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建立污染土壤修复标准的探讨

晁雷1,2;周启星1,3;陈苏1,2   

  1. 1中国科学院沈阳应用生态研究所陆地生态过程重点实验室,沈阳 110016;2中国科学院研究生院,北京 100039;3南开大学环境科学与工程学院,天津 300071
  • 收稿日期:2005-03-01 修回日期:2005-05-11 出版日期:2006-02-18 发布日期:2006-02-18

An approach to the establishment of remediation standards for contaminated soils

CHAO Lei1,2;ZHOU Qixing1,3;CHEN Su1,2   

  1. 1Key Laboratory of Terrestrial Ecological Process,Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016,China;2Graduate School of Chinese Academy of Sciences,Beijing 100039,China;3College of Environmental Science and Engineering,Nankai University,Tianjin 300071,China

  • Received:2005-03-01 Revised:2005-05-11 Online:2006-02-18 Published:2006-02-18

摘要: 随着污染土壤修复技术的发展和污染土壤修复环境工程的实施,污染土壤修复标准的建立已成为检验污染土壤修复工程效果的瓶颈.我国现行的土壤环境质量标准已不能适应污染土壤修复效果评判的需要.本文在分析我国土壤环境质量标准不足的基础上,结合一些发达国家土壤修复标准以及我国土壤污染实际情况,提出建立污染土壤修复标准应从污染物的选择、分析检测方法、修复标准的分类、对地下水的保护和生态毒理学评价方面综合考虑.

Abstract: With the rapid development of remediation technology for contaminated soils in China,remediation standard has become a bottleneck in judging the effects of this technology.In this paper,some suggestions on the establishment of remediation standards for contaminated soils,e.g.,choice of contaminants,methods of detection,classification of contaminated soils,protection of groundwater,and assessment of toxicological risks were put forward,based on the analysis of the disadvantages of Soil Environmental Quality Standard.