Risk Assessment of Reuse of Site Contaminated by Organic Chemicals After Soil Remediation
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    Abstract:

    In order to evaluate soil remediation and to judge ecological and environmental risk of the reuse of the sites where soil is remedied,the method of human health risk assessment is applied.Based on the approaches that soil pollutants enter into human body and the specific assumption parameters,a site contaminated by organic chemicals was evaluated and the human health risks,which are caused by many soil pollutants entering into human body through various approaches in different land uses and harming human health,were calculated.Results indicated that in the different land uses,the integrated noncarcinogenic risk of benzene,nitrobenzene,and aniline decreased from 4.42~46.10 to 2.50×10-3~2.61×10-2 and the integrated carcinogenic risk decreased from 3.06×10-6~7.41×10-6 to 4.75×10-7~1.19×10-6 after soil remediation.The site after soil remediation is suitable to business and industry in the future.

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张燕,张洪,石晓妹.有机化工污染场地修复后的再利用风险评价[J].水土保持通报英文版,2010,(6):203-207

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History
  • Received:May 30,2010
  • Revised:July 04,2010
  • Adopted:
  • Online: November 26,2014
  • Published: