E MANAGEMENT PLAN - World Bank · 2016. 7. 11. · Huang Bing Zhao Bin Pang Xuejun Ma Liping...

PEPOLE’S REPUBLIC OF CHINA

YUNNAN PROVINICAL GOVERNMENT THE WORLD BANK

YUNNAN URBAN ENVIRONMENT PROJECT

(YUEP)

ENVIRONMENTAL MANAGEMENT PLAN YUNNAN URBAN ENVIRONMENT PROJECT OFFICE KUNMING UNIVERSITY OF SCIENCE & TECHNOLOGY

OCTOBER 2007

DRAFT VERSION

E1748v3

Pub

lic D

iscl

osur

e A

utho

rized

Pub

lic D

iscl

osur

e A

utho

rized

Pub

lic D

iscl

osur

e A

utho

rized

Pub

lic D

iscl

osur

e A

utho

rized

Pub

lic D

iscl

osur

e A

utho

rized

Pub

lic D

iscl

osur

e A

utho

rized

Pub

lic D

iscl

osur

e A

utho

rized

Pub

lic D

iscl

osur

e A

utho

rized

Environmental Management Plan (EMP) Yunnan Urban Environment Project (P096812)

YUNNAN URBAN ENVIRONMENT PROJECT

ENVIRONMENTAL MANAGEMENT PLAN

Project Name: Yunnan Urban Environment Project

Client: Yunnan Urban Environment Project Office

EA Institute: Kunming University of Science & Technology

General Director: Prof. Zhou Rong

Project Manager: Prof. Ning Ping

Technical Chief: Prof. Zeng Xiangdong

Prepared by: Ning Ping Zeng Xiangdong

Deng Chunling Jiang Yingxiang

Chen Jianzhong Luo Shanghua

Zeng Heping Chen Maosheng

Huang Bing Zhao Bin

Pang Xuejun Ma Liping

Translated by: Jiang Yingxiang Pang Xuejun Ma Liping

Advisor: Li Liuqiong Wang Li

Zhangxi Hu Kailin


Yunnan PPMO i October 2007 KMUST

TABLE OF CONTENTS

1 General .................................................................................................................. 1

1.1 Brief Introduction.............................................................................................. 1 1.2 Objective of Environmental Managemnet Plan ................................................ 3 1.3 Preparation of EMP.......................................................................................... 4 1.4 Disign of EMP .................................................................................................. 5 1.5 Technical Details.............................................................................................. 5

2 Institutional and Policy Framework .................................................................... 6

2.1 Environmental Management Institution............................................................ 6 2.2 Policy framework.............................................................................................. 7

2.2.1 Environmetal Protection Laws and Regulations ..................................... 7 2.2.2 Pollution Control Technology Policy ....................................................... 8 2.2.3 Socio-Economic Development and Environmental Protection Plan........ 8 2.2.4 Environmental Impact Evaluation Technical Guidelines and Norms....... 9 2.2.5 Environmental Standards ....................................................................... 9

2.3 Safeguard policies of the World Bank ............................................................ 10

3 Description of Project ........................................................................................ 12

3.1 Project Objective............................................................................................ 12 3.2 Project Components ...................................................................................... 12

4 Summary of Environmental Impact and Mitigation Measures........................ 33

4.1 Major Impact .................................................................................................. 33 4.1.1 Impact Of Land Acquisition and Resettlement...................................... 33 4.1.2 Impact on Natural Habitats ................................................................... 33

4.2 General Environmental Impact and Mitigation Measures During Construction....................................................................................................................... 35 4.2.1 Construction Period .............................................................................. 35 4.2.2 General adverse environmental impacts and mitigation measures List 35 4.2.3 Operating Period .................................................................................. 39

4.3 Major Environmental Impacts And Mitigation Measures Of Subcomponents. 45

5 Environment Management Organization of Subcomponents......................... 57

5.1 Brief ............................................................................................................... 57 5.2 Environmental Protection Organization In during Construction Period .......... 57

5.2.1 Organization ......................................................................................... 57 5.2.2 Position And Responsibility .................................................................. 57


Yunnan PPMO ii October 2007 KMUST

5.3 Environment Management Organizations during Operation .......................... 59 5.4 Details of Environment Management Institution for Subcomponents............. 60

6 Implementation of Environment Manage Plans............................................... 62

6.1 Project Management:..................................................................................... 62 6.1.1 Overall Management ............................................................................ 62 6.1.2 Management and Supervision .................................................................... 62 6.2 Detail Task For Implementation of EMP ........................................................ 64 6.3 Requirements Of Environment Management In Contract .............................. 66 6.4 Information Communication And Solutions Of Un-Standard Situation ........... 66 6.5 Training --- Necessary Ability and Means Construction ................................. 68

6.5.1 Training Requirements ......................................................................... 68 6.5.2 Training Contents: ................................................................................ 68 6.5.3 Budget for Training ............................................................................... 70

6.6 Land acquisition and Resettlement and Compensation ................................. 70 6.7 Minorities ....................................................................................................... 71 6.8 Restoration of Temporary Site ....................................................................... 71 6.9 International Waterways ................................................................................ 71

7 Environment Monitoring Plan............................................................................ 73

7.1 Purpose of Monitorign.................................................................................... 73 7.2 Monitoring Organitions................................................................................... 73 7.3 Requirement of Detailed Environment Monitor .............................................. 75

8 Estimation of Environment Management Expenses and Resource............... 81

8.1 Budget Distribution:........................................................................................ 81 8.2 Budget of EMP and Fund Resource .............................................................. 81

9 Information Management of EMP...................................................................... 86

9.1 Information and Communication .................................................................... 86 9.2 Recoding Mechanism .................................................................................... 86 9.3 Reporting Mechanism .................................................................................... 86


Yunnan PPMO iii October 2007 KMUST

APPENDIX (SEPARATED)

I Environmental Quality Standards II Detailed Specifications of Environmental Management for Contractor III Detailed Specifications of Environmental Management for Operator IV Detailed Environment Monitoring Plan and Budget


Yunnan PPMO iv October 2007 KMUST

ABBREVIATIONS, ACRONYMS AND UNITS

BOT Built, Operate & Transfer CEA Consolidated Environmental Assessment CSE Construction Supervision Engineer CSEE Construction Supervision Environmental Engineer CSEMP Construction Site Environmental Management Plan DI Design Institute DRA Design Review and Advisory (services) EA Environmental Assessment EMC Environmental Management Coordinator EMP Environmental Management and Monitoring Plan EMS Environmental Monitoring Station EPB Environmental Protection Bureau ESU Environmental Supervision Unit IA Implementing Agency NCP Nuisance Control Plan PIU Projet Implementation Unit PMO Project Management Office PPE Personal Protective Equipment PRC The People’s Republic of China RAP Resettlement Action Plan SA Social Assessment SE Supervision Engineer SEPA State Environmental Protection Administration SRS Standard Site Inspection Review Sheet TOR Terms of Reference WB World Bank WTP Water Treatment Plant WWTP Wastewater Treatment Plant YEPB Yunnan Provincial Environmental Protection Bureau YUEP Yunnan Urban Environment Project MSW Municipal Solid Waste EIAU Environmental impact assessment unit


Yunnan PPMO v October 2007 KMUST

CURRENCIES & OTHER UNITS

MU Area Unit (1MU＝0.0667 ha)

RMB Chinese Yuan (Renminbi)

USD United States Dollar

Conversion rate: 1 USD＝7.9 RMB

CHEMICAL ABBREVIATIONS A²/O Anaerobic-anoxic-oxic biologic phosphorus & nitrogen

removal

BOD5 Biochemical Oxygen Demand (5 days)

COD Chemical Oxygen Demand

CODMn Permanganate Index

NH3-N Ammonia Nitrogen

SS Suspended Solids

TP Total Phosphorus

TSS Total Suspended Solids

TSP Total Suspended Particulates


Yunnan PPMO 1 October 2007 KMUST

1 GENERAL

1.1 BRIEF INTRODUCTION Located in the southwest of China, Yunnan Province is endowed with abundant natural resources and rich historical and cultural resources with about 14 million ethnic minorities out of 44 million of total population. Yunnan’s GDP per capita in 2005 was RMB 7,800, only 60% of the national average, with 73 ‘nationally designated poor’ counties out of 129 counties. Yunnan experienced significant economic growth in recent years with average GDP growth rate at 8.9% in the past five years and urbanization rate of 29.5% currently. However, Two important development issues emerged during rapid urbanization and economic growth: (i) exacerbating urban environment, as exemplified by poor water quality of two major lakes – Dianchi and Er’Hai , and (ii) general shortage of basic urban infrastructure to support urbanization, in particular at county town level.

After implementing the World Bank financed Yunnan Environment Project (YEP) successfully, Yunnan Province proposed the Yunnan Urban Environment Project (YUEP) for the World Bank loan based on the experiences of implementing YEP, to further promote the integrated management of key basins and speed up the process of urbanization in key urban areas in the Province. YUEP is an important component of phased Yunnan Province promotes urban development and environmental protection program, aiming at improvement of urban infrastructure development, strengthening the integrated control of environmental pollution, and providing a sustainable environment framework for the socio-economic development in Yunnan. The development objective identified for YUEP is to reduce pollution loads and environmental degradation of the two lake basins (Lake Er’hai and Dianchi) and to facilitate the provision of much needed urban infrastructure in selected county towns of Yunnan, thereby improving urban environment and assisting further urbanization and economic growth.

YUEP is composed of 28 subcomponents, involving such aspects as municipal wastewater treatment and associated sewer network, municipal solid waste collection and disposal, integrated management of river environment and the environmental management capacity building,etc. They are mainly located within the 16 counties or districts in major lake basin (Lake Dianchi and Erhai) and key urban areas (Kunming, Lijiang, Dali and Wenshan prefectures/municipalities). The subcomponents and corresponding EA institutes are summarized in Table 1.1.

Table 1-1: Project Components and Corresponding EA institutes Area Code Subcomponent Implementing Agency EA Institute

KM1 Monitoring and management support system for total water pollutants control in Lake Dianchi basin

Kunming Environmental Monitoring Center And Environmental Information Center

KM 2 Municipal solid waste collection and disposal in Luquan County Luquan Solid Waste Disposal Management Company

KM 3 Municipal solid waste collection and disposal in Songming County Songming Solid Waste Clean And Disposal Center

Enviromental Science Institute of Kunming

Kunming

KM 4 Municipal solid waste collection and disposal in Xundian County Xudian Solid Waste Clean And Diaposal Center

Environment Technology Developing Center of



Area Code Subcomponent Implementing Agency EA InstituteYunnan

DL1 Municipal solid waste collection and disposal in Er’yuan County Er’yuan Environmental Sanitary Station

DL 2 Municipal wastewater treatment plant and associated sewer network in Dengchuan Town of Eryuan County

Er’yuan Water Supply and Drainage Co.,Ltd

DL3 Rural non-point pollution control in Lake Erhai Basin Dali City’s EPB, Er’yuan County’s EPB

Integrated water environmental management of Yongan River Integrated water environmental management of Miju River Integrated water environmental management of Luoshi River Integrated water environmental management of Boluo River

DL4

Integrated water environmental management of major river courses into Lake Erhai

Integrated water environmental management of 18 steams from Canshan Mountain

Dali EPB,Er’yuan EPB

Dali Institute of Environmental Science

Ancient Town area Fengyi Area Tourism area

Dali

DL5 Urban drainage network system in Dali City

Xizhou Twon area

Dali Water Supply and drainage Co.,Ltd.

Yunnan University

LJ1 Municipal wastewater treatment plant and associated sewer network in Huaping County

HuapingWater Supply and drainage Co.,Ltd

LJ 2 Municipal solid waste collection and disposal project in Lijing City

The waste disposal plant of Old Town District of Lijiang City

LJ 3 No.2 municipal wastewater treatment plant and associated sewer network in Lijing City

Lijiang Water Supply and Drainage Co.,Ltd

LJ 4 Urban drainage pipe system in Yulong County Yulong construction bureau

Lijiang

LJ 5 Integrated environmental management of sleeping lion mountain in Old Town district of Lijiang

Old Town’s management Co. Ltd. of Lijiang

WS1 Environmental monitoring and management capacity building in Wenshan Prefecture

Wenshan Prefecture EPB

WS 2 Integrated management of Panlong River (urban section) in Wenshan County

Wenshan County Development Investment Co. Ltd.

Wenshan

WS 3 Urban drainage network system in Water supply and Drainage



Area Code Subcomponent Implementing Agency EA InstituteWenshan County Corporation of Wenshan

County

WS 4 Municipal wastewater treatment plant and associated sewer network in Qiubei County

Qiubei Water Supply & Drainage Company

WS 5 Water supply in Qiubei County Qiubei Water Supply & Drainage Company

WS 6 Integrated management of water environment in Lake Puzhehei of Qiubei County

Puzhehei Tourism Development Co. Ltd of Qiubei County

WS 7 Municipal solid waste collection and disposal in Malipo County Malipo Solid Waste Disposal Center

WS 8 Municipal wastewater treatment plant and associated sewer network in Malipo County

Malipo Water Supply & Drainage Company

WS 9 Municipal wastewater treatment plant and associated sewer network in Funing County

Funing Water Supply & Drainage Company

WS 10 Municipal solid waste collection and disposal in Funing County

Funing Hongxing State-Owned Asset Management Co. Ltd

WS 11 Integrated management of Puting River in Funing County

Funing Hongxing State-Owned Asset Management Co. Ltd

WS 12 Urban drainage network system in Yanshan County Yanshan Water Supply & Drainage company

WS 13 Municipal wastewater treatment plant and associated sewer network in Guangnan County

Guangnan Water Supply & Drainage company

WS 14 Municipal solid waste collection and disposal in Maguang County MaguangSolid Waste Clean and disposal Co. Ltd

1.2 OBJECTIVE OF ENVIRONMENTAL MANAGEMNET PLAN Environmetal Management Plan (EMP) is developed for the inevitable environmental impacts produced by the project, to propose the technically feasible and financially sustainable, workable environmental measures, and make clear the impact mitigation, environmental management rationale and institutional building measures and arrangements for contractor, supervision agency, operator, environmental management department during construction and operation, so as to eliminate or make compensation on the adverse impacts by the project on society and environment and to reduce the impact to an acceptable level. Its specific objectives include:

A. Define environmental management obligations of contractor and operator EIA institutes and design institutes conducted a detailed check and confirmation for the targets of environmental protection, proposed the effective environmental mitigation measures that would be included in the project design and make it the contractual obligations for contractor and operator.

B. Provide operational guideline for environmental management



An environmental monitoring program proposed in EMP for the periods of construction and operation could ensure the effective implementation of environmental mitigation measures, which will served as the environmental protecting document to be provided for construction supervision agency, environmental monitoring institute and other relevant agencies during construction and operation, to make clear the responsibilities and roles of relevant functional department and management agency, and propose the communication channels and methods betwen various departments.

C. Guaranteeing the cost for environmental management EMP estimates the funds for environmental protection, environmental management, environmental supervision and capacity building, and indicates the sources of funding to ensure that the environmental management actions will be implemented, in which the management fees including labor cost and operating expenses. The role of EMP is to avoid and control environmental impacts during implementation of the project and operation of constructed facilities, and thus propose such necessary measures as mitigation measures, monitoring measures, legal and regulatory means and guarnantee for the measures above. While it is a key link between environmental impact and mitigation measures and alternative measures assessed and described in detail in EIA.

In EMP the technological contents, cost estimation, implementation plan, government’s function, sources of funding and monitoring program is specified for each environmental management measure. In order to achieve the objective of pollution reduction, the approach proposed in EIA report and EMP must be implemented.

1.3 PREPARATION OF EMP The EMP for YUEP includes the consolidated EMP and EMPs for 28 subcomponents (EMPs for subcomponents were prepared by individual IA and EIA institute), which emphasized on the project budgets and EMP Organization. The consolidated EMP submitted to the World Bank is prepared by Yunan Provinical PMO and Kunming University of Science and Technology (KMUST). International consultants - France Whitbread Corporation (Groupe Huit) provided the relevant training and technical guidance in the process of preparing EMPs. All EMPs is strictly prepared in accordance with national and provincial laws and regulations. While satisfying the requirements for environmental assessment in China, it particularly pay attention to the requirements of safeguard policies of the World Bank, specifically referring to the the relevant provisions of operational policy 4.01.

The Consolidated EMP is prepared based on following::

(i) Consolidated EIA Report (ii) Summary of consolidated EIA Report (iii) EIA Reports for subcomponents (iv) EMPs for subcomponents (v) Resettlement Scheme in Consolidated EIA Report (vi) Feasibility Study Reports for for subcomponents (vii) Assessement of feasibility studies in pre-appraisal aide memoire (viii) Workshop and discussion participated by project management offices individual

EIA institutes and WB expert.



1.4 DISIGN OF EMP In order to describe such contents as environmental mitigation measures, environmental management, supervision and monitoring in detail, the EMP is designed as a guiding document for environmental management during the implementation of the project, including action plan as following:

Environmental impact and mitigation measures — major environmental impact during construction and operation and the engineering and management measures to prevent or mitigate adverse environmental impact potentially produced by the Project.

Environmental management and monitoring plan — Environmental supervision actions to ensure that environmental protection measures would be implemented simultaneously with construction of the project.

Environmental monitoring plan — Environmental monitoring actions to eliminate pollution produced during construction and operation and to ensure the safe operation and improvement of environmental conditions in project area.

Capability building and Training plan — knowledge and skills training provided for project manager, environmental supervision staff, environmental management staff in full-time or part-time to ensure the implementation of EMP.

1.5 TECHNICAL DETAILS This EMP is prepared based on the consolidated EIA report for YUEP and EMPs for 28 subcomponents. As an independent document, it includes all environmental protection actions to be implemented during construction and operation, and provides a guidline and working framework for the implementation of mitigation measures for adverse impact, environmental supervision, management and monitoring during construction and operation.

The major contents of such two subcomponents as the Monitoring and management support system for total water pollutants control in Lake Dianchi basin and the Environmental monitoring and management capacity building in Wenshan Prefecture are environmental management capability building, without environmental impact and monitoring actions during construction. Therefore, a separate EMP is not prepared for these two subcomponents.



2 INSTITUTIONAL AND POLICY FRAMEWORK

2.1 ENVIRONMENTAL MANAGEMENT INSTITUTION In terms of the authorization in the Environmental Protection Law of the People's Republic of China and the Management Regulation on Environmental Protection for Construction Projects, the EIA report of this project is audited and approved by YEPB that is responsible for the environmental management of this project. YEPB’s responsibilities are mainly setting out environmental protection requirements based on the EIA reports of the project, making coordination between different departments on environmental management, and responsible for organizing the "three at the same time" inspection and acceptance of environmental protection facilities.

Provincical PMO is mainly responsible for project planning and design, and the supervision and management of the implementation of environmental protection procedures, organizes province-wide project environmental management skills training.

EPBs and PMOs at level of prefecture and municipality are mainly to implement the project implementation plan and various technical standards, and also routine supervision of the environmental management.

Entrusted by IAs, the environmental monitoring institutes at level of prefecture and municipality are mainly responsible for monitoring of environmental quality in project area during construction and operation.

Entrusted by implementing agencies (IAs), the environmental supervision engineers are mainly responsible for environmental supervision during construction.

IAs proposed to establish special environmental management sector in charge of: (i) environmental management at different stages of project management; (ii) implementation of the environmental protection laws and regulations and plans; (iii) Check implementation of environmental protection measures; (iv) popularizing use of advanced technology and experience of the Environmental Protection; (v) Organizing GST-related technical training for environmental protection staff to improve the quality of personnel.

Because of great difference of requirements for environmental management between construction and operation, and the difference of temporary and long-term time frame between them, contractor and operator will establish different organizations at different stages and endow them clear responsibility by stage. After construction, the corresponding management agencies will be revoked and the operational management agency will began operation of constructed facilities. Considering the specific circumstances, a crossover of time will be allowed. The institutional framework is shown as Figure 2-1.



2.2 POLICY FRAMEWORK 2.2.1 Environmetal Protection Laws and Regulations

(i) Environmental Protection Law of the People's Republic Of China (ii) Law of the People's Republic of China on Appraising of Environment Impacts (iii) Law of the People's Republic of China on Prevention and Control of Water

Pollution (iv) Law of the People's Republic of China on Prevention and Control of Air Pollution (v) Law of the People's Republic of China on Prevention and Control of Ambient

Noise Pollution (vi) The Solid Waste Pollution Prevention & Control Law of P.R.China (vii) The Water Law of P.R.China (viii) The Water and Soil Conservation Law of P.R.China (ix) The Management Regulation on Environmental Protection for Construction

Projects (x) The Temporary Measures for Public Participation in EIA (xi) Environmental Information Disclosure Practices (for trial implementation)

The State Environmental Protection Administration

Yunnan Provincial Environmental Protection Bureau (YEPO)

Dali Prefeture

Government

Er’hai Lake Authority

Kunming Municipal

Government

Dianchi Lake Authority

Lijiang Municipal Government

Wenshan Prefectue

Government

Prefecture/Municipality-Level Environmental Protection Bureaus (EPOs of Prefecture/Municipality)

Company Owners of Different Subprojects

Other Governmental Departments

Note：concrete line indicates direct relation

broken line indicates indirect relation

Fig2.1 Framework of Environmental Protection Institutions under YUEP



(xii) The Circular on Strengthening the Management of EIA for the Construction Projects loaned by International Finance Corporation

(xiii) The Circular on Strengthening the examining and approving of Construction Project EIA by Different Levels

(xiv) Demonstration projects of water resources management approach (xv) The Environmental Protection Regulation of Yunnan Province (xvi) The Administrative Provisions of Yunnan Province for Environmental Protection

on Construction Projects (xvii) The Regulation of Yunnan Province on the Management of Nature Reserves (xviii) The Circular on Issuing the “Function Zoning of Surface Water in Yunnan

Province (Retrial)”

2.2.2 Pollution Control Technology Policy (i) The Technical Policy for Urban Domestic Garbage Disposal and Its Pollution

Prevention & Control (ii) The Technical Policy for Urban Domestic Sewage Treatment and Its Pollution

Prevention & Control (iii) The Technical Policy for Prevention & Control of the Eutrophication in Lakes and

Reservoirs (iv) The Opinions about pushing forward Industrialization of Urban Sewage and

Garbage Disposal (v) The Inventory for Guiding the Industrial Re-structuring (2005)

2.2.3 Socio-Economic Development and Environmental Protection Plan (i) The Outline of the Eleventh Five Years Pan of Yunnan Province for the National

Socio-economic Development (ii) The Outline of the Eleventh Five Years Pan of Kunming Municipality for the

National Socio-economic Development (iii) The Outline of the Eleventh Five Years Pan of Dali Prefecture for the National

Socio-economic Development (iv) The Outline of the Eleventh Five Years Pan of Lijiang Municipality for the

National Socio-economic Development (v) The Outline of the Eleventh Five Years Pan of Wenshan Prefecture for the National

Socio-economic Development (vi) The Outline of the Eleventh Five Years Pan of Yunnan Province for Environmental

Protection (vii) The Outline of the Eleventh Five Years Pan of Kunming Municipality for

Environmental Protection (viii) The Outline of the Eleventh Five Years Pan of Dali Prefecture for Environmental

Protection (ix) The Outline of the Eleventh Five Years Pan of Lijiang Municipality for

Environmental Protection (x) The Outline of the Eleventh Five Years Pan of Wenshan Prefecture for

Environmental Protection (xi) Urban Masterplan of Kunming Municipality



(xii) Urban Masterplan of Lijiang Municipality (xiii) Masterplans of the counties (cities and districts) in which the subcomponents are

located (xiv) The Plan for the Protection of the Erhai watershed and Its Pollution Treatment (xv) The Eleventh Five Years Plan for the Prevention and Control of Water Pollution

for the Pearl River Watershed (xvi) The Plan for An Integrated Prevention and Control of Water Pollution for the

Puzhehei Lake Watershed (xvii) The Eleventh Five-Years Plan of Yunnan Province for the Construction of Urban

Sewage Treatment and Reuse Facilities (xviii) The Eleventh Five-Years Plan of Yunnan Province for the Construction of Urban

Garbage Decontamination Facilities

2.2.4 Environmental Impact Evaluation Technical Guidelines and Norms (i) Technical Guidelines for Environmental Impact Assessment General (HJ/T2.1-93) (ii) Technical Guidelines for Environmental Impact Assessment Atmospheric

Environment (HJ/T2.2-93) (iii) Technical Guidelines for Environmental Impact Assessment Surface Water

Environment (HJ/T2.3-93) (iv) Technical Guidelines for Environmental Impact Assessment Acoustic Environment

(HJ/T2.4-1995) (v) Technical Guidelines for Environmental Impact Assessment Non-pollution

Ecological Impact (HJ/T19-1997) (vi) Technical Guidelines for Environmental Impact Assessment of Water Conservancy

and Hydropower Projects (HJ/T88-2003) (vii) Technical Guidelines for Environmental Risk Assessment on Construction Projects

(HJ/T169-2004) (viii) Technical Criterion for Eco-environmental Status Assessment (On Trail)

(HJ/T192-2006) (ix) Technical Regulation for Comprehensive Control of Soil Erosion (GB/T16453.1～

6-1996) (x) Technical Regulation for Development of Schemes of Water & Soil Conservancy

for Construction Projects (SL204-98)

2.2.5 Environmental Standards A Environmental quality standards (i) Ambient Air Quality Standard (GB3095-1996) (ii) Environmental Quality Standards for Surface Water (GB3838-2002) (iii) Quality Standard for Ground Water (GB/T14848-93) (iv) Water Quality Standards for Urban Water Supply (CJ/T206-2005) (v) Urban Sewage Recycling (GB/T18920-2002) (vi) Quality Standard for Urban Environmental Noise (GB3096-93) (vii) Environmental Quality Standard for Soil (GB15618-1995) B Pollutant discharge standards



(i) Integrated Emission Standard of Air Pollutants (GB16297-1996) (ii) Emission Standards for Odor Pollutants (GB14554-93) (iii) Integrated Wastewater Discharge Standard (GB8978-1996) (iv) Standard for Pollutants Discharge from Urban Wastewater Treatment Plant

(GB18918-2002) (v) Noise Limits for Construction Site (GB12523-90) (vi) Standard of Noise at Boundary of Industrial Enterprises (GB12348-90) (vii) Standard for Pollution Control on the Storage and Disposal Site for General

Indusial Solid Wastes (GB18599-2001) (viii) Hazardous Waste Landfill Pollution Control Standards (GB18598-2001) (ix) Storage Of Hazardous Waste Pollution Control Standards(GB18597-2001) (x) Standard For Identification Of Hazardous Wastes (GB5085-1996) (xi) Farm Towns Garbage Control Standards (GB8172-87) (xii) Life Landfill Pollution Control Standards(GB16889-1997)

2.3 SAFEGUARD POLICIES OF THE WORLD BANK A Environmental security policy: (i) Operating Terms 4.01, EIA 1999.1 (1999.1 Implementation Of Annex A, B, C) (ii) Operation Of Provisions Of 4.04, Natural Habitats 2001.6 (iii) Operation Of Provisions Of 4.36, Forest 1993.9 (Annex A, 1993.3) (iv) Operating Terms Of Insect Management 1998.12 4.09 (v) Operation Of Provisions Of 4.37, Dam Safety 2001.10 B Social and political security policy: (i) Non-Voluntary Migration 2001.12 (ii) Operation Of Provisions Of 4.20, Minorities 1991.9 (iii) Operation Of Provisions Of 4.11, Cultural Heritage 1998.1 (iv) Terms 7.50 Operation, The State Water Project Management, Project Management

2001.6 International Rice (v) Operation Of Provisions Of 7.20, The Conflict Areas Of Project Management

2001.6, 2001.6 International Watercourses Project Management (vi) 7.20 Operating Terms, The Conflict Areas Of Project Management 2001.6, 2001.6

International Watercourses Project Management

C The following safeguard policies may be used for subcomponents in terms of different social security conditions.

(i) OP/BP 4.01 Environmental Assessment (ii) OP/BP 4.04 Natural Habitats (iii) OP 4.11 Physical Cultural Resources (iv) OP/BP 4.12 Involuntary Resettlement (v) OP 4.37 Safety of Dams (vi) OP 7.50 Projects on International Waterways (vii) OD 4.20 Indigenous Peoples



(viii) BP17.50 Information Disclosure (ix) Operational policy 4.09, Pest Management, December 1998



3 DESCRIPTION OF PROJECT

3.1 PROJECT OBJECTIVE The development objective identified for YUEP is to reduce pollution loads and environmental degradation of the two lake basins (Lake Er’hai and Dianchi) and to facilitate the provision of much needed urban infrastructure in selected county towns of Yunnan, thereby improving urban environment and assisting further urbanization and economic growth.

The specific objectives:

(i) Increase the Dianchi Lake Erhai Lake Basin and ecological protection and pollution prevention efforts,;strengthen point source management and non-point source management; speed up the surrounding rivers and lakes basin urban sewage treatment plants and cutting pollution pipeline network constructon pace; emphasise on source control for the implementation of the comprehensive anti-pollution pollution control; control of river pollution load into the lake to reduce pollution load control the pollution load(COD, TN and TP) discharged into the rivers and lakes around the volume, and improve the water quality in rivers and lakes surrounding environment quality ;wilden our sewage treatment and solid waste disposal services; improve the monitoring and evaluating frequency and quality;

(ii) Aimed at teating and improving the city and town rivers in Yangtze River and Pearl River Valley water environmental quality, raise Jinsha River basin secondary urban sewage and garbage pollution processing capability so that the enjoyment of sewage treatment and garbage disposal services increased;

(iii) Accelerate the key city-- Lijiang City infrastructure construction pace to meet the economic and social development needs, improve the functions of its central cities, promote the development of tourism, and better fulfill the economic, financial, information, trade, scientific, educational and cultural center role ,and strengthen the regional promoting and radiation capacity;

(iv) Promote the urbanization of remote areas of Wenshan Prefecture and promote the progressive development from a state goveerment to a medium-sized city; To promote Wenshan develop a group of tourism, border trade ports, agricultural productionized, and small cities and towns of different feature.

(v) Promote pollution control into market, corporatization,and industrialization, promote the establishment of market-oriented environmental protection technology service system, and a sound market operation mechanism and supporting policies.

3.2 PROJECT COMPONENTS Subcomponents of municipal water supply and drainage, solid waste disposal, integrated management of river (lake) water environment and other subcomponents are shown in Table 3-1 to 3-4.


Y u n n a n P P M O 1 3 O c t o b e r 2 0 0 7 KMUST

Table 3-1: Objectives for Construction of Subcomponents Prefecture/ Municipality No Subcomponents Objectives for Construction of Subcomponent

1 Monitoring and management support system for total water pollutants control in Lake Dianchi basin

(a) Establish the monitoring system of volume and water quality inflow of dianchi Lake, based in water quality automatic monitoring stations, water quality moveable monitoring station, moveable monitoring cars,river flowing monitoring stationand and water quality analysis laboratory,combined with the monitoring system of river pullotion quality which is imitated by water pollution mathematic models,realize the stabilize monitoring to the river pollution quality flowing into the dianchi lake.

(b) Establish the enterprise pollution on-line monitor-controlling system around the dianchi lake ,realize to monitor the pollution gross control and

(c) dynamic management . (d) Establish the River Pollution Gross monitoring and management System of dianchi

lake,realize the monitoring and supervision, simulation,appraise and estimate,prediction and supervise management, Providing science decision for valid control the river valley water pollution gross.

2 Municipal solid waste collection and disposal in Luquan County

(a) Municipal solid waste collection raised to 95%; (b) Construct a garbage landfill of 90t/d which is used to deal with Living garbage produced in

the 14 years . (c) Improve the Hygiene level and investment environment of county city, raise the residents'

healthy level

3 Municipal solid waste collection and disposal in Songming County

(a) the rate of garbage collection raises to 95%; (b) Construct a garbage landfill of 85t/d which is used to deal with Living garbage produced in

the 12 years . (c) Improve the Hygiene level and investment environment of county city, raise the residents'

healthy level

Kunming (4)

4 Municipal solid waste collection and disposal in Xundian County

(a) the life garbage of the city can attain to a day produce and the day clear, and the processing rate should reach 95% above , garbage produced each day will be landfilled by the treating unit no longer produce the second pollution to the atmosphere, earth's surface, the groundwater .

(b) People's health condition, healthy level and Sustainable Development can reach a new step.

