Preface
1 General
1.1 Project Profile
1.2 Purpose
1.3 Basis
1.4 Characteristics of Assessed Project
1.5 Executive Standard for Environmental Impact Assessment
1.6 Evaluation Rating
1.7 Evaluation Range
1.8 Key Protective Objects
2 Engineering Analysis
2.1 Engineering Characteristics
2.2 Main Works & Scope of Project
2.2.1 Main Works
2.2.2 Associated Works
2.2.3 Storm Sewage Works
2.2.4 Appurtenant Works
2.3 Engineering Workload
2.4 Engineering Task
2.5 Occupation of Land & Settlement Project
2.6 Construction Program
2.7 Project Operating Management
2.8 Project Investment & Economic Evaluation
2.9 Analysis and Screening of Environment-Affecting Factors
2.9.1 Analysis of Environment-Affecting Factors During Construction Period
2.9.2 Analysis of Environment-Affecting Factors During Operating Period
2.9.3 Environment-Affecting Factor Matrix
3 Existing Environment
3.1 Natural Environment
3.1.1 Climate
3.1.2 Topographic & Geologic Condition
3.1.3 Vegetation
3.1.4 Aquatic Plants
3.2 Social Environment
3.2.1 Brief Introduction of Beijing
3.2.2 Administrative Divisions
3.2.3 Soil Erosion
3.2.4 Parks, Historical and Cultural Relics
3.2.5 Means of Transportation & Traffic Condition
3.3 Existing Water System
3.3.1 Composition and Historical Evolution
3.3.2 Park Lakes Connecting with North-Ring Water System
3.3.3 River Cross Section and Sluices, Ship-locks and Wharfs
3.3.4 Water System Control Management
3.3.5 Water System Function
3.4 Major Environmental Challenges
4 Quality Assessment of Existing Environment
4.1 Water Environment
4.1.1 Pollution Source Investigation
4.1.2 Quality Assessment of Existing Environment
4.2 Atmospheric Environment
4.2.1 Pollution Source Investigation
4.2.2 Assessment of Existing Atmospheric Environment
4.3 Acoustic Environment
4.3.1 Pollution Source Investigation
4.3.2 Assessment of Existing Acoustic Environment
5 Environmental Impact Assessment During Construction Period
5.1 Impact on Quality of Water
5.1.1 Pollution Source Analysis of Each Construction Stage
5.1.2 Impact Analysis
5.2 Impact on Air Quality
5.2.1 Pollution Source Analysis of Each Construction Stage
5.2.2 Impact Analysis
5.3 Impact on Acoustic Environment
5.4 Impact on People's Health
5.5 Impact on Urban Traffic
5.5.1 Impact of Each Construction Process on Traffic
5.5.2 Traffic Impact Analysis
5.6 Impact on Ecologic Environment ~
5.7 Impact on Cultural and Historical Sites
5.8 Impact on Landscape Development
5.9 Impact on Street sanitation
5.10 Impact on Sensitive Objects like Residential Quarters, Schools, Organs and Embassies
5.10.1 Distribution of Sensitive Objects
5.10.2 Impact Analysis of Construction Work on Sensitive Objects
5.11 Soil Erosion
5.11.1 Soil Erosion of Each Process
5.11.2 Volume of Soil Erosion & Affected Area
5.11.3 Impact of Soil Erosion
5.12 Environmental Impact of the Disposal of Dredged Soil and Slag and Mud
5.12.1 Dredged Soil and Slag
5.12.2 Environmental Impact Analysis of the River Bottom mud
5.13 Environmental Impact of Land Occupation Because of Removal Work
5.1 3.1 Identification of Environmental Impact
5.13.2 Impact Analysis
5.13.3 Residents Relocation Plan
6 Environmental Impact Assessment During Operating Period
6.1 Quality of Stream Water
6.2 Impact on Ground Water
6.3 Waste Water of the Managerial Staff
6.4 Existing Environmental Problems and Solutions
6.5 Project EP Effect
7 Comparative Study
7.1 Comparison of Project Scope
7.2 Comparison of Environmental Impact
7.2.1 Reduced Engineering Workload
7.2.2 The Use of New Materials
7.2.3 Unique Landscape Design
7.2.4 Different Construction Time
7.2.5 Comparison of Different Construction Method for Dredging in the Matter of Environmental Impact
7.2.6 Overall Evaluation
8 Public Opinion Survey & Openness of Information
8.1 Public Opinion Survey
8.1.1 Objective of Investigation
8.1.2 Method of Investigation
8.1.3 Analysis of Investigation Result
8.1.4 Valuable Suggestions
8.2 Evidentiary Hearing
8.3 Openness of Information
9 Environment Management Plan
9.1 EP Measures
9.1.1 EP Measures During Construction Period
9.1.2 EP Measures During Operating Period
9.2 Environmental Management
9.3 Environmental Monitoring
9.3.1 Supervisory and Test Organ
9.3.2 Objective of Environmental Monitoring
9.3.3 Monitoring Programme
9.4 Environmental Surveillance
9.5 EP Investment Estimate
10 Conclusion
10.1 Regional Existing Environment
10.2 Environmental Impact During Construction Period
10.3 Environmental Impact During Operating Period
10.4 Evaluation Result of EP Effect
10.5 Participation of General Public
10.6 Conclusion
10.7 Proposals
Attached Lists
Annexed Table 1: Standard Limit Value of Basic Items for Ground Water Environmental Quality
Inspection (GB3838-2002)
Annexed Table 2: Limit Value of Concentration of Ambient Air Pollutant
Annexed Table 3-1: Standard for Urban Regional Ambient Noise (GB3096-93)
Annexed Table 3-2:Noise Standard of Construction Site
Annexed Table 4: Standard for Water Pollutant Drained into Surface Water System and Its Water Source
Annexed Table 5: Standards for Water Pollutants Drained Into Municipal Sewer System (By Beijing
Municipal Administration Section)
Attached Figures
Figure 1: Geographic Location Map of Treatment Project of the North Moat and Liangma River of
North-Ring Water System
Figure 2: Engineering Distribution Diagram and Construction Plan (1-2)
Figure 3: Sectional View of the North Moat
Figure 4: Sectional View between Hujiayuan Rubber Dam and West Worker's Stadium Road of Liangma River
Figure 5: Sectional View between Paper Mill Ship-Lock and West Worker's Stadium Road of Liangma River
Figure 6: Sectional View between West Worker's Stadium Road and East Fourth-Ring Road of Liangma
River and the Waste Canal
Figure 7: Sectional View of Liangma River Pingfang Irrigation Canal
Figure 8: Distribution Diagram of Existing Environmental Monitoring Point
Figure 9-1a: Location of the Sensitive Objects, Cultural and Historical Sites, and Bridges (North City Moat)
Figure 9-1b: Location of the Sensitive Objects, Cultural and Historical Sites, and Bridges (Liangma Rirer)
Figure 10: Sectional View of the Original Design Scheme
Figure 11: Distribution Diagram of Planned Environmental Monitoring Point
Pictures
Picture 1: Present Situation of North Moat and the Site of Evidentiary Hearing
Picture 2: Present Situation of Liangma River
Picture 3: Buildings To Be Pulled Down
Picture 4: Present Situation of Water Quality and Bottom Mud