National Soil Pollution Survey Program

Transcription

1 National Soil Pollution Survey Program ( ,50M Euro) Jing Xin State Environmental Protection Administration (SEPA), PRC 10 September, 2007, Stockholm

2 General Goals (1)Understand overall status of national soil environmental quality (2)Identify sources, causes and effects of soil contamination in key areas (3)check out spatial and temporal changes in soil background environmental quality (4)Put forward strategy and technology for soil pollution prevention and remediation (5)Establish soil environmental quality standard system and constitute laws and regulations for soil pollution prevention and remediation 2

3 Five Subprograms (1)National soil environmental quality survey and assessment (2) Temporal changes in soil background environmental quality (3)Risk assessment and classification of soil safety in key areas (4)Development of soil remediation technologies (5)Establishment of soil environmental monitoring, surveillance and management systems 3

4 Subprograms 1 National soil environmental quality survey and assessment Targets 1 Sample agricultural, forest and pasture soils nationwide 2 Analyze heavy metals, pesticides and POPs and some basic properties in soil 3 Create soil database and sample archive 4 Map soil environmental quality 5 Assess soil environmental quality under different land uses and soil types 4

5 Subprogram 2 National-wide temporal changes in soil environmental quality Targets 1 Sample 4095 profiles of different soil types nationwide 2 Analyze heavy metals, rare earth elements, pesticides, POPs and properties in soil 3 Create soil database and sample archive 4 Assess the change in soil background environmental quality compared to that 20 years ago 5

6 Subprogram 3 RA and safety classification of soil pollution in key areas Targets 1 Select ten key areas and ten scenarios 2 Collect site information 3 Analyze soil pollution status, causes, trends and impacts on groundwater and agro-product quality 4 Create soil pollutant inventory, database and information systems 5 Conduct site risk assessment and classification of land use safety and suitability 6

7 Subprogram 3 (1) Yangtze River Delta (2) Pearl River Delta (3) Old industrial base in NE (4) Beijing-Tianjin-Hebei area (5) Shangdong peninsula area (6) Chengdu plain (7) Wei river plain (8) SE Fujian province (9) Hainan Province (10)Major mining areas/cities The Ten Key Areas Selected 广州 南京 7

8 Subprogram 3 The Ten Scenarios to Be Investigated (1) Potentially polluted industry/enterprise (2) Abandoned brownfield sites (3) Landfill and wastes treatment sites (4) Recently developed big industrial parks (5) Oil fields and mining areas (6) Areas with long-term wastewater irrigation (7) Large and long-term vegetable land (8) Main traffic routes (national highway, expressway) (9) Reported polluted sites (10) Other potential localized polluted sites 8

9 Subprogram 4 Development of Soil Remediation Technologies Targets 1 Carry out pilot-scale projects on remediation of soils polluted by heavy metals, pesticides, POPs or petroleum 2 Develop suitable soil remediation technologies, gain practical experience and provide integrated strategy for polluted land management 3 setup a guideline for soil remediation (SR) 9

10 Subprogram 5 Soil environment monitoring, surveillance and management Targets 1 Build nationwide soil environmental monitoring network 2 Put forward strategy for soil pollution prevention and remediation 3 Draft emergency plan for soil pollution accident at state, provincial and municipality levels 4 Systematically establish soil environmental quality standards and draft soil pollution prevention law 5 Improve soil environmental safety and health education and public participation action 10

11 Program Organization and Management SEPA Program Leading Group SEPA Program Consultant Group 5 Working Groups SEPA Program Management Office WG1 General Design and Integration WG2 Coordination and Management WG3 Technique Supervision and Quality Control WG4 Soil Remediation WG5 Budget/Financing Management 11

12 Thank you! Division of Soil Environment Department of Nature and Ecology Conservation State Environmental Protection Administration 115 Xizhimennei Nanxiaojie Beijing P.R.China Tel: Fax: Mobile: