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Remediation of contaminated soil: Its present research situation and prospect

LI Peijun1,2;LIU Wan1;SUN Tieheng1,2;GONG Zongqiang1; FU Shasha1,3   

  1. 1Institute of Applied Ecology, Chinese Academy of Sciences,Shenyang 110016, China;
    2Shenyang University, Key Laboratory for Environmental Engineering Research, Shenyang 110044,China;
    3Graduate University of Chinese Academy of Sciences, Beijing 100039, China
  • Received:2005-07-18 Revised:2006-09-28 Online:2006-12-10 Published:2006-12-10

Abstract: This paper introduced the outstanding characteristics and the harmfulness of soil contamination,looked back the research course and summarized the theoretical and applied research results in contaminated soil remediation,and brought forward the essence and technologic system of this remediation in China. Aimed at the actual conditions and demands of contaminated soil remediation, the urgent research contents were suggested, and the promotion effect of related research on the development of environmental sciences was predicted.

Key words: Pasture ecosystem, Growth rate, Consumption rate, Cumulative biomass consumption