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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

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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.