Dali (5)

5 Municipal solid waste collection and disposal in Er’yuan County

(a) the rate of garbage collection raises to 95%; (b) Construct a garbage landfill of 60t/d (c) Improve the Hygiene level and investment environment of county city, raise the residents'

healthy level



Prefecture/ Municipality No Subcomponents Objectives for Construction of Subcomponent

6 Municipal wastewater treatment plant and associated sewer network in Dengchuan Town of Eryuan County

(a) Construct a wastewater treatment plant which scale is 1600m3/d and complete set of pipenet

(b) The rateof dirty water collection from 0 raise to 100%; (c) Output of dirty water should reach A Standard of GB18918-2002 (d) Cut down annually BOD5 380t，COD642t，SS642t，TN44t，TP7t

7 Rural non-point pollution control in Lake Erhai Basin

(a) Decrease effectively Waste-load poured into the Erhai (b) Resolve the water pollution problem of Er Lake valley, and promise the water produced by

villager and animal get a valid processing. (c) Output of dirty water should reach A Standard of GB18918-2002

Integrated water environmental management of Yongan River

(a) Infancy (in 2006): the yong’an river water control in the main ,it should reach the III standard GB3838-2002 when it’s high water level . while low water level(from Nov. to Feb. ),it shouldn’t run over IV water quality standards ;recover the water body function, and made yong’an river water flowed into Er hai reach the III water quality standards basic except TP.

(b) Metaphase(in 2008.): the yong’an river water control in the main. The other target can reach III water quality standards except that TP cann’t pass over IV water quality standards when it’s low water .

(c) In the long term (in 2010): Yong’an river can be controlled completely, and can reach water quality standards.

Integrated water environmental management of Miju River

(a) Resolve the water environment question basic in order to make nijiu river’s flood controlling from now three or five years when have a flood to ten years a flood recently. Make sure that the water quality flowing into the erhai lake can reach Ⅲ standards , improve the function of the river body 's ecology service and meet river water quality plan target

8

Integrated water environmental management of major river courses into Lake Erhai

Integrated water environmental management of Luoshi River

(a) Make river ecosystem cycles to the benign transition , recover the self-cleaning ability , water quality reaching the III water standards flowing into erhai, improve the ability of flood protection draining waterlogged farmland . Basically, embankment resolving Luo Shi Jiang collapses , runway leakage deposits, loss of soil and other the water conservancy problem .Meanwhile, improve the littoral field irrigation ability, in order to have an effect to reduce a row entering the West Lake's contaminating load ,which lie down the ecology functional of the West Lake. After the project puts into practice, water quality of the West Lake can reach from V kind to III kind, water quality target satisfying the Luo Shi Jiang environmental planning basically



Prefecture/ Municipality No Subcomponents Objectives for Construction of Subcomponent

Integrated water environmental management of Boluo River

(a) As the village contaminates perfect project of the control engineering complement , can resolve the problem in middle upper reach loss of soil and, reduce pollution in entering river then,phosphorus pollution quantity; especially organic pollutants and nitrogen qualitity .

(b) Realize the aim at “ there is live water in the beginning while it can reach the standards when it flows into the lake” by ecology engineering construction and management measures , and recover the function of water body in order to meet the ecology service .

(c) R esolve the parting pollution of Luo Jiang ,recover and improve water function step by step, and made Luo Jiang water quality from V kind at present i till III, forward III satisfied

Integrated water environmental management of 18 streams from Canshan Mountain

(a) Form river basin integrated control system with bioengineering and project measure, putting into effect by the various measure planning, make area inner loss of soil and water land be controlled, soil erosion can get an effect to cut down and loss of soil and water under the control of, measuring 80%

Ancient Town area (a) May hold back the pollution entering Erhai Lake directly row every year : BOD5367.92t，COD766.50t，SS4919.80t，TN107.31t，TP9.20t

Fengyi Area (a) May hold back the pollution entering Erhai Lake directly row every year : BOD5315.36t，COD657.00t，SS4788.40t，TN91.98t，TP7.88t

Tourism area (a) May hold back the pollution entering Erhai Lake directly row every year : BOD5261.05t，COD543.85t，SS4652.62t，TN76.141t，TP6.53t 9 Urban drainage network system in Dali City

Xizhou Twon area

(a) Build and perfect the the system of pipe net, collects foul water as far as possible . Does not allow foul water to enter a runway directly row , changes the state of pipeline unperfected .and make sewage collection rate of xizhou country to 90%

(b) The foul water collecting enters the sewage treatment station that the government builds , the sewage treatment discharges up to the standard , decrease the row enters in 2010 the Erhai Lake pollution amounts to be: BOD576.04t，COD144.48t，SS212.92t，TN7.61t，TP1.9t

Lijiang (5) 10 Municipal wastewater treatment plant and

associated sewer network in Huaping County

(a) Construct a wastewater treatment plant which scale is 1200m3/d and complete set of pipenet

(b) Net coverage rates tend towards 95%,the rate of sewage collection and dealing can reach 80% above, In order to make the surface quality reach IV standards.

(c) The dyadic closure confluence old urban area drain-pipe is covered as with a net makes the system draining away water switching over to be that diffluence makes , improves rainy season step by step foul water thickness, cuts down rainy season entering sewage treatment



Prefecture/ Municipality No Subcomponents Objectives for Construction of Subcomponent factory rainwater amounts , improves sewage treatment factory treatment efficiency

11 Municipal solid waste collection and disposal project in Lijing City (a) Increase the collection and treatment rate of garbage; (b) Construct one garbage landfill of 270 T/d

12 No.2 municipal wastewater treatment plant and associated sewer network in Lijing City

(a) Construct one STP of 50000m3/d treatment scale and relevant pipeline nets; (b) Perfect the drainage pipeline net system of Lijiang city to make the coverage rate of sewage

pipeline nets near 90% and the rate of sewage collection and treatment over 85%; (c) Reduce the pollution loads of receiving water bodies, improve water environmental quality

and protect the quality of down stream of Yanggong River.

13 Urban drainage pipe system in Yulong County (a) Adopt system to shunt making a sewerage, setting up independent rainwater system ,

improving the ability of preventing waterlogging at Yulong county.

14 Integrated environmental management of sleeping lion mountain in Old Town district of Lijiang

(a) Dismantle the uncoordinated buildings, restore ecological vegetation, make Lion Mountain and the ancient city more coordinate, and improve ancient city and surrounded environment.

15 Environmental monitoring and management capacity building in Wenshan Prefecture

(a) Prefecture environment monitoring station construction standard according to national environmental monitoring two stage station, deploy emergency mobile monitor, heavy section analyses the testing instrument and equipment; The construction standard according to three-level station of national environmental monitoring fills up and makes even help monitoring instrument and office equipment etc. along allocation routine in Guangping county, Fuling county and Yanshan county . The environment supervises detachment and environment monitoring station in Yan Shan County , Ma Li Po County , Qiu Bei County , Fu Ning County , Xi Chou County , Ma Guan County and 8 Guang Nan county county supervise a group supervising organization respectively according to national environment standardizing construction second stage and third stage of standards , up to the standard required emergencies of allocation supervise a prefecture enforcing the law being equipped with , the scene monitors sum office equipment..

Wenshan (14)

16 Integrated management of Panlong River (urban section) in Wenshan County

(a) The river basin carries out loss of soil and water on Pan Long upper reaches governing, to improve forest coverage rates , to improve an ecological environment. The project area soil and water conservation plans all put the queen into practice , will make 122.9775 km2 loss of soil and water area be governed, the year corrodes a modulus without exception falling to 300 t/km2.a from 1274 t/km2.a of now , the year corrodes all quantity falling to 123,200 t from 707,500 t. Will control flood, natural calamities such as inundate, dry effectively, will cut down disaster loss , will improve population environment capacities , will help mountain area people to throw off poverty and set out on a road to prosperity.

