n g i n e a c h s t a g e a t i n t e r v a l s o v e r 5 d a y s . R e s e r v o i r I m p o u n d m e n t z \03 L o n g - t e r m o b s e r v a t i o n o f r i v e r w a t e r q u a l i t y . z \03 L o n g - t e r m o b s e r v a t i o n o f r i v e r h y d r o l o g y . r e s e r v o i r i n f l o w , r e s e r v o i r o u t f l o w , w a t e r t e m p e r a t u r e e t c 3 t i m e s d a i l y . H i g h e r f r e q u e n c y a t f l o o d i n g p e r i o d . E n d o f r e s e r v o i r b a c k w a t e r , o u t l e t o f w a t e r s u p p l y c u l v e r t f r o m t h e r e s e r v o i r . N o t e s : ( 1 ) T h e c o s t o f 1 5 0 , 2 0 0 Y u a n f o r A l a g o u R e s e r v o i r b e d c l e a r a n c e h a s a l r e a d y b e e n i n t e g r a t e d i n t o t h e c o m p e n s a t i o n f u n d f o r l a n d r e q u i s i t i o n a n d r e s e t t l e m e n t , a n d i t i s n o t r e - c a l c u l a t e d i n t h e E M P t o t a l c o s t . ( 2 ) X i n j i a n g i s a n a u t o n o m o u s r e g i o n . I n C h i n a , a n a u t o n o m o u s r e g i o n i s a t t h e s a m e l e v e l o f a p r o v i n c e . F o r a n e a s i e r e x p r e s s i o n i n t r a n s l a t i o n , “ p r o v i n c i a l ” l e v e l r e f e r s t o “ a u t o n o m o u s r e g i o n ” l e v e l . Page 217 2 1 5 A n n e x T a b l e 4 - 4 . A b s t r a c t o f E n v i r o n m e n t a l M a n a g e m e n t P l a n f o r t h e C o n s t r u c t i o n o f T u r p a n C i t y W a t e r C o n s e r v a t i o n P r o j e c t E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) D e s i g n P e r i o d I n t h e e n g i n e e r i n g d e s i g n , t h e p l a n o f p e r m a n e n t l a n d o c c u p a t i o n w i l l b e c o m p r e h e n s i v e c o n s i d e r e d i n d e t a i l s f o r r e a s o n a b l e l a n d u s e o n t h e b a s i s o f t h e e n v i r o n m e n t a l d e s i g n a r o u n d . I n t h e p r o c e s s o f d e s i g n s , t h e t e m p o r a r y s t a c k i n g g r o u n d s i n t h e c o n s t r u c t i o n p e r i o d a n d t h e p e r m a n e n t d u m p g r o u n d s a f t e r t h e c o n s t r u c t i o n c o m p l e t i o n w i l l b e r e a s o n a b l y a r r a n g e d i n a c c o r d a n c e w i t h t h e a c t u a l s i t u a t i o n . T h e r e t a i n i n g s t r u c t u r e s w i l l b e b u i l t t o p r o t e c t t h e d u m p e d f r o m f l o o d i n g , s o a s t o m i n i m i z e t h e i m p a c t o f r e s i d u e s t a c k i n g o n t h e e n v i r o n m e n t . I n f o r m u l a t i n g a s o i l c o n s e r v a t i o n p l a n , t h e t y p e s , i n t e n s i t y a n d h a z a r d d e g r e e o f w a t e r - s o i l l o s s d u e t o t h e e n g i n e e r i n g a c t i v i t i e s w i l l b e s u f f i c i e n t l y c o n s i d e r e d . A t t h e s a m e t i m e , t h e o v e r a l l p l a n o f t h e m a n a g e m e n t a r e a i n t h e o p e r a t i o n p e r i o d w i l l b e c o n s i d e r e d . I n t h e d e s i g n s , h i g h a t t e n t i o n w i l l b e p a i d t o t h e h e a l t h o f t h e e n g i n e e r i n g s t a f f . T h e c o n d i t i o n s o f t h e t e m p o r a r y l i v i n g q u a r t e r w i l l n o t b e t o o s i m p l e , a n d t h e l i v i n g q u a r t e r w i l l n o t b e t o o m u c h c r o w d e d . T h e p l a c e w i t h b e t t e r e n v i r o n m e n t w i l l b e s e l e c t e d f o r t h e l i v i n g q u a r t e r , s o a s t o p r e v e n t d i s e a s e . I t c a n b e q u i t e n o i s y d u r i n g t h e e n g i n e e r i n g . N o i s e r e d u c t i o n m e a s u r e s w i l l b e c o n s i d e r e d i n t h e e n g i n e e r i n g d e s i g n , s o a s t o r e d u c e t h e i m p a c t o f o n - t h e - s i t e n o i s e o n t h e e n g i n e e r i n g s t a f f . I m p a c t e d g r o u p s w i l l b e i d e n t i f i e d t h r o u g h p u b l i c p a r t i c i p a t i o n . B e f o r e , d u r i n g a n d a f t e r t h e p r o j e c t d e v e l o p m e n t , p u b l i c o p i n i o n s a n d p r o p o s a l s o n e n v i r o n m e n t i s s u e s w i l l b e s o l i c i t e d , s o a s t o i m p r o v e t h e p r o j e c t d e s i g n . T h e E I A s t a f f o f t h e p r o j e c t w i l l c a r r y o u t v a r i e t i e s o f p u b l i c p a r t i c i p a t i o n s u c h a s b y m e a n s o f p o s t e r s , n e w s p a p e r s , q u e s t i o n n a i r e s , i n t e r v i e w s , f o r u m s a n d s o o n . D e s i g n I n s t i t u t e E n v i r o n m e n t a l W o r k i n g G r o u p T u r p a n C i t y E n v i r o n m e n t a l M a n a g e m e n t O f f i c e 1 8 . 3 4 C o n s t r u c t i o n P e r i o d Page 218 2 1 6 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) W a t e r E n v i r o n m e n t A t e a c h o f t h e p r o d u c t i o n a r e a s a n d l i v i n g q u a r t e r s , o n e s e t o f t e m p o r a r y s e w a g e t a n k w i l l b e b u i l t ( a l t o g e t h e r 7 s e t s ) . T h e d o m e s t i c s e w a g e w i l l b e c o l l e c t e d i n t h e t a n k s . I t w i l l b e l e s s b y m e a n s o f n a t u r a l e v a p o r a t i o n a n d s e e p a g e . A t a n k w i l l b e b i g e n o u g h t o c o n t a i n t h e s e w a g e p r o d u c t i o n o f 3 d a y s . I t s c a p a c i t y c a n b e 6 . 9 4 m 3 ( l e n g t h x w i d t h x d e p t h = 2 m x 2 m x 2 m . I n e a c h o f t h e l i v i n g q u a r t e r , o n e s e t o f d r y t o i l e t w i l l b e c o n s t r u c t e d w i t h b r i c k - c o n c r e t e s t r u c t u r e . E a c h s e t 6 m 2 7 s e t s t o g e t h e r . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e d r y t o i l e t w i l l b e c l e a r e d , d i s i n f e c t e d a n d b u r i e d . A i r E n v i r o n m e n t T h e e n g i n e e r i n g s t a f f w i l l b e p r o p e r l y p r o t e c t e d f o r s a f e p r o d u c t i o n . T h e y w i l l b e a c c e s s t o p r o t e c t i v e t h i n g s s u c h a s r e s p i r a t o r s , g o g g l e a n d s o o n . P o w d e r m a t e r i a l s s u c h a s c e m e n t a n d l i m e w i l l b e c a r r i e d i n c o n t a i n e r s o r b a g s . I t i s f o r b i d d e n t o s c a t t e r a n d l o s e p o w d e r m a t e r i a l s i n t r a n s p o r t t o g e n e r a t e d u s t . T h e m a t e r i a l s w i l l b e c o v e r e d w i t h t a r p a u l i n i n r a i n y a n d w i n d y c o n d i t i o n s . I n t h e c o n s t r u c t i o n p e r i o d , t h e t r a n s p o r t r o u t e s w i l l b e s t r i c t l y s t i p u l a t e d . W a t e r - s p r a y i n g w i l l b e d o n e r e g u l a r l y t o d e p r e s s d u s t ( 2 ~ 3 t i m e s / d a y ) . S p r a y i n g w a t e r m o r e f r e q u e n t l y i n w i n d y d a y s . N o e a r t h w o r k e x c a v a t i o n o r b a c k f i l l i n g i n t h e d a y s o f b i g w i n d s , i f a p p l i c a b l e . A c o u s t i c E n v i r o n m e n t S i n c e t h e e n g i n e e r i n g s i t e s a r e i n t h e o p e n f i e l d , t h e r e i s n o t a r g e t s e n s i t i v e t o a c o u s t i c e n v i r o n m e n t . H o w e v e r , i t w i l l b e w e l l p l a n n e d t o k e e p s t r o n g n o i s e f a r a w a y f r o m t h e l i v i n g q u a r t e r . I n o p e r a t i o n , t h e n o i s e o f m a c h i n e s s u c h a s e x c a v a t o r a n d c o n c r e t e m i x e r w i l l b e c o n t r o l l e d b e l o w 5 5 d B ( A ) . I n a c c o r d a n c e w i t h N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e ( G B 1 2 5 2 3 - 9 0 ) , t h e d a i l y w o r k i n g t i m e o f t h e s t a f f w o r k i n g i n s t r o n g n o i s e e n v i r o n m e n t s u c h a s o p e r a t i n g c o n c r e t e m i x e r , b u l l d o z e r a n d e x c a v a t o r w i l l b e c o n t r o l l e d w i t h i n t h e l i m i t o f l a b o r i n s u r a n c e , a n d t h e s e s t a f f w i l l b e a c c e s s t o n o i s e p r o o f w a r e s , s o t h a t t h e i m p a c t o f n o i s e o n t h e e n g i n e e r i n g s t a f f w i l l b e r e d u c e d . E m p l o y e r T u r p a n C i t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n 3 8 9 . 1 6 Page 219 2 1 7 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) S o l i d W a s t e T h e e n g i n e e r i n g a c t i v i t i e s w i l l b e c a r e f u l l y p l a n n e d . T h e r e s i d u e s f r o m t h e e n g i n e e r i n g w i l l b e u s e d a s r e c l a m a t i o n m a t e r i a l o r b a c k f i l l m a t e r i a l , i f a p p l i c a b l e , s o a s t o r e d u c e t h e q u a n t i t y o f t h e d u m p . T h e r e m a i n i n g r e s i d u e s w i l l b e t r a n s p o r t e d t o t h e p e r m a n e n t d u m p g r o u n d o n t h e G o b i D e s e r t i n t h e p r o j e c t a r e a s i n Y a e r T o w n s h i p a n d A i d i n g h u T o w n s h i p . D o m e s t i c g a r b a g e w i l l b e r e g u l a r l y c l e a r e d i n 2 a s p e c t s : A . S e v e n s e t s o f m o b i l e r e c y c l i n g c o l l e c t i o n p o i n t w i l l b e s e t u p ( o n e s e t p e r l i v i n g q u a r t e r ) . I n f o r m a t i o n p u b l i c i t y o n s a n i t a t i o n w i l l b e s t r e n g t h e n e d f o r c a p a c i t y b u i l d i n g o f s a n i t a t i o n a n d e n v i r o n m e n t a l p r o t e c t i o n a m o n g t h e e n g i n e e r i n g s t a f f . B . I n t h e c o n s t r u c t i o n p e r i o d , o n e s e t o f g a r b a g e t r u c k w i l l b e e m p l o y e d e v e r y w e e k t o c a r r y t h e d o m e s t i c g a r b a g e f o r l a n d f i l l d i s p o s a l . E c o l o g i c a l E n v i r o n m e n t I n f o r m a t i o n p u b l i c i t y o n t h e L a w o f E n v i r o n m e n t a l P r o t e c t i o n a n d L a w o f S o i l C o n s e r v a t i o n w i l l b e s t r e n g t h e n e d , s o a s t o u p g r a d e t h e e n g i n e e r i n g s t a f f i n t h e a w a r e n e s s o f e n v i r o n m e n t a l p r o t e c t i o n , t o r e g u l a t e t h e i r b e h a v i o r s i n t h e e n g i n e e r i n g a n d t o k e e p t h e v e g e t a t i o n a n d s o i l c o n d i t i o n s f r o m d a m a g e . T h e r o u t e s o f t h e e n g i n e e r i n g v e h i c l e s a n d o t h e r m a c h i n e s w i l l b e s t r i c t l y s t i p u l a t e d . S i g n i n g b o a r d s w i l l b e e r e c t e d a t t h e e n g i n e e r i n g s i t e s a n d t h e r o a d s . Page 220 2 1 8 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) T h e s t r u c t u r e s i n t h e e n g i n e e r i n g s i t e o f d i s t r i b u t i o n g a t e , s a n d b a s i n a n d m a n a g e m e n t h o u s e m a i n l y i n c l u d e d i s t r i b u t i o n g a t e , d i v e r g i n g c a n a l s , s a n d b a s i n , s u r f a c e w a t e r t r e a t m e n t s t a t i o n , p u m p h o u s e , m a n a g e m e n t h o u s e , v a l v e w e l l a n d s o o n . T h e l a n d c o v e r a g e i s 1 0 . 8 8 h a , i n c l u d i n g 0 . 0 4 2 5 h a f o r t h e d i s t r i b u t i o n g a t e a n d d i v e r g i n g c a n a l , 1 . 1 8 h a f o r s a n d b a s i n , 0 . 3 5 m 2 f o r m a n a g e m e n t h o u s e a n d p u m p h o u s e a n d 9 . 3 1 h a f o r v a l v e w e l l s . T h e c o n s t r u c t i o n o f d i s t r i b u t i o n g a t e , s a n d b a s i n , m a n a g e m e n t h o u s e a n d v a l v e w e l l w i l l b e c o m p l e t e d i n O c t ~ N o v 2 0 0 9 s o a s t o a v o i d b i g w i n d s i n M a r c h a n d A p r i l . T h e e a r t h w o r k e x c a v a t i o n w i l l b e d o n e w i t h 1 m 3 e x c a v a t o r , w h i l e t h e t r a n s p o r t w i l l b e d o n e b y a u t o - d u m p i n g t r u c k s ( 1 5 t ) . T h e w o r k s o f b o t h t h e e x c a v a t o r a n d t h e d u m p i n g t r u c k s w i l l b e i n t e g r a t e d . I f t h e e x c a v a t e d s o i l i s t o b e u s e d f o r b a c k f i l l , i t w i l l b e t r a n s p o r t e d d i r e c t l y t o t h e r e q u i r e d s i t e s . I f t h e p l a c e f o r b a c k f i l l i s n o t y e t r e a d y , t h e b a c k f i l l s o i l w i l l b e p l a c e d i n p i l e s c l o s e t o t h e r e q u i r e d s i t e . D u s t p r o o f m e a s u r e s w i l l b e t a k e n f o r t h i s m a t e r i a l . T h e e x t r a s o i l w i l l b e d i r e c t l y t r a n s p o r t e d t o t h e p e r m a n e n t d u m p i n g g r o u n d . T h e s t r u c t u r e s i n t h e p i p e l i n e e n g i n e e r i n g s i t e w i l l i n c l u d e m a i n p i p e l i n e a n d f i e l d p i p e l i n e . T h e l a n d c o v e r a g e w i l l b e 5 0 . 1 1 h a , i n c l u d i n g 2 . 5 7 h a f o r t h e m a i n p i p e l i n e ( 7 5 8 0 m ) a n d 4 7 . 5 4 h a f o r t h e f i e l d p i p e l i n e s ( 4 5 3 . 8 6 7 k m ) . T h e e x c a v a t e d m a t e r i a l w i l l b e p i l e d a l o n g t h e p i p e l i n e w i t h i n t h e m a n a g e m e n t a r e a . T h e p i l e w i l l b e i n a f o r m o f l a d d e r - s h a p e d t r u n c a t e d c o n e w i t h s l o p e r a t i o o f 1 : 1 . T h e d i v e r g i n g m a i n p i p e l i n e w i l l l i e i n a p i e c e o f G o b i d e s e r t , a n d t h e e x c a v a t e d m a t e r i a l w i l l b e t e m p o r a r i l y s t a c k e d a t a h e i g h t o f 2 . 