| 摘要: |
| 土壤质量标准是土壤环境质量评价的基础依据。初步分析了西方发达国家土壤环境质量研究现状,着重论述了中国土壤环境质量标准的应用情况及存在的问题,考虑土壤污染物生物毒性的影响因素,结合当前多目标地球化学调查的成果资料,提出了研究建立区域性地方标准的基本原则。 |
| 关键词: 多目标地球化学调查,土壤环境质量标准,存在问题,地方标准 |
| DOI： |
| 分类号:X825 |
| 基金项目:中国地质调查局《浙江省农业地质环境调查》项目(批准号:20021010)资助。 |
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| Soil environmental quality standards: principle and method |
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ZHOU Guohua1,QIN Xuwen2,DONG Yanxiang31. Institute of Geophysical and Geochemical Exploration,CAGS,Langfang 065000,Hebei,China,2. China University of Geosciences,Beijing 100083,China,3. Zhejiang Institute of Geological Survey,Hangzhou 311203,Zhejiang,China
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| Abstract: |
| Soil quality standards are the basis for soil environmental quality assessment. After a preliminary analysis of the present state of soil environmental quality research in western developed countries,this paper elucidates the application and problems of China's soil environmental quality standards. According to the factors affecting the bio-toxicity of pollutants in soils,combined with the data of the current multi-purpose geochemical surveys,the paper proposes the basic principle for establishing the regional soil quality standards. |
| Key words: multi-purpose geochemical survey,soil environmental quality standard,problem,regional standard, |