(b) The land being carried out river bank on Long Cheng Qu River Duan runway protecting a



Prefecture/ Municipality No Subcomponents Objectives for Construction of Subcomponent project , being avoided river bank by corroding , protecting two sides of runway, ensures the WenShan county planning newly developed area city construction's proceeding as planned and without a hitch , is that economic growth establish a basis

17 Urban drainage network system in Wenshan County

(a) Perfect municipal drainage pipeline nets system to make the coverage rate of drainage pipeline of rainwater and sewage to reach 100% nearly;

(b) Improve the water environmental quality of Panlong River to reach the third lever of surface water standard;

(c) Reconstruct the drainage pipeline nets of ancient town gradually, reduce the volume of rainwater into STP in the rainy season and increase the sewage treatment rate

18 Municipal wastewater treatment plant and associated sewer network in Qiubei County

(a) Construct one STP of 12000m3/d treatment scale and relevant pipeline nets; (b) Satisfy the requirements of short-term sewage collection and treatment, the treatment rate of

sewage will achieve over 85%; (c) The outlet water quality of STP will achieve national standard 1B, reduce the pollution of

clean water bodies, improve the water quality of upper stream of Zhujiang River

19 Water supply in Qiubei County (a) Solve water sources and quality of supplied water; (b) Construct water-intake pipeline satisfying short-term volume of supplied water (c) Water supply capacity of 2010 can reach 15,000 m3/d

20 Integrated management of water environment in Lake Puzhehei of Qiubei County

(a) Protect and improve the water quality of Puzhehei, guarantee the safety of drinking water for the residents and travelers in the surroundings;

(b) Protect and improve ecological environment and tourism landscape of Puzhehei, improve human settlements for the local residents and promote the sustainable development of the tourism in Puzhehei;

(c) Protect and restore the ecological system function of Puzhehei, increase environmental carrying capacity of the ecological system in Puzhehei.

(d) Point source: reduce 40%～50% of ingoing COD loads, 30%～40% of ingoing N,P loads, in the context of sustainable increasing of future loads production, and reduce the total flow to 80% of present condition.

(e) Non-point source: reduce about 30%～35% of integrated pollution loads, in the context of sustainable increasing of future loads production, and reduce the total flow to 80% of present condition.

21 Municipal solid waste collection and disposal in Malipo County

(a) Municipal solid waste can be reasonable and effective handled. The non-hazardous treatment efficiency of solid waste more than 90％ ,Solid waste contained, the collection rate up to 100％.



Prefecture/ Municipality No Subcomponents Objectives for Construction of Subcomponent (b) Construct a waste landfill ,which has 53.36t/d treatment scale

22 Municipal wastewater treatment plant and associated sewer network in Malipo County

(a) Construct a WWTP ,which has 8000m3/d treatment scale (b) Rebuild the output system we have, newly build foul water closure pipeline, Realize county

town sewage pipe net layout , the penetration rates raising the sewage pipe net step by step; (c) Construct a WWTP in order to collect and treat sewage ,output to achieve the standard,

eliminate pollution, improve the treatment rate of SWTP in county.

23 Municipal wastewater treatment plant and associated sewer network in Funing County

(a) Construct a WWTP which has 14000m3/d treatment scale (b) Rebuild the output system we have, newly build foul water closure pipeline, Realize county

town sewage pipe net layout , the penetration rates raising the sewage pipe net step by step; (c) Construct WWTP in order to collect and treat sewage ,output to achieve the standard,

eliminate pollution, improve the rate of SWTP in county.

24 Municipal solid waste collection and disposal in Funing County

(a) Municipal solid waste can be reasonable and effective handled. The non-hazardous treatment rate of solid waste more than 95％ ,Solid waste contained, the collected rate up to 100％.

(b) Construct a waste landfill ,which has 80t/d treatment scale.

25 Integrated management of Puting River in Funing County

(a) 4 river-crossing bridge, by comprehensive harnessing about 5.58km river in FuNing county, to improve the flood control standard and ecology environment.The comprehensive harnessing includes: new constructive embankment, 100000m2 bank protection belt, 2.2km roads for maintainence, sludge from sludge tank 16217m3.

26 Urban drainage network system in Yanshan County (a) Making the coverage of rain and sewage pipe in county achieve the 63% of planning area

recently, old district essentially achieve the drainage system of rain and sewage shunt.

27 Municipal wastewater treatment plant and associated sewer network in Guangnan County

(a) Construct a STP and associated sewer,which has 24000m3/d scale. (b) Reduce BOD5 380t，COD 642t，SS642t，TN44t，TP6t every year.

28 Municipal solid waste collection and disposal in Maguang County

(a) Municipal solid waste can be reasonable and effective handled. The non-hazardous treatment rate of solid waste more than 95％ ,Solid waste contained, the collected rate up to 100％.

(b) Construct a waste landfill ,which has 80t/d treatment scale.



Table 3-2: Construction Scale of water supply, draining and wastewater treatment Subcomponents Drainage system Drainage whereabouts Cities and

Prefectures Subcomponents Service period

Planning service

population/ 10,000person

Living sewage

production/m3·d－1

Planning treatment

scale/m3·d－1

Pipeline network length L/m， pipe diameter

d/mm Current situation

After constructin

Current situation

After constructin

Xizhou town sewer in Dali City

Short-term：2005～2010

Long-term：2011～2020

2010：0.93

2020：1.61

2010：1370

2020：3410

2010：1370

2020：3410 drainpipe：L＝9460，d300～600

Combined system

Combined system Er’hai lake

WWTP of Xizhou

Sewer in Tourism District of Dali City



2010：2.9

2015：4.2

2010：3400

2020：7340

2010：3400

2020：7340

Sewage main pipe：L＝6324，d400～800－500～900

Storm sewer：L＝2324

Diversion system

Diversion system Er’hai lake

Sewage interceptor from ancient townto Xiaguan

Sewer in ancient Dali City



2010：3

2020：3

2010：9320

2020：14910

2010：9320

2020：14910

Lay the rainwater and sewage combined sewer: L＝12403，d400～1000 Rebuild the rainwater ditch: L＝3143，B×H＝500×500～1000×700

Build new storm sewer: L＝1557

Part Combined

system

Diversion

system Part Er’hai

lake

Sewage interceptor from ancient townto Xiaguan

Sewage collection net in Fengyi district of Dali City



2010：1.58

2020：2.03

2010 年：1640

2020 年：3360

2010：1640

2020：3360

Sewage main pipe: L＝15845，d300～800

Rainwater main pipe: L＝4410，d500～600

Combined system

Diversion

system Boluo river Dafeng road sewage interceptor

Dali Prefecture

Municipal wastewater treatment plant and associated sewer network in Dengchuan Town of Eryuan County

Short-term：2013

Long-term：2025

2013：0.8699

2025：1.1032

2013：1200

2025：1600

2013：1200

2025：1600 associated sewer: L＝1041 Combined system

Diversion system Luoshi river

WWTP in Dengchuan Town of Eryuan County

No.2 municipal wastewater treatment plant and associated sewer network in Lijing City



2015：18.66

2025：27.81

2015：20000

2025：50000

2015：20000

2025：50000

Sewage interception network of Phase I：L＝112300，d200～1800 WWTP extension and urban sewage interceptors of phase II：L＝45950，d100～500

Old town：diversion system New town：incomplete diversion system

Diversion system

Yanggong river

No.2 WWTP in Lijiang City Lijiang City

Urban drainage pipe system in Yulong County


2005：3.0 －－ Rainwater main pipe：L＝55000

Combined system

Diversion system

Yanggong river

Yanggong river and its



Drainage system Drainage whereabouts Cities and Prefectures Subcomponents Service period

Planning service


Living sewage


Planning treatment

scale/m3·d－1



After constructin

Current situation

After constructin


2020：6.5 Rainwater hidden ditch：L＝21560

tributaries

Municipal wastewater treatment plant and associated sewer network in Huaping County



2013：5.1506，

2023：7.2656

2013：6000

2023：12000

2013：6000

2023：12000

Full length of sewer pipeline：L＝42560

thereinto：construct pipe：L＝28440，d400～900

reconstruction：L＝5320，d400～500 Reconstruction of households’ sewage pipe：L＝880，d200～400

Combined system

Old town：diversion system

New town： diversion system

Liyu river Liuxi river

WWTP in Huaping County

Urban drainage network system in Wenshan County



2012：18.77

2025：28.6

2012：30803

2025：50046

2012：25000

2025：50000

Construction and renovation of sewer and rainwater pipes:

L＝260000，d500～1500 Sewage pipe

(rainwater-sewage combined sewer)：

L＝609000，d400～1000

Part Combined

system

Part Diversion

system Panlong river Panlong river

Municipal wastewater treatment plant and associated sewer network in Qiubei County



2013：4.97

2025：7.34

2013：5800

2025：12000

2010：6000

2025：12000

Drainpipe network：L＝22827，d400～1200

thereinto，combined sewer：L＝7603

Old town：Combined system Shigang

ba zone of developing district: diversion system

Rianwater diversion system Part old town keep combined system

Qingshui river

WWTP in Qiubei County

Water Supply in Qiubei County



2013：4.97

2025：7.34 －

2013：9000

2025：19000

Water source－pump station：L＝2200，d400

Pump station－water plant：L＝1500，d300

－－－－

Wenshan Prefecture

Municipal wastewater treatment plant and associated sewer network in Funing County

Short-term 2005～2013

Long-term 2014～2023

2013：4.83

2023：7.15

2013：6180.2

2023：1315.6

2013：7000

2023：14000

Construct sewage interceptor：

L＝3594。d400～1000

Old town：Combined system New town：build the new

Old town：Combined system New town：build the new

Putting river WWTP in Funing County



Drainage system Drainage whereabouts Cities and Prefectures Subcomponents Service period

Planning service


Living sewage


Planning treatment

scale/m3·d－1



After constructin

Current situation

After constructin

diversion system

diversion system

Urban drainage network system in Yanshan County



2013：6.1

2023：9.1

2013：4756

2023：10076

2013： 5000

2023： 10000

Sewage interception network：L＝4403，d300～1000

Rainwater-sewage pipeline：L＝3067，d300～1200

Outlet and return pipe：L＝3000，d800

Return water open channel：L＝1100

Combined system

Combined system

Tinghu Reservoir WWTP

Municipal wastewater treatment plant and associated sewer network in Guangnan County



2013：6.3165

2025：10.1129

2013：8000

2025：16000

2013：8000

2025：24000Associated sewer：L＝14892，d300～900

Combined system

Built-up center zone：combined system


Bada river Shiqiao river

WWTP in Guangnan County

Municipal wastewater treatment plant and associated sewer network in Malipo County



2013：2.79

2023：4.13

2013：4000

2023：8000

2013：4000

2023：8000 Main interceptor：L＝13193，d300～ 800

Combined system

Old town：Combined system


Chouyang river

WWTP in Malipo County



Table 3-3: Construction Scale of Solid waste Disposal Subcomponents

Cities and Prefectures

Subcomponents Planning Population/10,000

person

Planning treatment scale, capacity(10,000m3)

Planning service life/a

Leachate treatment or whereabouts

Current situation of WWTP/distance/KM

SW transfer station/unit

Garbage truck

Other vehicle

Municipal solid waste collection and disposal in Songming County

10.03 85t/d, 42.72 12 Short-term:collection-adjusting-back sprinkle long-term:pipeline deliver to WWTP

Plan to construct/14 (11th five-year plan)

1 13 4

Municipal solid waste collection and disposal in Xundian County

5.2 70t/d, 58.83 15 Short-term:collection-adjusting-back sprinkle long-term:pipeline deliver to WWTP

Under construction/7.5 (agree to take over,annex 5)

2 6 4 Kunming City

Municipal solid waste collection and disposal in Luquan County

11.6 90t/d 51.95 14 Short-term:collection-adjusting-back sprinkle long-term:pipeline deliver to WWTP

Under construction/7.5 (agree to take over,annex 6)

1 13 2

Dali Prefecture

Municipal solid waste collection and disposal in Er’yuan County

6.78 60t/d 63.2 20 Dry season: back sprinkle to refuse dump rainy season: pipeline deliver to WWTP

Already built/8 (agree to take over,annex 7)

2 8 3

Lijiang City

Municipal solid waste collection and disposal project in Lijing City

35 270t/d 200 18 Dry season: back sprinkle to refuse dump rainy season:pack with sealed bag and transfer to urban waste water pipeline network

synchronous construction/18 (subcomponent of the project)

9 29

Municipal solid waste collection and disposal in Malipo County

4.45 53.36t/d 40 20 Dry season: back sprinkle to refuse dump rainy season: pipeline deliver to WWTP

Parallel construction/3.5 (subcomponent of the project)

_ 17

Wenshan Prefecture Municipal wastewater treatment plant and

associated sewer network in Guangnan County

4.496 80t/d 75.5 18 Dry season: back sprinkle to refuse dump rainy season: pipeline deliver to WWTP

Plan to construct/3.5 (11th five-year plan)

5 6 4



Table 3-4: The construction plan of the subcomponents of water supply, draining and wastewater treatment

Prefectures and citis Name of project Pipeline-layout

Construction Methods Influent Quality of Wastewater Treatment

Discharge Standards

Treatment Technique

Main Technique Parameters of Recommendation Technique

Xizhou town sewer in Dali City

Sewage Collect ed from Zhou town and Hudiequan to Xizhou joins that from The Ancient town to STP from treatment

Excavated Slope

BOD5

（mg/l）

COD

（mg/l）

SS

（mg/l）

NH3-N

（mg/l） TP

120 250 300 25 3.0

Municipal STP standard 1A

DAT-IAT technique

Pollution load :F/ M = BOD/ (kgMLSS·d)

Sewer in Tourism District of Dali City

lay the street sewage collection tributary pipe in the planning area and lay the sewer trunk in the main road, like Cangshan ave, Cang’er ave, converge the sewage into the trunk (line214) from Dali to Xiaguan and the planned one in the north bank of Baihexi, finally discharge into the WWTP of Dayutian which locates the downstream of Tiansheng bridge The layout of storm sewer bases on the landform of planned area, follow the principle of “as near as possible and discharge according to the gravity”, discharge the ground rainwater into the handy two creeks and converge into Er’hai lake respectively

Excavated Slope

Municipal STP standard 1A

Sewer in ancient Dali City

Keep the current sewer,reconstruct part street storm sewer, make it fulfill the needs of the street in ancient Dali city, new rainwater and sewage combined sewer will collect the street rainwater & sewage.

Excavated Slope

Municipal STP

standard 1A

Sewage collection net in Fengyi district of Dali City

sewage trunk lay along the west bank of Boluo river, lay the sewage hypo-trunk and rainwater pipe along the planned road from west to east. The collected sewage will deliver to WWTP; rainwater wil discharge into Boluo river by rainwater pipe

Excavated Slope

Municipal STP

standard 1A

9

Dali Prefecture

WWTP in Dengchuan Town and Yousuo Town of Eryuan County

The south part of Luoshi River mainly flows from northeast to southwest and the north mainly flow

Grooving construction

BOD5 COD SS TN NH3－N TP Municipal

STP standard

A/A/O Oxidation channel technique

Pollution load： 0.203kgBOD/kgMLSS/d





Discharge Standards

Treatment Technique


alone the reverse direction, both finally into Luoshi River, then into Erhai along the river.

150 280 240 35 15 3 1B Average surface load：

0.531 m3/m2.h

No.2 WWTP in Lijiang City

(1)The layout of sewers in the central of Lijiang city: ranges include the region of the north of Huancheng Road; the contents of the project are constructing new sewers, incoming and outcoming pipes of wastewater treatment plants; (2)New cluster train station region and the sewers construction of it.

Pipe and notch open excavation

SS COD BOD5 TP 总氮氨氮

150-250 300-350 150-200 4-6 25-40 20-35 Municipal

STP standard

1B

ICEAS technique

ICEAS reaction tank：Hydraulic retention time 13.82hr

Urban sewer in Yulong County

Lay the storm sewer along the planned road grade, and discharge into the nearby water body. Dispose the storm sewer along the main road of the town and rainwater hidden ditch of the branches and pedestrian mall

Pipe and notch excavation Lijiang City

WWTP in Huaping County

Design the main sewers along both sides of Liyu River, collect the wastewater from the northern part to the southern part and then flow into the wastewater treatment plant

Pipe and notch excavation

Dry sesean inlet water quality of phase I

COD BOD5 SS TN NH3-N TP

200～300

100～170

175～250

25～40 15～25 4～6

rainy sesean inlet water quality of phase I

COD BOD5 SS TN NH3-N TP

90～140

60～100

120～200

15～20 10～15

1.5～2.5

Municipal STP

standard 1B

ICEAS technique ICEAS reaction tankHydraulic retention time：15.1hr Rapid filter filtration rate：8m/h

Urban sewer in Wenshan County

Newly constructed a sewage trunk pipe to transfer sewage from the planning and old north region, finally to STP


WWTP in Qiubei County Layout sewage trunk pipes along west of Qingshui River to transfer sewage from the planning west and Jianshigangbai regions, finally to STP.