0 m , T h e f i e l d p i p e l i n e s w i l l b e d i s t r i b u t e d o v e r f a r m l a n d , a n d t h e e x c a v a t e d m a t e r i a l w i l l b e t e m p o r a r i l y s t a c k e d a t a h e i g h t o f 1 . 0 m . T h e t e m p o r a r y r e s i d u e s o i l f r o m t h e m a i n p i p e l i n e c o n s t r u c t i o n w i l l b e p r o t e c t e d w i t h a h a r d e n e d c r u s t b y w a t e r - s p r a y i n g . T h e t e m p o r a r y r e s i d u e s o i l f r o m t h e f i e l d p i p e l i n e c o n s t r u c t i o n w i l l b e p r o t e c t e d w i t h a c o m p a c t e d c r u s t 5 c m t h i c k a t t h e w i n d w a r d . A f t e r t h e c o n s t r u c t i o n c o m p l e t i o n , t h e t e m p o r a r y r e s i d u e s o i l s t a c k i n g g r o u n d a n d t h e c o n s t r u c t i o n s i t e w i l l b e l e v e l e d a n d c l e a r e d . T h e i t e m s i n t h e r o a d b u i l d i n g s i t e w i l l i n c l u d e m a i n t a i n i n g r o a d a n d t e m p o r a r y e n g i n e e r i n g r o a d . T h e l a n d c o v e r a g e w i l l b e 1 3 . 2 h a , i n c l u d i n g 2 . 2 7 h a f o r t h e m a i n t a i n i n g r o a d ( 7 5 8 0 m ) a n d 1 0 . 9 3 h a f o r t h e t e m p o r a r y e n g i n e e r i n g r o a d ( 2 2 k m ) . T h e s i t e f o r m a i n t a i n i n g r o a d a n d t e m p o r a r y e n g i n e e r i n g r o a d w i l l b e l e v e l e d . T h e s o i l t h u s c o m e o u t w i l l b e p i l e d u p a n d t r e a t e d w i t h d u s t p r o o f m e a s u r e s s u c h a s w a t e r s p r a y i n g . I n a c c o r d a n c e w i t h t h e e n g i n e e r i n g r e q u i r e m e n t s , t h e s o i l f r o m r o a d b e d e x c a v a t i o n s h o u l d b e t i m e l y t r a n s p o r t e d t o t h e s e c t i o n o f r o a d b e d b a c k f i l l . T h e n , t h e w a t e r - s o i l l o s s d u e t o s o i l t e m p o r a r y s t a c k i n g w i l l b e r e d u c e d . I n t h e e n g i n e e r i n g p e r i o d , d u s t w i l l b e d e p r e s s e d b y w a t e r - s p r a y i n g . C o n t r a c t o r T u r p a n P r e f e c t u r e B u r e a u o f W a t e r R e s o u r c e s ; T u r p a n C i t y B u r e a u o f W a t e r r e s o u r c e s I n t e n s i t y o f w i n d e r o s i o n O n c e a m o n t h i n t h e c o n s t r u c t i o n p e r i o d , n a t u r a l r e h a b i l i t a t i o n . O n c e t h e r e i s a b i g w i n d i n t h e m o n i t o r i n g d a y , a m o n i t o r i n g w i l l b e d o n e t o m a k e u p l a t e r . A n n e x F i g . 2 - 4 E l i g i b l e I n s t i t u t i o n o f m o n i t o r i n g s o i l c o n s e r v a t i o n Page 221 2 1 9 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) P u b l i c H e a l t h T h e l o c a l s e c t o r o f h e a l t h a n d e p i d e m i c p r e v e n t i o n w i l l s e n d p r o f e s s i o n a l s t a f f t o g u i d e a n d s u p e r v i s e t h e s a n i t a t i o n m a n a g e m e n t i n t h e c o n s t r u c t i o n s i t e s . B e f o r e e n t e r i n g t h e c o n s t r u c t i o n s i t e s , a l l t h e c o o k i n g s t a f f a n d t h e s a m p l e d e n g i n e e r i n g s t a f f s h o u l d p a s s t h e m e d i c a l e x a m i n a t i o n . H u r t s a n d d i s e a s e ( s ) s h o u l d b e t i m e l y t r e a t e d a n d c u r e d . I n f o r m a t i o n p u b l i c i t y o n s a n i t a t i o n w i l l b e s t r e n g t h e n e d f o r c a p a c i t y b u i l d i n g o f s a n i t a t i o n a n d e n v i r o n m e n t a l p r o t e c t i o n a m o n g t h e e n g i n e e r i n g s t a f f . A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n t o a c t i v e l y p r e v e n t a n y e p i d e m i c s i t u a t i o n . A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n f o r s a f e t y c o n s t r u c t i o n t o p r e v e n t i n d u s t r i a l i n j u r y . E m p l o y e r T u r p a n C i t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n N o t e s : ( 1 ) X i n j i a n g i s a n a u t o n o m o u s r e g i o n . I n C h i n a , a n a u t o n o m o u s r e g i o n i s a t t h e s a m e l e v e l o f a p r o v i n c e . F o r a n e a s i e r e x p r e s s i o n i n t r a n s l a t i o n , “ p r o v i n c i a l ” l e v e l r e f e r s t o “ a u t o n o m o u s r e g i o n ” l e v e l . Page 222 2 2 0 A n n e x T a b l e 4 - 5 . A b s t r a c t o f E n v i r o n m e n t a l M a n a g e m e n t P l a n f o r t h e C o n s t r u c t i o n o f S h a n s h a n C o u n t y W a t e r C o n s e r v a t i o n P r o j e c t E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) D e s i g n P e r i o d I t c a n b e q u i t e n o i s y d u r i n g t h e e n g i n e e r i n g . N o i s e r e d u c t i o n m e a s u r e s w i l l b e c o n s i d e r e d i n t h e e n g i n e e r i n g d e s i g n , s o a s t o r e d u c e t h e i m p a c t o f o n - t h e - s i t e n o i s e o n t h e e n g i n e e r i n g s t a f f . I n t h e e n g i n e e r i n g d e s i g n , t h e p l a n o f p e r m a n e n t l a n d o c c u p a t i o n w i l l b e c o m p r e h e n s i v e c o n s i d e r e d i n d e t a i l s f o r r e a s o n a b l e l a n d u s e o n t h e b a s i s o f t h e e n v i r o n m e n t a l d e s i g n a r o u n d . I n t h e p r o c e s s o f d e s i g n s , t h e t e m p o r a r y s t a c k i n g g r o u n d s i n t h e c o n s t r u c t i o n p e r i o d a n d t h e p e r m a n e n t d u m p g r o u n d s a f t e r t h e c o n s t r u c t i o n c o m p l e t i o n w i l l b e r e a s o n a b l y a r r a n g e d s o a s t o m i n i m i z e t h e i m p a c t o f r e s i d u e s t a c k i n g o n t h e e n v i r o n m e n t . I n f o r m u l a t i n g a s o i l c o n s e r v a t i o n p l a n , t h e t y p e s , i n t e n s i t y a n d h a z a r d d e g r e e o f w a t e r - s o i l l o s s d u e t o t h e e n g i n e e r i n g a c t i v i t i e s w i l l b e s u f f i c i e n t l y c o n s i d e r e d . A t t h e s a m e t i m e , t h e o v e r a l l p l a n o f t h e m a n a g e m e n t a r e a i n t h e o p e r a t i o n p e r i o d w i l l b e c o n s i d e r e d . I n t h e d e s i g n s , h i g h a t t e n t i o n w i l l b e p a i d t o t h e h e a l t h o f t h e e n g i n e e r i n g s t a f f . T h e c o n d i t i o n s o f t h e t e m p o r a r y l i v i n g q u a r t e r w i l l n o t b e t o o s i m p l e , a n d t h e l i v i n g q u a r t e r w i l l n o t b e t o o m u c h c r o w d e d . T h e p l a c e w i t h b e t t e r e n v i r o n m e n t w i l l b e s e l e c t e d f o r t h e l i v i n g q u a r t e r , s o a s t o p r e v e n t d i s e a s e . I m p a c t e d g r o u p s w i l l b e i d e n t i f i e d t h r o u g h p u b l i c p a r t i c i p a t i o n . B e f o r e , d u r i n g a n d a f t e r t h e p r o j e c t d e v e l o p m e n t , p u b l i c o p i n i o n s a n d p r o p o s a l s o n e n v i r o n m e n t i s s u e s w i l l b e s o l i c i t e d , s o a s t o i m p r o v e t h e p r o j e c t d e s i g n . T h e E I A s t a f f o f t h e p r o j e c t w i l l c a r r y o u t v a r i e t i e s o f p u b l i c p a r t i c i p a t i o n s u c h a s b y m e a n s o f p o s t e r s , n e w s p a p e r s , q u e s t i o n n a i r e s , i n t e r v i e w s , f o r u m s a n d s o o n . D e s i g n I n s t i t u t e E n v i r o n - m e n t a l W o r k i n g G r o u p S h a n s h a n C o u n t y E n v i r o n m e n t a l M a n a g e m e n t O f f i c e 1 6 . 3 5 C o n s t r u c t i o n P e r i o d W a t e r E n v i r o n m e n t T h e w a s t e w a t e r f r o m t h e c o n s t r u c t i o n w i l l c o m e m a i n l y f r o m c o n c r e t e p r e p a r a t i o n a n d c o n c r e t e c u r i n g . T h i s w a s t e w a t e r i s s m a l l i n q u a n t i t y a n d d o e s n o t c o n t a i n t o x i c o r h a r m f u l s u b s t a n c e . I t c a n b e d i r e c t l y d i s c h a r g e d . E m p l o y e r S h a n s h a n C o u n t y B u r e a u o f E n v i r o n m e n t a l 3 5 6 . 5 5 Page 223 2 2 1 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) A i r E n v i r o n m e n t W a t e r - s p r a y i n g w i l l b e r e g u l a r l y d o n e o v e r t h e s o i l s t a c k e d a l o n g t h e r o a d s a n d p i p e l i n e f o r d u s t d e p r e s s i o n . N o r m a l l y 1 ~ 2 t i m e s a d a y e x c e p t i n w i n t e r . H i g h e r f r e q u e n c y i n w i n d y p e r i o d . T h e s t a c k e d m a t e r i a l s w i l l b e c o v e r e d w i t h t a r p a u l i n i n r a i n y a n d w i n d y c o n d i t i o n s . P o w d e r m a t e r i a l s s u c h a s c e m e n t a n d l i m e w i l l b e c a r r i e d i n c o n t a i n e r s o r b a g s . I t i s f o r b i d d e n t o s c a t t e r a n d l o s e p o w d e r m a t e r i a l s i n t r a n s p o r t t o g e n e r a t e d u s t . L i m e , s a n d o r r e s i d u e s w i l l n o t b e s t a c k e d o n o p e n g r o u n d , i f a p p l i c a b l e . O t h e r w i s e , w a t e r - s p r a y i n g w i l l b e d o n e t o d e p r e s s d u s t . T h e e n g i n e e r i n g s t a f f w i l l b e p r o p e r l y p r o t e c t e d f o r s a f e p r o d u c t i o n . T h e y w i l l b e a c c e s s t o p r o t e c t i v e t h i n g s s u c h a s r e s p i r a t o r s , g o g g l e a n d s o o n . A c o u s t i c E n v i r o n m e n t L o w - n o i s e e q u i p m e n t w i l l b e e m p l o y e d , i f a p p l i c a b l e . F o r i n s t a n c e , f u e l m a c h i n e r y i s r e p l a c e d b y h y d r a u l i c m a c h i n e r y , m u f f l e r i s e q u i p p e d t o n o i s y m a c h i n e s s u c h a s c o n c r e t e m i x e r , e x c a v a t o r a n d b u l l d o z e r . U s i n g v e n t - p i p e m u f f l e a n d i s o l a t i n g v i b r a t i n g p a r t s a r e t h e m e a s u r e s t o r e d u c e n o i s e . I n a d d i t i o n , t h e r e p a i r a n d m a i n t e n a n c e o f m a c h i n e r y w i l l b e s t r e n g t h e n e d . I n a c c o r d a n c e w i t h S t a n d a r d o f N o i s e a t B o u n d a r y o f I n d u s t r i a l E n t e r p r i s e s c o - i s s u e d b y M i n i s t r y o f P u b l i c H e a l t h a n d M i n i s t r y o f L a b o r , t h e w o r k i n g i n t e n s i t y o f t h e s t a f f w o r k i n g i n s t r o n g n o i s e e n v i r o n m e n t w i l l b e c o n t r o l l e d w i t h i n t h e l i m i t o f l a b o r i n s u r a n c e , a n d t h e s e s t a f f w i l l b e a c c e s s t o n o i s e p r o o f w a r e s , s o t h a t t h e i m p a c t o f n o i s e o n t h e e n g i n e e r i n g s t a f f w i l l b e r e d u c e d . S o l i d W a s t e T h e r e s i d u e s a n d s o i l f r o m t h e c o n s t r u c t i o n c a n b e d i r e c t l y u s e d a s r e c l a m a t i o n m a t e r i a l o r b a c k f i l l m a t e r i a l t o r e d u c e t h e q u a n t i t y o f d i s p o s a l . T h e e x t r a s o i l c a n b e e v e n l y s p r e a d o v e r t h e f a r m l a n d n e a r b y . P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n Page 224 2 2 2 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) E c o l o g i c a l E n v i r o n m e n t T h e e n g i n e e r i n g a c t i v i t i e s s u c h a s e x c a v a t i n g p i p e l i n e t r e n c h e s , v a l v e w e l l s a n d c h e c k i n g w e l l s w i l l g e n e r a t e s o m e d a m a g e t o t h e l o c a l s o i l a n d v e g e t a t i o n . T h e r e f o r e , t h e a c t i v i t i e s s h o u l d b e w e l l p l a n n e d t o m i n i m i z e d i s t u r b a n c e a g a i n s t t h e o r i g i n a l l a n d c o n d i t i o n s . T h e r e s i d u e s a n d s o i l f r o m t h e c o n s t r u c t i o n c a n b e d i r e c t l y u s e d a s r e c l a m a t i o n m a t e r i a l o r b a c k f i l l m a t e r i a l t o r e d u c e t h e q u a n t i t y o f d i s p o s a l . M e a s u r e s o f v e g e t a t i o n r e h a b i l i t a t i o n c a n b e d o n e a c c o r d i n g t o t h e a c t u a l s i t u a t i o n . I n t h e c o n s t r u c t i o n p e r i o d , t h e t r a n s p o r t r o u t e s w i l l b e s t r i c t l y s t i p u l a t e d t o a v o i d m e c h a n i c a l d a m a g e t o t h e s o i l s a n d v e g e t a t i o n o u t s i d e r o a d s . W a t e r - s p r a y i n g w i l l b e d o n e r e g u l a r l y t o d e p r e s s d u s t . I n t h e c o n s t r u c t i o n p e r i o d , i n f o r m a t i o n p u b l i c i t y o n e c o l o g i c a l p r o t e c t i o n w i l l b e s t r e n g t h e n e d a m o n g t h e e n g i n e e r i n g s t a f f a n d l o c a l p e o p l e i n f o r m s o f l e a f l e t s a n d s i g n b o a r d s . S o i l C o n s e r v a t i o n T h e e x c a v a t e d s o i l i n t h e c o n s t r u c t i o n o f m a n a g e m e n t h o u s e w i l l b e p i l e d i n a f o r m o f l a d d e r - s h a p e d t r u n c a t e d c o n e w i t h s l o p e r a t i o o f 1 : 1 a n d a h e i g h t o f 1 . 0 m . T h e w i n d w a r d s i t e w i l l b e c o m p a c t e d t o p r e v e n t w i n d e r o s i o n . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e t e m p o r a r y s t a c k i n g g r o u n d w i l l b e l e v e l e d . T h e e x c a v a t e d s o i l i n t h e c o n s t r u c t i o n o f p i p e l i n e s w i l l b e p i l e d a l o n g t h e p i p e l i n e i n a f o r m o f l a d d e r - s h a p e d t r u n c a t e d c o n e w i t h s l o p e r a t i o o f 1 : 1 a n d a h e i g h t o f 1 . 0 m . T h e w i n d w a r d s i t e w i l l b e c o m p a c t e d t o p r e v e n t w i n d e r o s i o n . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e t e m p o r a r y s t a c k i n g g r o u n d w i l l b e l e v e l e d . T h e s o i l f r o m t h e c o n s t r u c t i o n o f t e m p o r a r y e n g i n e e r i n g r o a d w i l l b e t e m p o r a r i l y t r e a t e d w i t h d u s t p r o o f m e a s u r e s s u c h a s w a t e r s p r a y i n g . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , i t c a n b e s p r e a d i n f a r m l a n d . T h e f a c i l i t i e s i n t h e t e m p o r a r y p r o d u c t i o n a r e a a n d l i v i n g q u a r t e r w i l l b e i n v o l v e d i n l a n d o c c u p a t i o n b y c o n c r e t e m i x i n g f a c i l i t y , s a n d / g r a v e l p r o c e s s i n g s y s t e m , m a c h i n e r e p a i r s h o p , r e i n f o r c e m e n t p r e p a r a t i o n s i t e , w o o d p r o c e s s i n g s h o p , p a r k i n g l o t a n d s t o r e s ( o f m a c h i n e , l i v e l i h o o d m a t e r i a l s , c e m e n t , o i l s ) , o f f i c e s , d o r m i t o r i e s , s h e d s a n d s o o n . I n t h e c o n s t r u c t i o n p e r i o d , t h e d u s t i n t h e t e m p o r a r y p r o d u c t i o n a r e a a n d l i v i n g q u a r t e r w i l l b e d e p r e s s e d b y w a t e r - s p r a y i n g . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e p o l l u t a n t s s u c h a s g a r b a g e a n d o i l y m a t t e r s w i l l b e c l e a r e d o r l a n d f i l l e d . T h e g r o u n d s t r u c t u r e s w i l l b e d e m o l i s h e d a n d t r a n s p o r t e d t o t h e d u m p g r o u n d . S i n c e t h e s i t e w a s o r i g i n a l l y c o v e r e d w i t h g r a v e l s b e f o r e t h e c o n s t r u c t i o n , t h e t r e a t m e n t o f l a n d l e v e l i n g ( 0 . 3 8 h a ) c a n b a s i c a l l y p r e v e n t t h e t e m p o r a r i l y o c c u p i e d l a n d f r o m w i n d e r o s i o n . C o n t r a c t o r T u r p a n P r e f e c t u r e B u r e a u o f W a t e r R e s o u r c e s ; S h a n s h a n C o u n t y B u r e a u o f W a t e r R e s o u r c e s I n t e n s i t y o f w i n d e r o s i o n O n c e a m o n t h i n t h e c o n s t r u c t i o n p e r i o d , n a t u r a l r e h a b i l i t a t i o n . O n c e t h e r e i s a b i g w i n d i n t h e m o n i t o r i n g d a y , a m o n i t o r i n g w i l l b e d o n e t o m a k e u p l a t e r . A n n e x F i g . 4 - 4 E l i g i b l e I n s t i t u t i o n o f m o n i t o r i n g s o i l c o n s e r v a t i o n Page 225 2 2 3 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) P u b l i c H e a l t h A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n f o r s a f e t y c o n s t r u c t i o n t o p r e v e n t i n d u s t r i a l i n j u r y . B e f o r e e n t e r i n g t h e c o n s t r u c t i o n s i t e s , a l l t h e c o o k i n g s t a f f a n d t h e s a m p l e d e n g i n e e r i n g s t a f f s h o u l d p a s s t h e m e d i c a l e x a m i n a t i o n . H u r t s a n d d i s e a s e ( s ) s h o u l d b e t i m e l y t r e a t e d a n d c u r e d . A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n t o a c t i v e l y p r e v e n t a n y e p i d e m i c s i t u a t i o n . I n f o r m a t i o n p u b l i c i t y o n s a n i t a t i o n w i l l b e s t r e n g t h e n e d f o r c a p a c i t y b u i l d i n g o f s a n i t a t i o n a n d e n v i r o n m e n t a l p r o t e c t i o n a m o n g t h e e n g i n e e r i n g s t a f f . S p e c i a l a t t e n t i o n w i l l b e p a i d t o t h e s e n s i t i v e p l a c e s o f s a n i t a t i o n s u c h a s k i t c h e n , d i n i n g - r o o m , d r i n k i n g w a t e r p o i n t s . H e a l t h a r c h i v e s o f t h e e n g i n e e r i n g s t a f f w i l l b e s e t u p , i f a p p l i c a b l e . E m p l o y e r S h a n s h a n C o u n t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n N o t e s : ( 1 ) X i n j i a n g i s a n a u t o n o m o u s r e g i o n . I n C h i n a , a n a u t o n o m o u s r e g i o n i s a t t h e s a m e l e v e l o f a p r o v i n c e . F o r a n e a s i e r e x p r e s s i o n i n t r a n s l a t i o n , “ p r o v i n c i a l ” l e v e l r e f e r s t o “ a u t o n o m o u s r e g i o n ” l e v e l . Page 226 2 2 4 A n n e x T a b l e 4 - 6 . A b s t r a c t o f E n v i r o n m e n t a l M a n a g e m e n t P l a n f o r t h e C o n s t r u c t i o n o f T u o k e x u n C o u n t y W a t e r C o n s e r v a t i o n P r o j e c t E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s C o s t ( 1 0 , 0 0 0 R M B ) E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y D e s i g n P e r i o d I n t h e e n g i n e e r i n g d e s i g n , t h e p l a n o f p e r m a n e n t l a n d o c c u p a t i o n w i l l b e c o m p r e h e n s i v e c o n s i d e r e d i n d e t a i l s f o r r e a s o n a b l e l a n d u s e o n t h e b a s i s o f t h e e n v i r o n m e n t a l d e s i g n a r o u n d . I n t h e p r o c e s s o f d e s i g n s , t h e t e m p o r a r y s t a c k i n g g r o u n d s i n t h e c o n s t r u c t i o n p e r i o d a n d t h e p e r m a n e n t d u m p g r o u n d s a f t e r t h e c o n s t r u c t i o n c o m p l e t i o n w i l l b e r e a s o n a b l y a r r a n g e d o n t h e b a s i s o f t h e a c t u a l s i t u a t i o n a n d r e s i d u e r e t a i n i n g s t r u c t u r e w i l l b e b u i l t , s o a s t o m i n i m i z e t h e i m p a c t o f r e s i d u e s t a c k i n g o n t h e e n v i r o n m e n t . I n f o r m u l a t i n g a s o i l c o n s e r v a t i o n p l a n , t h e t y p e s , i n t e n s i t y a n d h a z a r d d e g r e e o f w a t e r - s o i l l o s s d u e t o t h e e n g i n e e r i n g a c t i v i t i e s w i l l b e s u f f i c i e n t l y c o n s i d e r e d . A t t h e s a m e t i m e , t h e o v e r a l l p l a n o f t h e m a n a g e m e n t a r e a i n t h e o p e r a t i o n p e r i o d w i l l b e c o n s i d e r e d . I n t h e d e s i g n s , h i g h a t t e n t i o n w i l l b e p a i d t o t h e h e a l t h o f t h e e n g i n e e r i n g s t a f f . T h e c o n d i t i o n s o f t h e t e m p o r a r y l i v i n g q u a r t e r w i l l n o t b e t o o s i m p l e , a n d t h e l i v i n g q u a r t e r w i l l n o t b e t o o m u c h c r o w d e d . T h e p l a c e w i t h b e t t e r e n v i r o n m e n t w i l l b e s e l e c t e d f o r t h e l i v i n g q u a r t e r , s o a s t o p r e v e n t d i s e a s e . I t c a n b e q u i t e n o i s y d u r i n g t h e e n g i n e e r i n g . N o i s e r e d u c t i o n m e a s u r e s w i l l b e c o n s i d e r e d i n t h e e n g i n e e r i n g d e s i g n , s o a s t o r e d u c e t h e i m p a c t o f o n - t h e - s i t e n o i s e o n t h e e n g i n e e r i n g s t a f f . I m p a c t e d g r o u p s w i l l b e i d e n t i f i e d t h r o u g h p u b l i c p a r t i c i p a t i o n . B e f o r e , d u r i n g a n d a f t e r t h e p r o j e c t d e v e l o p m e n t , p u b l i c o p i n i o n s a n d p r o p o s a l s o n e n v i r o n m e n t i s s u e s w i l l b e s o l i c i t e d , s o a s t o i m p r o v e t h e p r o j e c t d e s i g n . T h e E I A s t a f f o f t h e p r o j e c t w i l l c a r r y o u t v a r i e t i e s o f p u b l i c p a r t i c i p a t i o n s u c h a s b y m e a n s o f p o s t e r s , n e w s p a p e r s , q u e s t i o n n a i r e s , i n t e r v i e w s , f o r u m s a n d s o o n . 1 5 . 4 8 D e s i g n I n s t i t u t e E n v i r o n m e n t a l W o r k i n g G r o u p T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M a n a g e m e n t O f f i c e C o n s t r u c t i o n P e r i o d W a t e r E n v i r o n m e n t S o m e o i l y w a s t e w a t e r w i l l c o m e f r o m t h e l e a k a g e a n d m a i n t e n a n c e o f v e h i c l e s a n d o t h e r m a c h i n e s . T h e w a s t e w a t e r c o n t a i n s s o m e S S a n d p e t r o l e u m s u b s t a n c e s . T h e l o c a l e v a p o r a t i o n i s a s m u c h a s 3 7 4 4 m m / y e a r , t h e w a s t e w a t e r c a n b e e v a p o r a t e d . T h e e n g i n e e r i n g s t a f f w i l l l i v e i n t h e r e s i d e n t i a l h o u s e s o f t h e l o c a l p e o p l e a r o u n d i n t h e p r o j e c t a r e a . T h e e x i s t i n g f a c i l i t i e s c a n s a t i s f y t h e i r d a i l y n e e d s . I n t h e 7 s e t s o f e n g i n e e r i n g s i t e s a n d t e m p o r a r y p r o d u c t i o n a r e a s , 8 s e t o f s i m p l e t o i l e t s w i l l b e c o n s t r u c t e d ( 6 m 2 / s e t ) . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e t o i l e t s w i l l b e c l e a r e d , d i s i n f e c t e d a n d b u r i e d . A i r E n v i r o n m e n t N o a c t i v i t y o f e a r t h w o r k e x c a v a t i o n o r b a c k f i l l i n w i n d y d a y s , i f a p p l i c a b l e . T h e t i m e , r o u t e s a n d s p e e d o f t h e p r o j e c t v e h i c l e s w i l l b e r e a s o n a b l y a r r a n g e d . R e g u l a r w a t e r - s p r a y i n g 2 ~ 3 t i m e s a d a y w i l l b e d o n e a l o n g r o a d s a n d o v e r m a t e r i a l s . H i g h e r f r e q u e n c y o f w a t e r - s p r a y i n g i s r e q u i r e d a t w i n d y d a y s . T h e r e s i d u e s o f p e r m a n e n t d i s p o s a l w i l l b e c o m p a c t e d f o r d u s t p r o o f . A c o u s t i c E n v i r o n m e n t N o i s e w i l l c o m e m a i n l y f r o m t h e a c t i v i t i e s o f e a r t h w o r k e x c a v a t i o n a n d b a c k f i l l . I n t h e c o n s t r u c t i o n p e r i o d , t h e e n g i n e e r i n g s t a f f w i l l b e a c c e s s t o l a b o r p r o t e c t i o n a p p l i a n c e s . T h e w o r k i n g t i m e i n s t r o n g n o i s y e n v i r o n m e n t w i l l b e s t r i c t l y c o n t r o l l e d t o r e d u c e n o i s e i m p a c t o n t h e o n - t h e - s p o t e n g i n e e r i n g s t a f f . 3 4 2 . 0 6 C o n t r a c t o r T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u o k e x u n C o u n t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n Page 227 2 2 5 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s C o s t ( 1 0 , 0 0 0 R M B ) E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y S o l i d W a s t e T h e r e w i l l b e 1 4 , 5 0 0 m 3 o f r e s i d u e f r o m t h e a g r i c u l t u r a l w a t e r - s a v i n g p r o j e c t . M o s t o f t h e s o i l f r o m e x c a v a t i n g p i p e l i n e t r e n c h e s w i l l b e u s e d f o r b a c k f i l l . T h e p i p e l i n e e n g i n e e r i n g w i l l p r o d u c e 8 , 6 0 0 m 3 o f r e s i d u e , w h i c h w i l l b e u s e d t o b u i l d p i p e l i n e d y k e w i t h b o t t o m w i d t h o f 0 . 6 m , h e i g h t o f 0 . 1 5 m a n d s l o p e r a t i o o f 1 : 1 . 3 . A l l t h e r e s i d u e f r o m t h e p i p e l i n e e n g i n e e r i n g c a n b e o n - t h e - s p o t u s e d . T h e a n c h o r b l o c k s w i l l b e p r e - c a s t p r o d u c t s , a n d t h i s e n g i n e e r i n g w i l l p r o d u c e 1 , 5 0 0 m 3 o f r e s i d u e . C o n s i d e r i n g t h e f a c t t h a t t h e a n c h o r b l o c k s w i l l b e a r r a n g e d a l o n g p i p e l i n e s , t h e r e s i d u e c a n b e u s e d t o b u i l d p i p e l i n e d y k e s . A f t e r t h e s a n d b a s i n i s b u i l t , r e s i d u e c a n b e s p r e a d a r o u n d t o l e v e l t h e l a n d . T h e l a n d l e v e l i n g o f 2 7 9 4 m 2 w i l l b e 5 m i n w i d t h a n d 0 . 5 m i n t h i c k n e s s . T h e l a n d w i l l b e c o m p a c t e d a f t e r l e v e l i n g . T h e n , 1 , 4 0 0 m 3 o f r e s i d u e a r e u s e d o n - t h e - s p o t , w h i l e t h e r e m a i n i n g 2 , 8 0 0 m 3 w i l l b e s e n t t o t h e p e r m a n e n t d u m p g r o u n d . O n l y 2 0 0 m 3 o f r e s i d u e w i l l b e p r o d u c e d i n t h e c o n s t r u c t i o n o f d i s t r i b u t i o n g a t e . T h e m a n a g e m e n t w i l l b e t h e s a m e a s f o r t h e r e s i d u e f r o m t h e c o n s t r u c t i o n o f s a n d b a s i n . A t t h e c o n s t r u c t i o n p e a k , t h e d a i l y p r o d u c t i o n o f d o m e s t i c g a r b a g e w i l l a m o u n t t o 0 . 3 6 t o n . I n t h e c o n s t r u c t i o n p e r i o d , t h e t o t a l p r o d u c t i o n o f d o m e s t i c g a r b a g e w i l l b e 1 0 6 t o n s . T h e e n g i n e e r i n g s t a f f w i l l l i v e i n t h e l o c a l r e s i d e n t i a l h o u s e s a n d t h e e x i s t i n g f a c i l i t i e s w i l l b e a v a i l a b l e t o t h e m . H o w e v e r , e a c h o f t h e e n g i n e e r i n g s i t e s a n d t e m p o r a r y p r o d u c t i o n a r e a s ( 7 s i t e s a l t o g e t h e r ) w i l l b e e q u i p p e d w i t h o n e s e t o f m o b i l e r e c y c l i n g c o l l e c t i o n p o i n t a n d t h e g a r b a g e w i l l b e t r a n s p o r t e d t o t h e g a r b a g e d u m p g r o u n d o f T u o k e x u n C o u n t y T o w n . E c o l o g i c a l E n v i r o n m e n t I n f o r m a t i o n p u b l i c i t y o n t h e L a w o f E n v i r o n m e n t a l P r o t e c t i o n a n d L a w o f S o i l C o n s e r v a t i o n w i l l b e s t r e n g t h e n e d , s o a s t o u p g r a d e t h e e n g i n e e r i n g s t a f f i n t h e a w a r e n e s s o f e n v i r o n m e n t a l p r o t e c t i o n , t o r e g u l a t e t h e i r b e h a v i o r s i n t h e e n g i n e e r i n g a n d t o k e e p t h e v e g e t a t i o n a n d s o i l c o n d i t i o n s f r o m d a m a g e . T h e r o u t e s o f t h e e n g i n e e r i n g v e h i c l e s a n d o t h e r m a c h i n e s w i l l b e s t r i c t l y s t i p u l a t e d . S i g n i n g b o a r d s w i l l b e e r e c t e d a t t h e e n g i n e e r i n g s i t e s a n d t h e r o a d s . Page 228 2 2 6 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s C o s t ( 1 0 , 0 0 0 R M B ) E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y S o i l C o n s e r v a t i o n T h e t e m p o r a r y r e s i d u e f r o m t h e f i e l d p i p e l i n e e n g i n e e r i n g s i t e c a n b e c o m p a c t e d a n d w a t e r - s p r a y e d f o r d u s t d e p r e s s i o n . T h e r e m a i n i n g s o i l c a n b e u s e d t o b u i l d p i p e l i n e d y k e . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e d i s t u r b e d v e g e t a t i o n w i l l g r a d u a l l y b e r e h a b i l i t a t e d b y n a t u r e . T h e b i o l o g i c a l r e h a b i l i t a t i o n w i l l c o v e r 1 1 5 h a , w h i l e t h e m e c h a n i c a l m a n a g e m e n t w i l l c o v e r 9 4 . 7 7 h a . O u t s i d e t h e e n g i n e e r i n g a r e a , t h e e x c a v a t e d s o i l w i l l b e o n - t h e - s p o t u s e d t o t h e m a x i m u m . T h e s o i l o f t e m p o r a r y s t a c k i n g w i l l b e c o m p a c t e d , w h i l e t h e w a s t e r e s i d u e s w i l l b e l e v e l e d a n d c o m p a c t e d . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e w a s t e r e s i d u e s w i l l b e c l e a r e d i n t o t h e p e r m a n e n t d u m p g r o u n d . T h e m e c h a n i c a l m a n a g e m e n t w i l l c o v e r 2 . 0 2 h a . T h e c o n s t r u c t i o n o f t h e t e m p o r a r y r o a d o u t s i d e t h e e n g i n e e r i n g s i t e s w i l l o c c u p y 2 . 4 0 h a . T h e n a t u r a l s l o p e w i l l b e u s e d i n t h e c o n s t r u c t i o n t o r e d u c e t h e q u a n t i t y o f e a r t h w o r k e x c a v a t i o n a n d b a c k f i l l . T h e a c t i v i t i e s o f e x c a v a t i o n a n d b a c k f i l l w i l l b e i n t e g r a t e d t o r e d u c e t h e t e m p o r a r y s t a c k i n g o f t h e s o i l . I n a d d i t i o n , w a t e r - s p r a y i n g w i l l b e d o n e i n t h e c o n s t r u c t i o n p e r i o d f o r d u s t d e p r e s s i o n . W a t e r - s p r a y i n g w i l l b e d o n e i n t h e c o n s t r u c t i o n p e r i o d f o r d u s t d e p r e s s i o n i n t h e t e m p o r a r y p r o d u c t i o n a r e a . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e p o l l u t a n t s s u c h a s g a r b a g e a n d o i l y m a t t e r s w i l l b e c l e a r e d o r b u r i e d . T h e g r o u n d s t r u c t u r e s w i l l b e d e m o l i s h e d a n d t h e r e s i d u e s w i l l b e t r a n s p o r t e d t o t h e p e r m a n e n t d u m p g r o u n d . T h e m e c h a n i c a l m a n a g e m e n t w i l l c o v e r 8 . 3 4 h a . T h e t e m p o r a r y s o i l s t a c k i n g g r o u n d i s l o c a t e d w i t h i n 2 . 5 m o f t h e e x c a v a t i o n s i t e . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e s i t e w i l l b e l e v e l e d . T h e p e r m a n e n t d u m p g r o u n d i s a p i e c e o f l o w - l a n d ( 0 . 5 1 h a ) a t t h e n o r t h o f A l a g o u i r r i g a t i o n s c h e m e . T h e d u m p i n g h e i g h t w i l l b e 1 . 0 m . T h e d u m p g r o u n d w i l l b e l e v e l e d a n d c o m p a c t e d . T h e m e c h a n i c a l m a n a g e m e n t w i l l c o v e r 0 . 5 1 h a . P u b l i c H e a l t h A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n t o a c t i v e l y p r e v e n t a n y e p i d e m i c s i t u a t i o n . A t t e n t i o n w i l l b e p a i d t o t h e e n v i r o n m e n t a l s a n i t a t i o n a t t h e e n g i n e e r i n g s i t e s a n d l i v i n g q u a r t e r . S p e c i a l a t t e n t i o n w i l l b e p a i d t o t h e s e n s i t i v e p l a c e s o f s a n i t a t i o n s u c h a s k i t c h e n , d i n i n g - r o o m , d r i n k i n g w a t e r p o i n t s . I t i s h o t a n d w i n d y i n t h e p r o j e c t a r e a , t h e e n g i n e e r i n g s t a f f s h o u l d b e a c c e s s t o l a b o r p r o t e c t i o n a p p l i a n c e s s u c h a s t o p e e , a n t i - d u s t r e s p i r a t o r a n d g o g g l e s . N o t e s : ( 1 ) X i n j i a n g i s a n a u t o n o m o u s r e g i o n . I n C h i n a , a n a u t o n o m o u s r e g i o n i s a t t h e s a m e l e v e l o f a p r o v i n c e . F o r a n e a s i e r e x p r e s s i o n i n t r a n s l a t i o n , “ p r o v i n c i a l ” l e v e l r e f e r s t o “ a u t o n o m o u s r e g i o n ” l e v e l . Page 229 2 2 7 A n n e x T a b l e 4 - 7 . A b s t r a c t o f E n v i r o n m e n t a l M a n a g e m e n t P l a n f o r t h e C o n s t r u c t i o n o f T a e r l a n g B r a n c h C a n a l i n T u r p a n C i t y E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) D e s i g n P e r i o d I n t h e e n g i n e e r i n g d e s i g n , t h e p l a n o f p e r m a n e n t l a n d o c c u p a t i o n w i l l b e c o m p r e h e n s i v e c o n s i d e r e d i n d e t a i l s f o r r e a s o n a b l e l a n d u s e o n t h e b a s i s o f t h e e n v i r o n m e n t a l d e s i g n a r o u n d . I n t h e p r o c e s s o f d e s i g n s , t h e t e m p o r a r y s t a c k i n g g r o u n d s i n t h e c o n s t r u c t i o n p e r i o d a n d t h e p e r m a n e n t d u m p g r o u n d s a f t e r t h e c o n s t r u c t i o n c o m p l e t i o n w i l l b e r e a s o n a b l y a r r a n g e d a c c o r d i n g t o t h e a c t u a l s i t u a t i o n o f t h e c a n a l s e c t i o n a n d t h e r e t a i n i n g s t r u c t u r e f o r f l o o d p r e v e n t i o n w i l l b e b u i l t , s o a s t o m i n i m i z e t h e i m p a c t o f r e s i d u e s t a c k i n g o n t h e e n v i r o n m e n t . I n f o r m u l a t i n g a s o i l c o n s e r v a t i o n p l a n , t h e t y p e s , i n t e n s i t y a n d h a z a r d d e g r e e o f w a t e r - s o i l l o s s d u e t o t h e e n g i n e e r i n g a c t i v i t i e s w i l l b e s u f f i c i e n t l y c o n s i d e r e d . A t t h e s a m e t i m e , t h e o v e r a l l p l a n o f t h e m a n a g e m e n t a r e a i n t h e o p e r a t i o n p e r i o d w i l l b e c o n s i d e r e d . I n t h e d e s i g n s , h i g h a t t e n t i o n w i l l b e p a i d t o t h e h e a l t h o f t h e e n g i n e e r i n g s t a f f . T h e c o n d i t i o n s o f t h e t e m p o r a r y l i v i n g q u a r t e r w i l l n o t b e t o o s i m p l e , a n d t h e l i v i n g q u a r t e r w i l l n o t b e t o o m u c h c r o w d e d . T h e p l a c e w i t h b e t t e r e n v i r o n m e n t w i l l b e s e l e c t e d f o r t h e l i v i n g q u a r t e r , s o a s t o p r e v e n t d i s e a s e . I t c a n b e q u i t e n o i s y d u r i n g t h e e n g i n e e r i n g . N o i s e r e d u c t i o n m e a s u r e s w i l l b e c o n s i d e r e d i n t h e e n g i n e e r i n g d e s i g n , s o a s t o r e d u c e t h e i m p a c t o f o n - t h e - s i t e n o i s e o n t h e e n g i n e e r i n g s t a f f . I m p a c t e d g r o u p s w i l l b e i d e n t i f i e d t h r o u g h p u b l i c p a r t i c i p a t i o n . B e f o r e , d u r i n g a n d a f t e r t h e p r o j e c t d e v e l o p m e n t , p u b l i c o p i n i o n s a n d p r o p o s a l s o n e n v i r o n m e n t i s s u e s w i l l b e s o l i c i t e d , s o a s t o i m p r o v e t h e p r o j e c t d e s i g n . T h e E I A s t a f f o f t h e p r o j e c t w i l l c a r r y o u t v a r i e t i e s o f p u b l i c p a r t i c i p a t i o n s u c h a s b y m e a n s o f p o s t e r s , n e w s p a p e r s , q u e s t i o n n a i r e s , i n t e r v i e w s , f o r u m s a n d s o o n . D e s i g n I n s t i t u t e E n v i r o n m e n t a l W o r k i n g G r o u p T u r p a n C i t y E n v i r o n m e n t a l M a n a g e m e n t O f f i c e 9 . 6 8 C o n s t r u c t i o n P e r i o d Page 230 2 2 8 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) W a t e r E n v i r o n m e n t T h e w a s t e w a t e r f r o m t h e c o n s t r u c t i o n o f T a e r l o n g B r a n c h C a n a l w i l l b e e v a p o r a t e d n a t u r a l l y , a n d n o o t h e r t r e a t m e n t w i l l b e a r r a n g e d . A s e w a g e t a n k w i l l b e b u i l t c l o s e t o t h e t e m p o r a r y l i v i n g q u a r t e r f o r T a e r l o n g b r a n c h c a n a l c o n s t r u c t i o n . T h e d o m e s t i c s e w a g e i n t h e c o n s t r u c t i o n p e r i o d w i l l f l o w i n t o t h e t a n k . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e s e w a g e t a n k w i l l b e c l e a r e d , d i s i n f e c t e d a n d b u r i e d . A i r E n v i r o n m e n t T h e e n g i n e e r i n g s t a f f a t t h e c o n c r e t e p r e p a r a t i o n s t a t i o n w i l l b e p r o p e r l y p r o t e c t e d f o r s a f e p r o d u c t i o n . T h e y w i l l b e a c c e s s t o p r o t e c t i v e t h i n g s s u c h a s r e s p i r a t o r s , g o g g l e a n d s o o n . P o w d e r m a t e r i a l s s u c h a s c e m e n t a n d l i m e w i l l b e c a r r i e d i n c o n t a i n e r s o r b a g s . I t i s f o r b i d d e n t o s c a t t e r a n d l o s e p o w d e r m a t e r i a l s i n t r a n s p o r t t o g e n e r a t e d u s t . T h e s t a c k e d m a t e r i a l s w i l l b e c o v e r e d w i t h t a r p a u l i n i n r a i n y a n d w i n d y c o n d i t i o n s . I n t h e c o n s t r u c t i o n p e r i o d , t h e t r a n s p o r t r o u t e s w i l l b e s t r i c t l y s t i p u l a t e d . W a t e r - s p r a y i n g w i l l b e r e g u l a r l y d o n e f o r d u s t d e p r e s s i o n . N o r m a l l y 2 ~ 3 t i m e s . H i g h e r f r e q u e n c y i n w i n d y p e r i o d . N o a c t i v i t y o f e a r t h w o r k e x c a v a t i o n i n w i n d y d a y s , i f a p p l i c a b l e . A c o u s t i c E n v i r o n m e n t I n o p e r a t i o n , t h e n o i s e o f m a c h i n e s s u c h a s e x c a v a t o r a n d c o n c r e t e m i x e r w i l l b e c o n t r o l l e d b e l o w 5 5 d B ( A ) . I n a c c o r d a n c e w i t h N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e ( G B 1 2 5 2 3 - 9 0 ) , t h e d a i l y w o r k i n g t i m e o f t h e s t a f f w o r k i n g i n s t r o n g n o i s e e n v i r o n m e n t s u c h a s o p e r a t i n g c o n c r e t e m i x e r a n d s c r e e n i n g s y s t e m w i l l b e c o n t r o l l e d w i t h i n t h e l i m i t o f l a b o r i n s u r a n c e , a n d t h e s e s t a f f w i l l b e a c c e s s t o n o i s e p r o o f w a r e s , s o t h a t t h e i m p a c t o f n o i s e o n t h e e n g i n e e r i n g s t a f f w i l l b e r e d u c e d . L o w - n o i s e e q u i p m e n t w i l l b e e m p l o y e d , i f a p p l i c a b l e . I n a d d i t i o n , t h e r e p a i r a n d m a i n t e n a n c e o f m a c h i n e r y w i l l b e s t r e n g t h e n e d . E m p l o y e r T u r p a n C i t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n 1 7 7 . 3 1 Page 231 2 2 9 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) S o l i d W a s t e T h e p r o j e c t d e s i g n a n d e n g i n e e r i n g o r g a n i z a t i o n w i l l b e w e l l p l a n n e d . W h e n e v e r p o s s i b l e , t h e r e s i d u e f r o m t h e e n g i n e e r i n g w i l l b e u s e d a s r e c l a m a t i o n m a t e r i a l o r b a c k f i l l m a t e r i a l s o a s t o r e d u c e t h e q u a n t i t y o f d u m p i n g . T h e t e m p o r a r y s t a c k i n g g r o u n d w i l l b e l o c a t e d w i t h i n 2 . 5 m f r o m t h e e x c a v a t i o n s i t e . T h e s o i l w i l l b e p i l e d i n a f o r m o f l a d d e r - s h a p e d t r u n c a t e d c o n e w i t h s l o p e r a t i o o f 1 : 1 a n d a h e i g h t o f 0 . 5 m . I n t h e c o n s t r u c t i o n p e r i o d , t h e t e m p o r a r i l y s t a c k e d m a t e r i a l s w i l l b e c o v e r e d w i t h d u s t p r o o f n e t , a n d t h e d i s t u r b e d g r o u n d w i l l b e p r o t e c t e d b y w a t e r - s p r a y i n g . T h e p e r m a n e n t d u m p g r o u n d w i l l b e l o c a t e d a l o n g t h e c a n a l w i t h i n 5 . 0 m a t t h e r i g h t s i d e . T h e d u m p e d w i l l b e m u l c h e d w i t h g r a v e l s a n d c o m p a c t e d t o r e d u c e w i n d e r o s i o n . T h e s o l i d w a s t e f r o m t h e p r o d u c t i o n s i t e s a n d l i v i n g q u a r t e r s i s f e a t u r e d w i t h s c a t t e r e d d i s t r i b u t i o n a n d d i f f i c u l t c o l l e c t i o n . T h e m e a s u r e s w i l l i n c l u d e : A E a c h o f t h e t e m p o r a r y l i v i n g q u a r t e r w i l l b e e q u i p p e d w i t h o n e s e t o f m o b i l e r e c y c l i n g c o l l e c t i o n p o i n t ( 5 s e t s a l t o g e t h e r ) . I n f o r m a t i o n p u b l i c i t y o n s a n i t a t i o n w i l l b e s t r e n g t h e n e d f o r c a p a c i t y b u i l d i n g o f s a n i t a t i o n a n d e n v i r o n m e n t a l p r o t e c t i o n a m o n g t h e e n g i n e e r i n g s t a f f . B I n t h e c o n s t r u c t i o n p e r i o d , o n e s e t o f g a r b a g e t r u c k w i l l b e e m p l o y e d e v e r y w e e k t o c a r r y t h e d o m e s t i c g a r b a g e t o t h e g a r b a g e d u m p g r o u n d u n d e r t h e a d m i n i s t r a t i o n o f T u r p a n C i t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n . E c o l o g i c a l E n v i r o n m e n t I n f o r m a t i o n p u b l i c i t y o n t h e L a w o f E n v i r o n m e n t a l P r o t e c t i o n a n d L a w o f S o i l C o n s e r v a t i o n w i l l b e s t r e n g t h e n e d , s o a s t o u p g r a d e t h e e n g i n e e r i n g s t a f f i n t h e a w a r e n e s s o f e n v i r o n m e n t a l p r o t e c t i o n a n d t o k e e p t h e v e g e t a t i o n a n d s o i l c o n d i t i o n s f r o m d a m a g e . T h e r o u t e s o f t h e e n g i n e e r i n g v e h i c l e s a n d o t h e r m a c h i n e s w i l l b e s t r i c t l y s t i p u l a t e d . S i g n i n g b o a r d s w i l l b e e r e c t e d a t t h e e n g i n e e r i n g s i t e s a n d t h e r o a d s . Page 232 2 3 0 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) T h e r e a r e 2 e n g i n e e r i n g s i t e s : A . C a n a l E n g i n e e r i n g S i t e T h e c a n a l e n g i n e e r i n g s i t e w i l l d i s t u r b 6 0 . 1 1 h a o f l a n d . T h e s t r u c t u r e s w i l l i n c l u d e w a t e r s u p p l y c a n a l a s w e l l a s t h e c u l v e r t a n d a q u e d u c t o f f l o o d p r e v e n t i o n . A f t e r c o m p l e t i n g t h e c o n s t r u c t i o n o f w a t e r s u p p l y c a n a l , t h e d i s c h a r g e a r e a w i l l b e 7 . 3 4 h a . A c c o r d i n g t o t h e f e a s i b i l i t y s t u d y r e p o r t , i n t e n s i f i e d f l o w - l i n e l a y o u t w i l l b e e m p l o y e d f o r t h e c a n a l e n g i n e e r i n g s i t e , s o t h a t l e s s l a n d r e s o u r c e s w i l l b e d i s t u r b e d . T h e a c t i v i t i e s o f e x c a v a t i o n a n d b a c k f i l l w i l l b e i n t e g r a t e d i n l a n d l e v e l i n g , s o t h a t t h e r e w i l l b e l e s s a m o u n t o f e a r t h w o r k i n f a v o r o f s o i l c o n s e r v a t i o n . T h e c o n s t r u c t i o n o f c a n a l - c r o s s i n g s t r u c t u r e w i l l b e h a r m o n i z e d w i t h t h a t o f w a t e r s u p p l y c a n a l . T h e f l o o d d i s c h a r g e c r o s s - s e c t i o n o f t h e c a n a l - c r o s s i n g s t r u c t u r e w i l l b e b u i l t o f i n - s i t u c o n c r e t e p l a t e s o r m a s o n r y l i n e r s o a s t o u p g r a d e t h e a c t i v e c r o s s - s e c t i o n w i t h h i g h e r c a p a c i t y o f s c o u r p r o t e c t i o n . A t t h e s a m e t i m e , t h e r e w i l l b e a V - s h a p e d d i f f u s e r a r e a o f 9 ~ 1 2 m l o n g d o w n s t r e a m i n f a v o r o f s c o u r p r o t e c t i o n . T h e r e f o r e , t h e e n g i n e e r i n g m e a s u r e s a s d e s c r i b e i n t h e f e a s i b i l i t y s t u d y r e p o r t c a n s a t i s f y t h e t e c h n i c a l r e q u i r e m e n t s f o r s o i l c o n s e r v a t i o n . a . E n g i n e e r i n g M e a s u r e : A f t e r t h e c o m p l e t i o n o f t h e c a n a l e n g i n e e r i n g , t h e l o o s e b u l b o u s a c c r e t i o n w i l l b e l e v e l e d t o p r e v e n t w i n d e r o s i o n . b . T e m p o r a r y E n g i n e e r i n g M e a s u r e : N o e n g i n e e r i n g a c t i v i t y i n w i n d y a n d r a i n y d a y s , i f a p p l i c a b l e . I n t h e p r o j e c t c o n s t r u c t i o n , n o r a n d o m e x c a v a t i n g o r s t a c k i n g w i l l b e a l l o w e d t o m i n i m i z e d a m a g e t o t h e o r i g i n a l l a n d s u r f a c e . W h e n e v e r p o s s i b l e , t h e e x c a v a t e d s o i l w i l l b e u s e d o n t h e s p o t . T h e t e m p o r a r i l y s t a c k e d s o i l w i l l b e c o v e r e d f o r d u s t p r o o f . B . F l o o d P r e v e n t i o n E n g i n e e r i n g S i t e : T h e m a i n s t r u c t u r e i n t h e f l o o d p r e v e n t i o n e n g i n e e r i n g s i t e w i l l b e a f l o o d p r e v e n t i o n d i v e r s i o n d y k e ( F P D D ) . T h e r e a r e F P D D s a l o n g t h e c a n a l . A s i n g l e F P D D i s b u i l t i n V - s h a p e , a n d i t s d o w n s t r e a m s e c t i o n i s l i n k e d w i t h f l o o d p r e v e n t i o n c u l v e r t o r f l o o d d i s c h a r g e a q u e d u c t . T h e b a c k f i l l s o i l r e q u i r e d i n F P D D c o n s t r u c t i o n w i l l b e t h e s o i l e x c a v a t e d i n c a n a l c o n s t r u c t i o n . T h e l a n d c o v e r a g e w i l l b e 7 8 . 5 2 h a . I n t h e f e a s i b i l i t y s t u d y r e p o r t , i t i s r e q u i r e d t h a t t h e p r o g r e s s o f F P D D c o n s t r u c t i o n w i l l b e h a r m o n i z e d w i t h t h a t o f c o n s t r u c t i n g t h e w a t e r s u p p l y c a n a l a n d f l o o d p r e v e n t i o n c u l v e r t o r f l o o d d i s c h a r g e a q u e d u c t . I n t e n s i f i e d f l o w - l i n e o u t l a y w i l l b e e m p l o y e d , s o t h a t l e s s l a n d r e s o u r c e s w i l l b e d i s t u r b e d . T h e o v e r - f l o w s e c t i o n o f F P D D w i l l b e m a d e o f c e m e n t l a i d s t o n e m a s o n r y t o p r o t e c t i t f r o m s c o u r i n g . T h e r e f o r e , t h e e n g i n e e r i n g m e a s u r e s a s d e s c r i b e i n t h e f e a s i b i l i t y s t u d y r e p o r t c a n s a t i s f y t h e t e c h n i c a l r e q u i r e m e n t s f o r s o i l c o n s e r v a t i o n . a . E n g i n e e r i n g M e a s u r e : A f t e r c o m p l e t i n g t h e c o n s t r u c t i o n i n t h e f l o o d p r e v e n t i o n e n g i n e e r i n g s i t e , t h e l o o s e b u l b o u s a c c r e t i o n w i l l b e l e v e l e d t o p r e v e n t w i n d e r o s i o n . b . B i o l o g i c a l M e a s u r e : S i n c e t h e e n g i n e e r i n g s i t e i s n o t a c c e s s t o C o n t r a c t o r T u r p a n P r e f e c t u r e B u r e a u o f W a t e r R e s o u r c e s ; T u r p a n C i t y B u r e a u o f W a t e r R e s o u r c e s I n t e n s i t y o f w i n d e r o s i o n O n c e a m o n t h i n t h e c o n s t r u c t i o n p e r i o d , n a t u r a l r e h a b i l i t a t i o n . O n c e t h e r e i s a b i g w i n d i n t h e m o n i t o r i n g d a y , a m o n i t o r i n g w i l l b e d o n e t o m a k e u p l a t e r . A n n e x F i g . 4 - 5 E l i g i b l e I n s t i t u t i o n o f m o n i t o r i n g s o i l c o n s e r v a t i o n Page 233 2 3 1 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) P u b l i c H e a l t h T h e l o c a l s e c t o r o f h e a l t h a n d e p i d e m i c p r e v e n t i o n w i l l s e n d p r o f e s s i o n a l s t a f f t o g u i d e a n d s u p e r v i s e t h e s a n i t a t i o n m a n a g e m e n t i n t h e c o n s t r u c t i o n s i t e s . B e f o r e e n t e r i n g t h e c o n s t r u c t i o n s i t e s , a l l t h e c o o k i n g s t a f f a n d t h e s a m p l e d e n g i n e e r i n g s t a f f s h o u l d p a s s t h e m e d i c a l e x a m i n a t i o n . H u r t s a n d d i s e a s e ( s ) s h o u l d b e t i m e l y t r e a t e d a n d c u r e d . I n f o r m a t i o n p u b l i c i t y o n s a n i t a t i o n w i l l b e s t r e n g t h e n e d f o r c a p a c i t y b u i l d i n g o f s a n i t a t i o n a n d e n v i r o n m e n t a l p r o t e c t i o n a m o n g t h e e n g i n e e r i n g s t a f f . S p e c i a l a t t e n t i o n w i l l b e p a i d t o t h e s e n s i t i v e p l a c e s o f s a n i t a t i o n s u c h a s k i t c h e n , d i n i n g - r o o m , d r i n k i n g w a t e r p o i n t s . A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n t o a c t i v e l y p r e v e n t a n y e p i d e m i c s i t u a t i o n . A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n f o r s a f e t y c o n s t r u c t i o n t o p r e v e n t i n d u s t r i a l i n j u r y . E m p l o y e r T u r p a n C i t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n N o t e s : ( 1 ) X i n j i a n g i s a n a u t o n o m o u s r e g i o n . I n C h i n a , a n a u t o n o m o u s r e g i o n i s a t t h e s a m e l e v e l o f a p r o v i n c e . F o r a n e a s i e r e x p r e s s i o n i n t r a n s l a t i o n , “ p r o v i n c i a l ” l e v e l r e f e r s t o “ a u t o n o m o u s r e g i o n ” l e v e l . Page 234 2 3 2 A n n e x T a b l e 4 - 8 . A b s t r a c t o f E n v i r o n m e n t a l M a n a g e m e n t P l a n f o r t h e A n t i - s e e p a g e R e - c o n s t r u c t i o n o f E r t a n g B r a n c h C a n a l i n S h a n s h a n C o u n t y E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) D e s i g n P e r i o d I n t h e e n g i n e e r i n g d e s i g n , t h e p l a n o f p e r m a n e n t l a n d o c c u p a t i o n w i l l b e c o m p r e h e n s i v e c o n s i d e r e d i n d e t a i l s f o r r e a s o n a b l e l a n d u s e o n t h e b a s i s o f t h e e n v i r o n m e n t a l d e s i g n a r o u n d . I n t h e p r o c e s s o f d e s i g n s , t h e t e m p o r a r y s t a c k i n g g r o u n d s i n t h e c o n s t r u c t i o n p e r i o d a n d t h e p e r m a n e n t d u m p g r o u n d s a f t e r t h e c o n s t r u c t i o n c o m p l e t i o n w i l l b e r e a s o n a b l y a r r a n g e d a c c o r d i n g t o t h e a c t u a l s i t u a t i o n s o a s t o m i n i m i z e t h e i m p a c t o f r e s i d u e s t a c k i n g o n t h e e n v i r o n m e n t . I n f o r m u l a t i n g a s o i l c o n s e r v a t i o n p l a n , t h e t y p e s , i n t e n s i t y a n d h a z a r d d e g r e e o f w a t e r - s o i l l o s s d u e t o t h e e n g i n e e r i n g a c t i v i t i e s w i l l b e s u f f i c i e n t l y c o n s i d e r e d . A t t h e s a m e t i m e , t h e o v e r a l l p l a n o f t h e m a n a g e m e n t a r e a i n t h e o p e r a t i o n p e r i o d w i l l b e c o n s i d e r e d . I n t h e d e s i g n s , h i g h a t t e n t i o n w i l l b e p a i d t o t h e h e a l t h o f t h e e n g i n e e r i n g s t a f f . T h e c o n d i t i o n s o f t h e t e m p o r a r y l i v i n g q u a r t e r w i l l n o t b e t o o s i m p l e , a n d t h e l i v i n g q u a r t e r w i l l n o t b e t o o m u c h c r o w d e d . T h e p l a c e w i t h b e t t e r e n v i r o n m e n t w i l l b e s e l e c t e d f o r t h e l i v i n g q u a r t e r , s o a s t o p r e v e n t d i s e a s e . I t c a n b e q u i t e n o i s y d u r i n g t h e e n g i n e e r i n g . N o i s e r e d u c t i o n m e a s u r e s w i l l b e c o n s i d e r e d i n t h e e n g i n e e r i n g d e s i g n , s o a s t o r e d u c e t h e i m p a c t o f o n - t h e - s i t e n o i s e o n t h e e n g i n e e r i n g s t a f f . I m p a c t e d g r o u p s w i l l b e i d e n t i f i e d t h r o u g h p u b l i c p a r t i c i p a t i o n . B e f o r e , d u r i n g a n d a f t e r t h e p r o j e c t d e v e l o p m e n t , p u b l i c o p i n i o n s a n d p r o p o s a l s o n e n v i r o n m e n t i s s u e s w i l l b e s o l i c i t e d , s o a s t o i m p r o v e t h e p r o j e c t d e s i g n . T h e E I A s t a f f o f t h e p r o j e c t w i l l c a r r y o u t v a r i e t i e s o f p u b l i c p a r t i c i p a t i o n s u c h a s b y m e a n s o f p o s t e r s , n e w s p a p e r s , q u e s t i o n n a i r e s , i n t e r v i e w s , f o r u m s a n d s o o n . D e s i g n I n s t i t u t e E n v i r o n m e n t a l W o r k i n g G r o u p S h a n s h a n C o u n t y E n v i r o n m e n t a l M a n a g e m e n t O f f i c e 1 0 . 7 3 C o n s t r u c t i o n P e r i o d W a t e r E n v i r o n m e n t T h e w a s t e w a t e r f r o m t h e c o n s t r u c t i o n w i l l c o m e m a i n l y f r o m c o n c r e t e p r e p a r a t i o n a n d c o n c r e t e c u r i n g . T h i s w a s t e w a t e r i s s m a l l i n q u a n t i t y a n d d o e s n o t c o n t a i n t o x i c o r h a r m f u l s u b s t a n c e . I t c a n b e d i r e c t l y d i s c h a r g e d . E m p l o y e r S h a n s h a n C o u n t y B u r e a u o f E n v i r o n m e n t a l 1 4 7 . 8 4 Page 235 2 3 3 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) A i r E n v i r o n m e n t P o w d e r m a t e r i a l s s u c h a s c e m e n t a n d l i m e w i l l b e c a r r i e d i n c o n t a i n e r s o r b a g s . I t i s f o r b i d d e n t o s c a t t e r a n d l o s e p o w d e r m a t e r i a l s i n t r a n s p o r t t o g e n e r a t e d u s t . T h e s t a c k e d m a t e r i a l s w i l l b e c o v e r e d w i t h t a r p a u l i n i n r a i n y a n d w i n d y c o n d i t i o n s . L i m e , s a n d o r r e s i d u e s w i l l n o t b e s t a c k e d o n o p e n g r o u n d , i f a p p l i c a b l e . O t h e r w i s e , w a t e r - s p r a y i n g w i l l b e d o n e t o d e p r e s s d u s t . W a t e r - s p r a y i n g w i l l b e r e g u l a r l y d o n e a l o n g t h e e n g i n e e r i n g r o a d s a n d a t e n g i n e e r i n g s i t e s f o r d u s t d e p r e s s i o n . N o r m a l l y 2 t i m e s a d a y e x c e p t i n w i n t e r . T h e e n g i n e e r i n g s t a f f w i l l b e p r o p e r l y p r o t e c t e d f o r s a f e p r o d u c t i o n . T h e y w i l l b e a c c e s s t o p r o t e c t i v e t h i n g s s u c h a s r e s p i r a t o r s , g o g g l e a n d s o o n . A c o u s t i c E n v i r o n m e n t L o w - n o i s e e q u i p m e n t w i l l b e e m p l o y e d , i f a p p l i c a b l e . F o r i n s t a n c e , f u e l m a c h i n e r y i s r e p l a c e d b y h y d r a u l i c m a c h i n e r y , m u f f l e r i s e q u i p p e d t o n o i s y m a c h i n e s s u c h a s c o n c r e t e m i x e r , e x c a v a t o r a n d b u l l d o z e r . U s i n g v e n t - p i p e m u f f l e a n d i s o l a t i n g v i b r a t i n g p a r t s a r e t h e m e a s u r e s t o r e d u c e n o i s e . I n a d d i t i o n , t h e r e p a i r a n d m a i n t e n a n c e o f m a c h i n e r y w i l l b e s t r e n g t h e n e d . I n a c c o r d a n c e w i t h S t a n d a r d o f N o i s e a t B o u n d a r y o f I n d u s t r i a l E n t e r p r i s e s c o - i s s u e d b y M i n i s t r y o f P u b l i c H e a l t h a n d M i n i s t r y o f L a b o r , t h e w o r k i n g i n t e n s i t y o f t h e s t a f f w o r k i n g i n s t r o n g n o i s e e n v i r o n m e n t w i l l b e c o n t r o l l e d w i t h i n t h e l i m i t o f l a b o r i n s u r a n c e , a n d t h e s e s t a f f w i l l b e a c c e s s t o n o i s e p r o o f w a r e s , s o t h a t t h e i m p a c t o f n o i s e o n t h e e n g i n e e r i n g s t a f f w i l l b e r e d u c e d . S o l i d W a s t e T h e r e s i d u e s a n d s o i l f r o m t h e c o n s t r u c t i o n c a n b e d i r e c t l y u s e d a s r e c l a m a t i o n m a t e r i a l o r b a c k f i l l m a t e r i a l t o r e d u c e t h e q u a n t i t y o f d i s p o s a l . T h e r e m a i n i n g w i l l b e s t a c k e d o n d u m p g r o u n d . E c o l o g i c a l E n v i r o n m e n t I n f o r m a t i o n p u b l i c i t y o n t h e L a w o f E n v i r o n m e n t a l P r o t e c t i o n a n d L a w o f S o i l C o n s e r v a t i o n w i l l b e s t r e n g t h e n e d , s o a s t o u p g r a d e t h e e n g i n e e r i n g s t a f f i n t h e a w a r e n e s s o f e n v i r o n m e n t a l p r o t e c t i o n a n d t o r e g u l a t e t h e i r b e h a v i o r s i n t h e e n g i n e e r i n g . I n t h e c o n s t r u c t i o n p e r i o d , t h e t r a n s p o r t r o u t e s w i l l b e s t r i c t l y s t i p u l a t e d t o a v o i d m e c h a n i c a l d a m a g e t o t h e s o i l s a n d v e g e t a t i o n o u t s i d e r o a d s . W a t e r - s p r a y i n g w i l l b e d o n e r e g u l a r l y t o d e p r e s s d u s t . B i o l o g i c a l r e s o u r c e s s u c h a s p l a n t s a n d w i l d a n i m a l s w i l l b e e f f e c t i v e l y p r o t e c t e d . P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n Page 236 2 3 4 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) S o i l C o n s e r v a t i o n M a i n P r o j e c t A r e a : I n t h e e n g i n e e r i n g p e r i o d , t h e t e m p o r a r i l y s t a c k e d m a t e r i a l s w i l l b e c o v e r e d w i t h c o l o r s t r i p e c l o t h . T h e d i s t u r b e d l a n d w i l l b e t e m p o r a r i l y p r o t e c t e d b y w a t e r - s p r a y i n g . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e t e m p o r a r y s t a c k i n g g r o u n d w i l l b e c l e a r e d a n d l e v e l e d . N o e n g i n e e r i n g a c t i v i t y i n w i n d y o r r a i n y d a y s , i f a p p l i c a b l e . N o r a n d o m e x c a v a t i n g o r s t a c k i n g w i l l b e a l l o w e d t o m i n i m i z e d a m a g e t o t h e o r i g i n a l l a n d r e s o u r c e s . W h e n e v e r p o s s i b l e , t h e e x c a v a t e d s o i l w i l l b e u s e d ; a n d t h e s o i l w i l l b e p r o p e r l y s t a c k e d b e f o r e u s i n g . T e m p o r a r y s t a c k i n g g r o u n d w i l l b e e q u i p p e d w i t h c o v e r i n g a n d r e t a i n i n g m e a s u r e s t o k e e p t h e m a t e r i a l i n o r d e r . T h e s o l i d w a s t e w i l l b e d u m p e d o n l y a t d e s i g n a t e d p l a c e s . E f f e c t i v e m e a s u r e s w i l l b e t a k e n t o p r e v e n t g e o l o g i c a l h a z a r d s s u c h a s s l o p e s l i d e i n e n g i n e e r i n g a c t i v i t i e s . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e e n g i n e e r i n g s i t e w i l l b e c l e a r e d . T h e m a t e r i a l g r o u n d o f p e b b l e s i s l o c a t e d o n r i v e r b e d , w h e r e t h e v e g e t a t i o n r e h a b i l i t a t i o n i s i m p o s s i b l e . I n c o l l e c t i n g p e b b l e s , t h e r e w i l l b e a s l i t t l e d i s t u r b a n c e t o t h e r i v e r b e d a s p o s s i b l e . O n l y t h e s u r f a c e p e b b l e s a r e c o l l e c t e d . T h e c r i t e r i a i s t h e r i v e r b e d w i l l n o t b e c o m e o f e x p o s u r e . R o a d B u i l d i n g S i t e : T h e e n g i n e e r i n g s i t e i s c o n v e n i e n t i n a c c e s s t o t h e o u t s i d e . T h e c o n s t r u c t i o n o f t h e i n - s i t e r o a d w i l l t a k e a d v a n t a g e o f t h e n a t u r a l s l o p e . W a t e r - s p r a y i n g w i l l b e d o n e i n t h e c o n s t r u c t i o n p e r i o d f o r d u s t d e p r e s s i o n . T h e r e f o r e , t h e r e q u i r e m e n t s f o r s o i l c o n s e r v a t i o n a r e s a t i s f i e d . T o s a t i s f y t h e n e e d s i n t h e c a n a l c o n s t r u c t i o n , t h e s t a c k i n g g r o u n d o f t h e e x c a v a t e d w i l l b e l o c a t e d w i t h i n 2 . 5 m f r o m e a c h o f t h e e n g i n e e r i n g s i t e s . M e a s u r e s o f c o v e r i n g a n d w a t e r - s p r a y i n g w i l l b e t a k e n f o r d u s t p r o o f . T h e o c c u p i e d l a n d i s b a s i c a l l y a p i e c e o f G o b i d e s e r t . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e e n g i n e e r i n g s i t e w i l l b e m u l c h e d w i t h g r a v e l s . I n t h e c o n s t r u c t i o n p e r i o d , t h e d u s t i n t h e t e m p o r a r y p r o d u c t i o n a r e a a n d l i v i n g q u a r t e r w i l l b e d e p r e s s e d b y w a t e r - s p r a y i n g . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e p o l l u t a n t s s u c h a s g a r b a g e a n d o i l y m a t t e r s w i l l b e c l e a r e d o r l a n d f i l l e d . T h e g r o u n d s t r u c t u r e s w i l l b e d e m o l i s h e d a n d t r a n s p o r t e d t o t h e d u m p g r o u n d . S i n c e t h e s i t e w a s o r i g i n a l l y c o v e r e d w i t h g r a v e l s b e f o r e t h e c o n s t r u c t i o n , t h e p r o p e r l a n d t r e a t m e n t c a n b a s i c a l l y p r e v e n t t h e t e m p o r a r i l y o c c u p i e d l a n d f r o m w i n d e r o s i o n . C o n t r a c t o r T u r p a n P r e f e c t u r e B u r e a u o f W a t e r R e s o u r c e s ; S h a n s h a n C o u n t y B u r e a u o f W a t e r R e s o u r c e s I n t e n s i t y o f w i n d e r o s i o n O n c e a m o n t h i n t h e c o n s t r u c t i o n p e r i o d , n a t u r a l r e h a b i l i t a t i o n . O n c e t h e r e i s a b i g w i n d i n t h e m o n i t o r i n g d a y , a m o n i t o r i n g w i l l b e d o n e t o m a k e u p l a t e r . A n n e x F i g . 2 - 8 E l i g i b l e I n s t i t u t i o n o f m o n i t o r i n g s o i l c o n s e r v a t i o n Page 237 2 3 5 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y M o n i t o r i n g F a c t o r M o n i t o r i n g F r e q u e n c y M o n i t o r i n g P o i n t s M o n i t o r i n g U n i t C o s t ( 1 0 , 0 0 0 R M B ) P u b l i c H e a l t h T h e l o c a l s e c t o r o f h e a l t h a n d e p i d e m i c p r e v e n t i o n w i l l s e n d p r o f e s s i o n a l s t a f f t o g u i d e a n d s u p e r v i s e t h e s a n i t a t i o n m a n a g e m e n t i n t h e c o n s t r u c t i o n s i t e s . H u r t s a n d d i s e a s e ( s ) s h o u l d b e t i m e l y t r e a t e d a n d c u r e d . I n f o r m a t i o n p u b l i c i t y o n s a n i t a t i o n w i l l b e s t r e n g t h e n e d f o r c a p a c i t y b u i l d i n g o f s a n i t a t i o n a n d e n v i r o n m e n t a l p r o t e c t i o n a m o n g t h e e n g i n e e r i n g s t a f f . S p e c i a l a t t e n t i o n w i l l b e p a i d t o t h e s e n s i t i v e p l a c e s o f s a n i t a t i o n s u c h a s k i t c h e n , d i n i n g - r o o m , d r i n k i n g w a t e r p o i n t s . A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n t o a c t i v e l y p r e v e n t a n y e p i d e m i c s i t u a t i o n . H e a l t h a r c h i v e s o f t h e e n g i n e e r i n g s t a f f w i l l b e s e t u p , i f a p p l i c a b l e . E m p l o y e r S h a n s h a n C o u n t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n N o t e s : ( 1 ) X i n j i a n g i s a n a u t o n o m o u s r e g i o n . I n C h i n a , a n a u t o n o m o u s r e g i o n i s a t t h e s a m e l e v e l o f a p r o v i n c e . F o r a n e a s i e r e x p r e s s i o n i n t r a n s l a t i o n , “ p r o v i n c i a l ” l e v e l r e f e r s t o “ a u t o n o m o u s r e g i o n ” l e v e l . Page 238 2 3 6 A n n e x T a b l e 4 - 9 . A b s t r a c t o f E n v i r o n m e n t a l M a n a g e m e n t P l a n f o r t h e C o n s t r u c t i o n o f A l a g o u M a i n C a n a l i n T u o k e x u n C o u n t y E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s C o s t ( 1 0 , 0 0 0 R M B ) E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y D e s i g n P e r i o d I n t h e e n g i n e e r i n g d e s i g n , t h e p l a n o f p e r m a n e n t l a n d o c c u p a t i o n w i l l b e c o m p r e h e n s i v e c o n s i d e r e d i n d e t a i l s f o r r e a s o n a b l e l a n d u s e o n t h e b a s i s o f t h e e n v i r o n m e n t a l d e s i g n a r o u n d . I n t h e p r o c e s s o f d e s i g n s , t h e t e m p o r a r y s t a c k i n g g r o u n d s i n t h e c o n s t r u c t i o n p e r i o d a n d t h e p e r m a n e n t d u m p g r o u n d s a f t e r t h e c o n s t r u c t i o n c o m p l e t i o n w i l l b e r e a s o n a b l y a r r a n g e d o n t h e b a s i s o f t h e a c t u a l s i t u a t i o n a n d r e s i d u e r e t a i n i n g s t r u c t u r e w i l l b e b u i l t , s o a s t o m i n i m i z e t h e i m p a c t o f r e s i d u e s t a c k i n g o n t h e e n v i r o n m e n t . I n f o r m u l a t i n g a s o i l c o n s e r v a t i o n p l a n , t h e t y p e s , i n t e n s i t y a n d h a z a r d d e g r e e o f w a t e r - s o i l l o s s d u e t o t h e e n g i n e e r i n g a c t i v i t i e s w i l l b e s u f f i c i e n t l y c o n s i d e r e d . A t t h e s a m e t i m e , t h e o v e r a l l p l a n o f t h e m a n a g e m e n t a r e a i n t h e o p e r a t i o n p e r i o d w i l l b e c o n s i d e r e d . I n t h e d e s i g n s , h i g h a t t e n t i o n w i l l b e p a i d t o t h e h e a l t h o f t h e e n g i n e e r i n g s t a f f . T h e c o n d i t i o n s o f t h e t e m p o r a r y l i v i n g q u a r t e r w i l l n o t b e t o o s i m p l e , a n d t h e l i v i n g q u a r t e r w i l l n o t b e t o o m u c h c r o w d e d . T h e p l a c e w i t h b e t t e r e n v i r o n m e n t w i l l b e s e l e c t e d f o r t h e l i v i n g q u a r t e r , s o a s t o p r e v e n t d i s e a s e . I t c a n b e q u i t e n o i s y d u r i n g t h e e n g i n e e r i n g . N o i s e r e d u c t i o n m e a s u r e s w i l l b e c o n s i d e r e d i n t h e e n g i n e e r i n g d e s i g n , s o a s t o r e d u c e t h e i m p a c t o f o n - t h e - s i t e n o i s e o n t h e e n g i n e e r i n g s t a f f . I m p a c t e d g r o u p s w i l l b e i d e n t i f i e d t h r o u g h p u b l i c p a r t i c i p a t i o n . B e f o r e , d u r i n g a n d a f t e r t h e p r o j e c t d e v e l o p m e n t , p u b l i c o p i n i o n s a n d p r o p o s a l s o n e n v i r o n m e n t i s s u e s w i l l b e s o l i c i t e d , s o a s t o i m p r o v e t h e p r o j e c t d e s i g n . T h e E I A s t a f f o f t h e p r o j e c t w i l l c a r r y o u t v a r i e t i e s o f p u b l i c p a r t i c i p a t i o n s u c h a s b y m e a n s o f p o s t e r s , n e w s p a p e r s , q u e s t i o n n a i r e s , i n t e r v i e w s , f o r u m s a n d s o o n . 1 1 . 6 5 D e s i g n I n s t i t u t e E n v i r o n m e n t a l W o r k i n g G r o u p T u r p a n P r e f e c t u r e E n v i r o n m e n t a l M a n a g e m e n t O f f i c e C o n s t r u c t i o n P e r i o d W a t e r E n v i r o n m e n t S i n c e t h e l o c a l e v a p o r a t i o n i s a s h i g h a s 3 7 4 4 m m / y e a r , t h e w a s t e w a t e r f r o m p r o d u c t i o n w i l l b e e v a p o r a t e d b y n a t u r e . F o r s c r e e n i n g c o n c r e t e a g g r e g a t e i n s i t e , o n e s e t o f s a n d b a s i n w i l l b e b u i l t a t t h e a g g r e g a t e s t a c k i n g g r o u n d . I t s v o l u m e w i l l b e 6 0 m 3 t o s a t i s f y t h e w a s t e w a t e r d i s c h a r g e f o r 3 d a y s ( l e n g t h x w i d t h x d e p t h = 1 0 m , 3 m , 2 m ) . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e s a n d b a s i n w i l l b e d e m o l i s h e d , t h e r e s i d u e s w i l l b e d e l i v e r e d t o t h e p e r m a n e n t d u m p g r o u n d , a n d t h e p i t w i l l b e b a c k f i l l e d . A t t h e c o n s t r u c t i o n p e a k , t h e d a i l y p r o d u c t i o n o f d o m e s t i c g a r b a g e f r o m t h e t e m p o r a r y p r o d u c t i o n a r e a a n d l i v i n g q u a r t e r w i l l a m o u n t t o 1 0 . 1 m 3 . A s e w a g e w i l l b e c o n s t r u c t e d w i t h a v o l u m e o f 2 0 . 2 m 3 t o s a t i s f y t h e s e w a g e d i s c h a r g e f o r 2 d a y s ( l e n g t h x w i d t h x d e p t h = 5 m , 2 m , 2 m ) . O n e s e t o f e n v i r o n m e n t - s o u n d t o i l e t ( 2 0 m 2 ) w i l l b e b u i l t a t t h e t e m p o r a r y p r o d u c t i o n a r e a a n d l i v i n g q u a r t e r a n d o n e s e t o f s i m p l e t o i l e t ( 6 m 2 ) w i l l b e c o n s t r u c t e d a t t h e e n g i n e e r i n g s i t e . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e t o i l e t s a n d s e w a g e t a n k w i l l b e d e m o l i s h e d , t h e r e s i d u e s w i l l b e d e l i v e r e d t o t h e p e r m a n e n t d u m p g r o u n d , a n d t h e p i t w i l l b e b a c k f i l l e d . A i r E n v i r o n m e n t N o a c t i v i t y o f e a r t h w o r k e x c a v a t i o n o r b a c k f i l l i n w i n d y d a y s , i f a p p l i c a b l e . T h e t i m e , r o u t e s a n d s p e e d o f t h e p r o j e c t v e h i c l e s w i l l b e r e a s o n a b l y a r r a n g e d . R e g u l a r w a t e r - s p r a y i n g 2 ~ 3 t i m e s a d a y w i l l b e d o n e a l o n g r o a d s a n d o v e r m a t e r i a l s . H i g h e r f r e q u e n c y o f w a t e r - s p r a y i n g i s r e q u i r e d a t w i n d y d a y s . T h e r e s i d u e s o f p e r m a n e n t d i s p o s a l w i l l b e c o m p a c t e d f o r d u s t p r o o f . 2 6 2 . 1 8 C o n t r a c t o r T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u o k e x u n C o u n t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n Page 239 2 3 7 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s C o s t ( 1 0 , 0 0 0 R M B ) E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y A c o u s t i c E n v i r o n m e n t N o i s e w i l l c o m e m a i n l y f r o m t h e a c t i v i t i e s o f e a r t h w o r k e x c a v a t i o n a n d b a c k f i l l . I n t h e c o n s t r u c t i o n p e r i o d , t h e e n g i n e e r i n g s t a f f w i l l b e a c c e s s t o l a b o r p r o t e c t i o n a p p l i a n c e s . T h e w o r k i n g t i m e i n s t r o n g n o i s y e n v i r o n m e n t w i l l b e s t r i c t l y c o n t r o l l e d t o r e d u c e n o i s e i m p a c t o n t h e o n - t h e - s p o t e n g i n e e r i n g s t a f f . S o l i d W a s t e T h e t e m p o r a r y s t a c k i n g g r o u n d w i l l b e l o c a t e d w i t h i n 2 . 5 m f r o m t h e e n g i n e e r i n g s i t e . T h e r e s i d u e w i l l b e p i l e d i n a f o r m o f l a d d e r - s h a p e d t r u n c a t e d c o n e w i t h s l o p e r a t i o o f 1 : 1 . 5 a n d a h e i g h t o f 0 . 5 m . T h e p e r m a n e n t d u m p g r o u n d w i l l b e l o c a t e d a t t h e r i g h t s i d e o f t h e f l o o d p r e v e n t i o n d y k e . A l l t h e r e s i d u e f r o m t h e c a n a l e x c a v a t i o n w i l l b e u s e d t o r e i n f o r c e t h e f l o o d p r e v e n t i o n d y k e . T h e w a s t e r e s i d u e s w i l l b e l e v e l e d a n d c o m p a c t e d . T h e w a s t e r e s i d u e s f r o m s c r e e n i n g w i l l b e u s e d t o b a c k f i l l t h e m a t e r i a l e x c a v a t i o n g r o u n d . T h e t e m p o r a r y l i v i n g q u a r t e r w i l l p r o d u c e 0 . 1 7 t o n / d a y o f d o m e s t i c g a r b a g e w i t h a t o t a l p r o d u c t i o n a r o u n d 3 8 . 8 t o n i n t h e c o n s t r u c t i o n p e r i o d . T h e t e m p o r a r y l i v i n g q u a r t e r w i l l b e e q u i p p e d w i t h o n e s e t o f m o b i l e r e c y c l i n g c o l l e c t i o n p o i n t a n d t h e e n g i n e e r i n g s i t e w i l l b e e q u i p p e d w i t h o n e s e t o f g a r b a g e b i n . T h e g a r b a g e w i l l b e c l e a r e d o n c e i n 3 d a y s . E c o l o g i c a l E n v i r o n m e n t I n f o r m a t i o n p u b l i c i t y o n t h e L a w o f E n v i r o n m e n t a l P r o t e c t i o n a n d L a w o f S o i l C o n s e r v a t i o n w i l l b e s t r e n g t h e n e d , s o a s t o u p g r a d e t h e e n g i n e e r i n g s t a f f i n t h e a w a r e n e s s o f e n v i r o n m e n t a l p r o t e c t i o n , t o r e g u l a t e t h e i r b e h a v i o r s i n t h e e n g i n e e r i n g a n d t o k e e p t h e v e g e t a t i o n a n d s o i l c o n d i t i o n s f r o m d a m a g e . T h e r o u t e s o f t h e e n g i n e e r i n g v e h i c l e s a n d o t h e r m a c h i n e s w i l l b e s t r i c t l y s t i p u l a t e d . S i g n i n g b o a r d s w i l l b e e r e c t e d a t t h e e n g i n e e r i n g s i t e s a n d t h e r o a d s . Page 240 2 3 8 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s C o s t ( 1 0 , 0 0 0 R M B ) E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y S o i l C o n s e r v a t i o n M a i n C o n s t r u c t i o n A r e a W h e n e v e r p o s s i b l e , t h e e x c a v a t e d s o i l f r o m t h e e n g i n e e r i n g a c t i v i t i e s w i l l b e u s e d . T h e t e m p o r a r i l y s t a c k e d r e s i d u e s w i l l b e l e v e l e d a n d c o m p a c t e d w i t h r e q u i r e d c u t s l o p e . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e s i t e w i l l b e c l e a r e d a n d t h e w a s t e r e s i d u e s w i l l b e d e l i v e r e d t o d u m p g r o u n d . T h e m a n a g e m e n t a r e a w i l l b e 2 2 . 6 0 h a . R o a d B u i l d i n g S i t e T h e p r o j e c t a r e a i s v e r y c o n v e n i e n t i n t r a n s p o r t a t i o n . T h e e x i s t i n g h i g h w a y i s h e l p f u l f o r t h e m a j o r e n g i n e e r i n g a c t i v i t i e s . A t e m p o r a r y r o a d o f 3 . 5 k m w i l l b e b u i l t o n t h e r i v e r b e d i n s i d e t h e f l o o d p r e v e n t i o n d y k e . T h e r o a d b u i l d i n g w i l l t a k e a d v a n t a g e o v e r t h e n a t u r a l l a n d s c a p e t o r e d u c e e n g i n e e r i n g a m o u n t i n f a v o r o f s o i l c o n s e r v a t i o n . W a t e r - s p r a y i n g w i l l b e d o n e i n t h e e n g i n e e r i n g a c t i v i t i e s f o r d u s t p r o o f . T e m p o r a r y S t a c k i n g G r o u n d a n d P e r m a n e n t D u m p G r o u n d T h e e x c a v a t e d s o i l c a n b e t e m p o r a r i l y s t a c k e d . T h e p i l e d s u r f a c e o f t h e s t a c k e d w i l l b e c o m p a c t e d a n d r e g u l a r l y w a t e r - s p r a y e d i n w i n d y p e r i o d . T h e p e r m a n e n t d u m p g r o u n d w i l l b e l o c a t e d a t t h e l e f t s i d e o f t h e f l o o d p r e v e n t i o n d y k e . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e s i t e w i l l b e l e v e l e d a n d c o m p a c t e d . T h e m a n a g e m e n t a r e a w i l l b e 2 . 6 0 h a . M a t e r i a l G r o u n d T h e m a t e r i a l g r o u n d o f p e b b l e s i s l o c a t e d o n r i v e r b e d . I n c o l l e c t i n g p e b b l e s , t h e r e w i l l b e a s l i t t l e d i s t u r b a n c e t o t h e r i v e r b e d a s p o s s i b l e . O n l y t h e s u r f a c e p e b b l e s a r e c o l l e c t e d . T h e c r i t e r i a i s t h e r i v e r b e d w i l l n o t b e c o m e o f e x p o s u r e . A f t e r t h e c o m p l e t i o n o f t h e m a i n c o n s t r u c t i o n , t h e w a s t e r e s i d u e s f r o m c o n c r e t e a g g r e g a t e s c r e e n i n g w i l l b e l a n d - f i l l e d a n d l e v e l e d . T h e m a n a g e m e n t a r e a w i l l b e 1 . 7 3 h a . T e m p o r a r y P r o d u c t i o n A r e a a n d L i v i n g Q u a r t e r I n t h e c o n s t r u c t i o n p e r i o d , t h e d u s t i n t h e t e m p o r a r y p r o d u c t i o n a r e a a n d l i v i n g q u a r t e r w i l l b e d e p r e s s e d b y w a t e r - s p r a y i n g . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e p o l l u t a n t s s u c h a s g a r b a g e a n d o i l y m a t t e r s w i l l b e c l e a r e d o r l a n d - f i l l e d . T h e g r o u n d s t r u c t u r e s w i l l b e d e m o l i s h e d a n d t r a n s p o r t e d t o t h e d u m p g r o u n d . T h e m a n a g e m e n t a r e a w i l l c o v e r 0 . 4 5 h a . P u b l i c H e a l t h A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n t o a c t i v e l y p r e v e n t a n y e p i d e m i c s i t u a t i o n . A t t e n t i o n w i l l b e p a i d t o t h e e n v i r o n m e n t a l s a n i t a t i o n a t t h e e n g i n e e r i n g s i t e s a n d l i v i n g q u a r t e r . S p e c i a l a t t e n t i o n w i l l b e p a i d t o t h e s e n s i t i v e p l a c e s o f s a n i t a t i o n s u c h a s k i t c h e n , d i n i n g - r o o m , d r i n k i n g w a t e r p o i n t s . I t i s h o t a n d w i n d y i n t h e p r o j e c t a r e a , t h e e n g i n e e r i n g s t a f f s h o u l d b e a c c e s s t o l a b o r p r o t e c t i o n a p p l i a n c e s s u c h a s t o p e e , a n t i - d u s t r e s p i r a t o r a n d g o g g l e s . N o t e s : ( 1 ) X i n j i a n g i s a n a u t o n o m o u s r e g i o n . I n C h i n a , a n a u t o n o m o u s r e g i o n i s a t t h e s a m e l e v e l o f a p r o v i n c e . F o r a n e a s i e r e x p r e s s i o n i n t r a n s l a t i o n , “ p r o v i n c i a l ” l e v e l r e f e r s t o “ a u t o n o m o u s r e g i o n ” l e v e l . Page 241 2 3 9 A n n e x T a b l e 4 - 1 0 . A b s t r a c t o f E n v i r o n m e n t a l M a n a g e m e n t P l a n f o r t h e P r o t e c t i o n o f W u d a o l i n K a r e z i n T u r p a n C i t y E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s C o s t ( 1 0 , 0 0 0 R M B ) E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y D e s i g n P e r i o d I n t h e e n g i n e e r i n g d e s i g n , t h e p l a n o f p e r m a n e n t l a n d o c c u p a t i o n w i l l b e c o m p r e h e n s i v e c o n s i d e r e d i n d e t a i l s f o r r e a s o n a b l e l a n d u s e o n t h e b a s i s o f t h e e n v i r o n m e n t a l d e s i g n a r o u n d . I n t h e p r o c e s s o f d e s i g n s , t h e t e m p o r a r y s t a c k i n g g r o u n d s i n t h e c o n s t r u c t i o n p e r i o d a n d t h e p e r m a n e n t d u m p g r o u n d s a f t e r t h e c o n s t r u c t i o n c o m p l e