Initial Environmental Examination (Draft)
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Ningxia Liupanshan Poverty Reduction Rural Road Development Project (RRP PRC 48023) Initial Environmental Examination (Draft) Project No.: 48023-003 August 2016 People’s Republic of China: Ningxia Liupanshan Poverty Reduction Rural Road Development Project Prepared by the Ningxia Hui Autonomous Region Government for the Asian Development Bank (ADB) CURRENCY EQUIVALENT as of 17 August 2016) Currency unit – yuan (CNY) CNY1.00 = $0.15097 $1.00 = CNY6.624 ABBREVIATIONS ADB – Asian Development Bank AQG – air quality guideline ARI – annual recurrence interval BOD5 – 5-day biochemical oxygen demand C&D – construction and demolition CO – carbon monoxide COD – chemical oxygen demand CTB – county transport bureau DO – dissolved oxygen DOT – Department of Transport EA – executing agency EEM – external environmental monitor EHS – environment, health and safety EIA – environmental impact assessment EIR – environmental impact report EIRF – environmental impact registration form EIT – environmental impact table EMP – environmental management plan EMR – environmental monitoring report EMS – Environmental Monitoring Station EPB – Environmental Protection Bureau EPD – Environmental Protection Department EPL – Environmental Protection Law ESE – environmental supervision engineer FYP – five year plan GDCF – gender and development cooperation fund GDP – gross domestic product GHG – greenhouse gas GRM – grievance redress mechanism IA – implementing agency IEE – initial environmental examination IMn – permanganate index IPCC – Intergovernmental Panel on Climate Change LAeq – equivalent continuous A-weighted sound pressure level LAS – linear alkylbenzene sulfonate LDI – local design institute MEP – Ministry of Environmental Protection N – nitrogen NHAR – Ningxia Hui Autonomous Region NHARG Ningxia Hui Autonomous Region government NH3-N – ammonia nitrogen NO2 – nitrogen dioxide P – phosphorus PAH – poly-aromatic hydrocarbon PAM – polyacryl amide PAM – project administration manual PAO – Poverty Alleviation Office PCR – project completion report pH – a measure of acidity and alkalinity PM2.5 – particulate matter with diameter ≤ 2.5 μg PM10 – particulate matter with diameter ≤ 10 μg PMC – project management consultant PME – powered mechanical equipment PMO – project management office 2- PO4 – phosphate PPE – personal protective equipment PPTA – project preparation technical assistance PRC – People’s Republic of China RCP – representative concentration pathway RP – resettlement plan SEA – strategic environmental assessment SO2 – sulfur dioxide SPS – safeguard policy statement SS – suspended solid TA – technical assistance TP – total phosphorus TPH – total petroleum hydrocarbon TSP – total suspended particulate VOC – volatile organic compounds WBG – World Bank Group WHO – World Health Organization WWTP – wastewater treatment plant WEIGHTS AND MEASURES o /oo – part per thousand oC – degree centigrade cm – centimeter dB(A) – A-weighted sound pressure level (decibel) g – gram g/kg – gram per kilogram h – hour ha – hectare kg – kilogram kg/m3 – kilogram per cubic meter km – kilometer km/h – kilometer per hour L – liter L/100 km – liter per 100 kilometer m – meter m2 – square meter m3 – cubic meter m/s – meter per second mg – milligram mg/L – milligram per liter mg/m3 – milligram per cubic meter mm – millimeter mm/y – millimeter per year no./L – number of individuals per liter pcu – passenger car unit pcu/d – passenger car unit per day t – metric ton t/a – metric ton per annum µ – micron or micrometer µg – microgram µg/m3 – microgram per cubic meter NOTES In the report, “$” refers to US dollars. This initial environmental examination is a document of the borrower. The views expressed herein do not necessarily represent those of ADB’s Board of Directors, Management, or staff and may be preliminary in nature. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area. Table of Contents I. executive summary .............................................................................................................. 1 A. Background ................................................................................................................... 1 B. Project Design ............................................................................................................... 1 C. Project Benefits ............................................................................................................. 2 D. Project Impacts and Mitigation Measures ...................................................................... 2 E. Information Disclosure, Consultation and Participation .................................................. 6 F. Grievance Redress Mechanism ..................................................................................... 6 G. Key EMP Implementation Responsibilities ..................................................................... 6 H. Risks and Key Assurances ............................................................................................ 6 I. Overall Conclusion ........................................................................................................ 7 II. policy, legal, and administrative framework .......................................................................... 8 A. Policy Framework .......................................................................................................... 8 B. Legal and Administrative Framework ............................................................................. 8 C. Laws, Regulations, Guidelines, and Standards ............................................................. 9 D. Evaluation Standards and Justification for the Use of PRC Standards ........................ 16 E. Assessment Area (Project Area of Influence), Assessment Period, and Evaluation Standards for the Project ............................................................................................. 20 III. description of the project .................................................................................................... 21 A. General ....................................................................................................................... 22 B. Project Rationale ......................................................................................................... 24 C. Component 1: Improvement of Priority Rural Roads .................................................... 25 D. Component 2: Enhancement of Rural Road Safety and Sustainability ......................... 33 E. Component 3: Impact Evaluation and Capacity Building .............................................. 34 F. Climate Change Adaptation Considerations ................................................................ 34 G. Associated Facilities .................................................................................................... 37 IV. description of the environment (BASELINE DATA) ............................................................. 41 A. Existing Environmental Setting of the Project Sites ..................................................... 41 B. Physical Setting ........................................................................................................... 42 C. Biological Resources, Ecology and Biodiversity........................................................... 50 D. Socioeconomic Conditions .......................................................................................... 54 E. Physical Cultural Resources ........................................................................................ 56 F. Greenhouse Gas Emissions ........................................................................................ 56 V. anticipated environmental impacts and mitigation measures .............................................. 57 A. Positive Impacts and Environmental Benefits .............................................................. 57 B. Impacts Associated with Project Location, Planning and Design ................................. 58 C. Measures during Detailed Design and Pre-Construction ............................................. 59 D. Impacts and Mitigation Measures during the Construction Stage ................................ 61 E. Impacts and Mitigation Measures during the Operational Stage .................................. 72 1. Impacts and Mitigation on Air Quality ................................................................... 72 2. Impacts and Mitigation on Noise .......................................................................... 72 3. Impacts and Mitigation on Water Quality .............................................................. 80 4. Greenhouse Gas Emissions ................................................................................ 80 F. Cumulative Impacts ..................................................................................................... 81 G. Indirect and Induced Impacts ....................................................................................... 81 VI. analysis of alternatives ....................................................................................................... 82 A. No Project Alternative .................................................................................................. 82 B. Alternatives Considered