BOD5 COD SS TN NH3-N TP

100～160

150～250

150～250

25-35 15~20 4~6 Municipal STP

standard 1B

ICEAS technique System sludge load: 0.08 kgBOD5/kgMLSS.d Rapid filter filtration

rate:3.90m3/m2.h





Discharge Standards

Treatment Technique


The constructed sewage trunk pipes will be laid from Dashagou to the small river of the east gateway, then along the small river of the east gateway to STP, transferring the sewage of the old city.

Water Supply in Qiubei County

Construct a DN700-DN800 fresh water conduit pipe from Hongqi Reservoir to lift pump station and build fresh service places in the villages and towns along the pipe.


Perforation cyclone

flocculation tanks, sloping-tube

sedimentatation tank, gravity

valveless filter, clear water tank

WWTP and associated sewer in Fu'ning County

The sewage intercept trunk pipe constructed along Putting river from the west to the east, the branches constructed along the riverbanks combining with reformation of ditches and pipes.

Notching or Pipe-jacking

BOD5 COD SS TN TP

150 300 220 30 2.0

Municipal STP

standard 1B

Circular SBR

Reaction tank： 0.133 kgBOD/kgMLSS/d

Sewer in Yanshan County Benefit the local terrain, lay the interceptor,sewer,rainwater pipe respectvely

notching

WWTP in Guangnan County

Draining system should give priority to the sewer trunk in the north and south side of Lianhua town, lay from east to west, so the urban sewage from the central town will discharge into this trunk

Grooving construction

BOD5 COD SS TN NH3－N TP

150 280 240 35 15 3

Municipal STP

standard 1B


sludge load: 0.203kgBOD5/kgMLSS.d

Average surface load:0.7m/m2.h

Wenshan Prefecture

WWTP in Malipo County Reformat the sewer in the main Rd. of Chouyang riverbanks, fundamentally keeping old sewer, to get to the confluent requirement. The intercept trunk pipes will be lain along the middle line of Chouyang rivers, and then gradually out of the water way along the topography after being out the city. It is lain along the river bank and

According to the actual situation, use which method—sawcut or pipe jacking technology

BOD5 COD SS NH3-N TP

140 300 200 30 4 Municipal

STP standard

1B


Oxygen tank sludge concentration:

3500mg/l Sedimentation tank surface

load： 0.46 m3/m2.h





Discharge Standards

Treatment Technique


roads and finally to the STP.



Table 3-5: Construction plan of Municipal Solid waste Disposal subcomponents Cities and

Prefectures Name of Project Garbage collection&

transportation SW transfer station Garbage components analysisSW disposal

method Infiltration control method Leachate disposal method

Biogas disposal method

SWTP of Songming County

keep the current spot collection, dispersed collection in the mall area at the same time and transport to landfill with truck

set 1 SWTP in Songyang town, the service covers Songyang town, Yanglin town and Yangqiao village, the SW of Xiaojie town transport to the landfill directly but not through transfer station as it is close to the landfill.

Recycle articl of urban SW:11% compost:35% landfill:54% capacity of SW:0.55～0.6t/m3

Sanitary landfill

(HDPE) horizontal anti-seepage liner

Short-term：collect－adjust－sprinkle

Long-term：pipe to WWTP

Combustion after discharge the gas

SWTP of Xundian County

Manual collection of the bag garbgage→classified colleciton with the new 200L plastic garbage bin with top→timing tricycle collection→waste transfer station→waste container or waste compressor→landfill

Set 1 SWTP in the township, and another 1 in the future, 1 in Jinsuo village, 3 in total

Abio accounts for majority and thereinto, most are inorganics(cider,sand), only a few organic material from kitchen residua, few metal,cullet,plastic and paper to recycle

Sanitary landfill

Manual horizontal anti-seepage with HDPE liner




Kunming City

SWTP of Luquan County

focus on spot collection, dispersed collection in the mall area at the same time and transport to landfill with truck

Set 1 waste transfer station in countytown, the service will cover Luqian County which includes the waste storage,compression and transfer of Chongde industrial yard

The recycling material of urban waste accounts for 11%, compost:37%，landfill:52%. Waste capacity:0.5～0.55t/m3

Sanitary landfill

(HDPE) horizontal anti-seepage liner




Dali Prefecture

Municipal solid waste collection

and disposal project in Eryuan

County


set 1 waste transfer station for lont-term plan( tenth year)

1.Complex components；2、organic material increase compare to the decrease of inorganics, more and more recycling materials

Sanitary landfill


Dry season：sprinkle to the dump Rainy season：pipe to WWTP


Lijiang City SWTP of Lijiang City


Set 9 waste trandsfer stations:1 in every 3km，2 in Xianghe district, 2 in Xiangshan district, 1 in train station district, 2 in Xian’ district and 1 in Fuhui district

Inorganics:45%～55%，organic article:30%～45%,recycle waste:15%～25%,average moisture content:40%～50%, average density:400～550kg/m3, average low-caloric value of 4000kJ/kg～4500kJ/kg

Sanitary landfill


Dry season：sprinkle to the dump

Rainy season：pack with sealed bag and transfer to urban waste water pipeline network


Wenshan SWTP in Malipo garbage collection associate the construct 2 small garbage organic article:26%, ash:30%, Sanitary Manual horizontal Dry season：sprinkle to the Combustion after



Cities and Prefectures

Name of Project Garbage collection& transportation SW transfer station Garbage components analysis

SW disposal method

Infiltration control method Leachate disposal method

Biogas disposal method

County methods of manpower & machine, the collected garbage transport to the transfer station by tricycle and finally transport to landfill by truck

transfer station in the midsouth of Caiyuan road and Chengbei district of north town

brick:5%, metal:1%, cullet:7%, rigid plastic:5%, film:7%, crabstick:5%, others:14%

landfill anti-seepage with HDPE liner

dump

Rainy season：pipe to WWTP

discharge the gas

SWTP in Fu'ning County

Use the non-cull compressing transfer station as the medium-small transfer system, and transport to the landfill.

Set the garbage transer station at the free market on the fringe of the urban area

Mostly inorganics，moisture content:55%

Sanitary landfill



Prefecture

SWTP in Maguan County

Manual collection of the bag garbgage→compression waste collection hut→ collection with (3ton) back feeding compression waste truck (or small collector)→transfer with big waste container or waste compressor→landfill

Set 2 waste collectionand transfer station in Maguan downtown for short-term plan, set another one for long-term plan. Set 1 in 3 Counties:Duolong, Renhe and Jiahanqing respectively. 5 waste transfer station in total

More inorganics than organic one, morerecycling materials is more than the non-recycling ones, non-combustibles is morethan the combustible ones, abiotic degradation matrials is more than the biodefradation ones

Sanitary landfill






Table 3-6: Construction plan of the integrated renovation of river basin environment subcomponents Cities and

Prefectures Name of Project

construction measure and scope Measures to reduce runoff pollutant to river(lake) Measures to rehabilitate the water body

function

Measures to fulfill the needs of city flood

prevention

Other technical measures

Aquatic environmental comprehensive treatment project in Yong’an River

The farmland, hot spring and residential area on both sides of the upstream of Yong’an river watercourse (with the distance of 5.0KM). the service area of Donghu lake wetland:westen side of old Yong’an river, both western and eastern sides of new Yong’an river,between the Dengbei road of Yousuo County from the south to the the Meihe road of the north

The work of waste water treatment of Xiashankou section: consummate the drainage system of Xiashankou section; Plan to take the technique of soil purification trough, bio-purifying,artificial wetland for the waste water treatment

Take the wetland rehabilitation technique of ecological purifying for the polluted Donghu lake Non point pollutin control along the river: collection and disposal of rural waste; Watercourse dredging and the sludge reuse, embankment construction: dredging, renovating and embankment construction

－

Aquatic environment management scheme of the entire Yong’an rive;build the integrated environment protection system,

Date post:	18-Oct-2020
Category:	Documents
Upload:	others
View:	2 times
Download:	0 times

E MANAGEMENT PLAN - World Bank · 2016. 7. 11. · Huang Bing Zhao Bin Pang Xuejun Ma Liping...

Documents