t i o n w i l l b e r e a s o n a b l y a r r a n g e d a c c o r d i n g t o t h e a c t u a l s i t u a t i o n o f t h e u n d e r g r o u n d c a n a l , o p e n c a n a l a n d w a t e r p o n d i n t h e K a r e z s y s t e m , s o t h a t t h e i m p a c t o f r e s i d u e s t a c k i n g o n t h e e n v i r o n m e n t w i l l b e m i n i m i z e d . I n t h e d e s i g n s , h i g h a t t e n t i o n w i l l b e p a i d t o t h e h e a l t h o f t h e e n g i n e e r i n g s t a f f . T h e c o n d i t i o n s o f t h e t e m p o r a r y l i v i n g q u a r t e r w i l l n o t b e t o o s i m p l e , a n d t h e l i v i n g q u a r t e r w i l l n o t b e t o o m u c h c r o w d e d . T h e p l a c e w i t h b e t t e r e n v i r o n m e n t w i l l b e s e l e c t e d f o r t h e l i v i n g q u a r t e r , s o a s t o p r e v e n t d i s e a s e . I t c a n b e q u i t e n o i s y d u r i n g t h e e n g i n e e r i n g . N o i s e r e d u c t i o n m e a s u r e s w i l l b e c o n s i d e r e d i n t h e e n g i n e e r i n g d e s i g n , s o a s t o r e d u c e t h e i m p a c t o f o n - t h e - s i t e n o i s e o n t h e e n g i n e e r i n g s t a f f . F o r t h e s a k e o f p r o t e c t i n g c u l t u r a l r e l i c s , t h e p r i n c i p l e s o f “ a s l i t t l e i n t e r f e r e n c e a s p o s s i b l e ” a n d “ t o k e e p t h e e x i s t i n g a r t i c l e a t i t s o r i g i n a l ” w i l l b e r e s p e c t e d i n t h e p r o c e s s o f d e s i g n . I m p a c t e d g r o u p s w i l l b e i d e n t i f i e d t h r o u g h p u b l i c p a r t i c i p a t i o n . B e f o r e , d u r i n g a n d a f t e r t h e p r o j e c t d e v e l o p m e n t , p u b l i c o p i n i o n s a n d p r o p o s a l s o n e n v i r o n m e n t i s s u e s w i l l b e s o l i c i t e d , s o a s t o i m p r o v e t h e p r o j e c t d e s i g n . T h e E I A s t a f f o f t h e p r o j e c t w i l l c a r r y o u t v a r i e t i e s o f p u b l i c p a r t i c i p a t i o n s u c h a s b y m e a n s o f p o s t e r s , n e w s p a p e r s , q u e s t i o n n a i r e s , i n t e r v i e w s , f o r u m s a n d s o o n . 3 . 2 8 D e s i g n I n s t i t u t e E n v i r o n m e n t a l W o r k i n g G r o u p T u r p a n C i t y E n v i r o n m e n t a l M a n a g e m e n t O f f i c e C o n s t r u c t i o n P e r i o d W a t e r E n v i r o n m e n t T h e w a s t e w a t e r f r o m m o r t a r p r e p a r a t i o n a n d c o n c r e t e c u r i n g w i l l b e d i f f i c u l t t o c o l l e c t . T h e p o l l u t a n t s i n t h e w a s t e w a t e r a r e m a i n l y s i l t , d e b r i s a n d o t h e r s o l i d w a s t e s . E x c e p t t h e f a c t t h a t t h e S S i n d i c a t o r i s p o o r , t h e r e i s b a s i c a l l y n o o t h e r t o x i c o r h a r m f u l s u b s t a n c e a n d t h e q u a n t i t y i s v e r y s m a l l i f e v e r . S i n c e t h e e n g i n e e r i n g s i t e s a r e s c a t t e r e d a l l o v e r , t h i s w a s t e w a t e r w i l l d i s a p p e a r b y e v a p o r a t i o n a n d s e e p a g e . R e l e v a n t s t i p u l a t i o n s o n t h e m a t e r i a l s t o b e u s e d f o r s u c h p r o j e c t s h o u l d b e h i g h l y r e s p e c t e d . I n p a r t i c u l a r , w a t e r b o d y s h o u l d b e k e p t s a f e f r o m t h e s h a f t w a l l b e f o r e t h e p r o c e s s o f g r o u t i n g . A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n t o p r e v e n t t h e w a t e r b o d y a n d s h a f t w a l l f r o m t h e p o l l u t i o n b y a n e n g i n e e r i n g m a t e r i a l . W h e n r e i n f o r c i n g a s h a f t , a t e m p o r a r y s a f e g u a r d p l a t e m u s t b e p u t o v e r t h e u n d e r g r o u n d c a n a l t o p r e v e n t t h e w a t e r f r o m o i l y p o l l u t a n t ( s ) f r o m e n g i n e e r i n g a c t i v i t i e s . A f t e r t h e c o m p l e t i o n o f r e i n f o r c i n g t h e u n d e r g r o u n d c a n a l a n d s h a f t , a l l t h e s o l i d w a s t e s s u c h a s m u d d y s a n d a n d r o c k d e b r i s m u s t b e c l e a r e d u p . S i n c e t h e e v a p o r a t i o n i n t h e p r o j e c t a r e a i s i n t e n s i v e a n d t h e e n g i n e e r i n g p e r i o d i s s h o r t a n d t h e r e i s n o t m u c h d o m e s t i c s e w a g e a t e a c h s i t e , t h e s e w a g e w i l l b e c o l l e c t e d i n a t e m p o r a r y s e w a g e t a n k f o r n a t u r a l e v a p o r a t i o n a n d s e e p a g e . O n e s e t o f t e m p o r a r y s e w a g e t a n k w i l l b e c o n s t r u c t e d i n t h e l i v i n g q u a r t e r . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e s e w a g e t a n k w i l l b e c l e a r e d , d i s i n f e c t e d a n d b u r i e d . O n e s e t o f d r y t o i l e t o f b r i c k - c o n c r e t e s t r u c t u r e w i l l b e b u i l t i n t h e l i v i n g q u a r t e r . C e m e n t l a i d s t o n e m a s o n r y w i l l b e u s e d f o r a n t i - s e e p a g e t r e a t m e n t . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e d r y t o i l e t w i l l b e c l e a r e d , d i s i n f e c t e d a n d b u r i e d . 3 1 . 2 6 2 C o n t r a c t o r T u r p a n C i t y B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n ; T u r p a n P r e f e c t u r e B u r e a u o f E n v i r o n m e n t a l P r o t e c t i o n Page 242 2 4 0 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s C o s t ( 1 0 , 0 0 0 R M B ) E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y A i r E n v i r o n m e n t T h e e n g i n e e r i n g s t a f f w i l l b e p r o p e r l y p r o t e c t e d f o r s a f e p r o d u c t i o n . T h e y w i l l b e a c c e s s t o p r o t e c t i v e t h i n g s s u c h a s r e s p i r a t o r s , g o g g l e a n d s o o n . P o w d e r m a t e r i a l s s u c h a s c e m e n t a n d l i m e w i l l b e c a r r i e d i n c o n t a i n e r s o r b a g s . I t i s f o r b i d d e n t o s c a t t e r a n d l o s e p o w d e r m a t e r i a l s i n t r a n s p o r t t o g e n e r a t e d u s t . T h e m a t e r i a l s w i l l b e c o v e r e d w i t h t a r p a u l i n i n r a i n y a n d w i n d y c o n d i t i o n s . T h e r o u t e s o f t h e e n g i n e e r i n g v e h i c l e s a n d o t h e r m a c h i n e s w i l l b e s t r i c t l y s t i p u l a t e d . W a t e r - s p r a y i n g w i l l b e r e g u l a r l y d o n e t o d e p r e s s d u s t i n t h e c o n s t r u c t i o n p e r i o d . T h e w a s t e s f r o m d r e d g i n g w i l l b e p r o p e r l y m a n a g e b o t h i n a n d a f t e r t h e p e r i o d o f t h e p r o j e c t a c t i v i t i e s . A c o u s t i c E n v i r o n m e n t I n o p e r a t i o n , t h e n o i s e o f m a c h i n e s s u c h a s d r i l l i n g m a c h i n e , e x c a v a t o r a n d c o n c r e t e m i x e r w i l l b e c o n t r o l l e d b e l o w 5 5 d B ( A ) . I n a c c o r d a n c e w i t h N o i s e L i m i t s f o r C o n s t r u c t i o n S i t e ( G B 1 2 5 2 3 - 9 0 ) , t h e d a i l y w o r k i n g t i m e o f t h e s t a f f w o r k i n g i n s t r o n g n o i s e e n v i r o n m e n t s u c h a s o p e r a t i n g c o n c r e t e m i x e r a n d d r i l l i n g m a c h i n e w i l l b e c o n t r o l l e d w i t h i n t h e l i m i t o f l a b o r i n s u r a n c e , a n d t h e s e s t a f f w i l l b e a c c e s s t o n o i s e p r o o f w a r e s . L o w - n o i s e e q u i p m e n t w i l l b e e m p l o y e d , i f a p p l i c a b l e . I n a d d i t i o n , t h e r e p a i r a n d m a i n t e n a n c e o f m a c h i n e r y w i l l b e s t r e n g t h e n e d . S o l i d W a s t e E a c h o f t h e t e m p o r a r y l i v i n g q u a r t e r w i l l b e e q u i p p e d w i t h m o b i l e r e c y c l i n g c o l l e c t i o n p o i n t a n d g a r b a g e b i n s ( 2 s e t s ) . I n f o r m a t i o n p u b l i c i t y o n s a n i t a t i o n w i l l b e s t r e n g t h e n e d f o r c a p a c i t y b u i l d i n g o f s a n i t a t i o n a n d e n v i r o n m e n t a l p r o t e c t i o n a m o n g t h e e n g i n e e r i n g s t a f f . I n t h e c o n s t r u c t i o n p e r i o d , o n e s e t o f g a r b a g e t r u c k w i l l b e e m p l o y e d e v e r y w e e k t o c a r r y t h e d o m e s t i c g a r b a g e t o t h e g a r b a g e d u m p g r o u n d . E c o l o g i c a l E n v i r o n m e n t I n f o r m a t i o n p u b l i c i t y o n t h e L a w o f E n v i r o n m e n t a l P r o t e c t i o n a n d L a w o f S o i l C o n s e r v a t i o n w i l l b e s t r e n g t h e n e d , s o a s t o u p g r a d e t h e e n g i n e e r i n g s t a f f i n t h e a w a r e n e s s o f e n v i r o n m e n t a l p r o t e c t i o n a n d t o k e e p t h e v e g e t a t i o n a n d s o i l c o n d i t i o n s f r o m d a m a g e . T h e r o u t e s o f t h e e n g i n e e r i n g v e h i c l e s a n d o t h e r m a c h i n e s w i l l b e s t r i c t l y s t i p u l a t e d . S i g n i n g b o a r d s w i l l b e e r e c t e d a t t h e e n g i n e e r i n g s i t e s a n d t h e r o a d s . M e a s u r e s o f S o i l C o n s e r v a t i o n A . M a i n C o n s t r u c t i o n A r e a : T h e e a r t h w o r k f r o m t h e K a r e z d r e d g i n g a n d t h e r e s i d u e s f r o m d r i l l i n g m a c h i n e w i l l b e t a k e o u t f r o m t h e s h a f t . T h e y w i l l b e s t a c k e d a r o u n d t h e s h a f t w i t h h e i g h t o f 0 . 5 ~ 1 . 5 m a n d i n t e r n a l / e x t e r n a l s l o p e o f 1 . 7 5 . T h e s u r f a c e w i l l b e c o m p a c t e d a n d c o v e r e d . T h e s i t e w i l l b e c l e a r e d a f t e r t h e c o m p l e t i o n o f t h e e n g i n e e r i n g . B . T h e l a n d t o b e o c c u p i e d b y t e m p o r a r y e n g i n e e r i n g r o a d w i l l b e a p i e c e o f G o b i d e s e r t w i t h g r a v e l s a l l o v e r a n d w i t h o u t v e g e t a t i o n c o v e r a g e . B e f o r e t h e e n g i n e e r i n g , o n l y s o m e l a n d l e v e l i n g m e a s u r e s o f s l o p e c u t a n d l a n d f i l l w i l l b e t a k e n . T h e r e w i l l b e a b a l a n c e b e t w e e n t h e e x c a v a t i o n a n d l a n d f i l l t o r e d u c e r e s i d u e p r o d u c t i o n . C . P e r m a n e n t d u m p g r o u n d w i l l b e l o c a t e d a t t h e e x t e r n a l s i d e o f t h e o r i g i n a l s o i l r i d g e a r o u n d e a c h o f t h e s h a f t . A f t e r t h e c o m p l e t i o n o f t h e c o n s t r u c t i o n , t h e r e s i d u e s w i l l b e a r r a n g e d a s r i n g r i d g e o n t h e e x t e r n a l s i d e o f t h e o r i g i n a l s o i l r i d g e . T h e s e 2 r i n g r i d g e s w i l l b e i n t e g r a t e d , m u l c h e d w i t h g r a v e l s a n d c o m p a c t e d t o p r e v e n t w i n d e r o s i o n . Page 243 2 4 1 E n v i r o n m e n t a l I m p a c t F a c t o r M i t i g a t i o n M e a s u r e s C o s t ( 1 0 , 0 0 0 R M B ) E x e c u t i n g A g e n c y S u p e r v i s i n g A g e n c y P u b l i c H e a l t h T h e l o c a l s e c t o r o f h e a l t h a n d e p i d e m i c p r e v e n t i o n w i l l s e n d p r o f e s s i o n a l s t a f f t o g u i d e a n d s u p e r v i s e t h e s a n i t a t i o n m a n a g e m e n t i n t h e c o n s t r u c t i o n s i t e s . B e f o r e e n t e r i n g t h e c o n s t r u c t i o n s i t e s , a l l t h e c o o k i n g s t a f f a n d t h e s a m p l e d e n g i n e e r i n g s t a f f s h o u l d p a s s t h e m e d i c a l e x a m i n a t i o n . H u r t s a n d d i s e a s e ( s ) s h o u l d b e t i m e l y t r e a t e d a n d c u r e d . I n f o r m a t i o n p u b l i c i t y o n s a n i t a t i o n w i l l b e s t r e n g t h e n e d f o r c a p a c i t y b u i l d i n g o f s a n i t a t i o n a n d e n v i r o n m e n t a l p r o t e c t i o n a m o n g t h e e n g i n e e r i n g s t a f f . A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n t o a c t i v e l y p r e v e n t a n y e p i d e m i c s i t u a t i o n . A l l t h e p o s s i b l e m e a s u r e s w i l l b e t a k e n f o r s a f e t y c o n s t r u c t i o n t o p r e v e n t i n d u s t r i a l i n j u r y . I n p a r t i c u l a r , w h e n t h e e n g i n e e r i n g i s o n - g o i n g u n d e r g r o u n d a t f r a g i l e c o n d i t i o n , m e a s u r e s o f r o o f p r o p p i n g s h o u l d b e r e i n f o r c e d a n d s p e c i a l w a t c h - o u t s t a f f s h o u l d b e a r r a n g e d t o m a k e s u r e o f s a f e t y e n g i n e e r i n g . N o t e s : ( 1 ) X i n j i a n g i s a n a u t o n o m o u s r e g i o n . I n C h i n a , a n a u t o n o m o u s r e g i o n i s a t t h e s a m e l e v e l o f a p r o v i n c e . F o r a n e a s i e r e x p r e s s i o n i n t r a n s l a t i o n , “ p r o v i n c i a l ” l e v e l r e f e r s t o “ a u t o n o m o u s r e g i o n ” l e v e l . Page 244 242