有机化工污染场地土壤与地下水的风险评估及环境管理  

Risk Assessment and Environmental Management of Soil and Groundwater in Organic Chemical Industry Contaminated Sites

作　　者：苏宏建 刘志军 郭学辉 孙秀国 郭彬 SU Hongjian;LIU Zhijun;GUO Xuehui;SUN Xiuguo;GUO Bin(Geological Brigade,North China Geological Exploration Bureau,Chengde 067000,China)

机构地区：[1]华北地质勘查局五一四地质大队,河北承德067000

出　　处：《中国资源综合利用》2021年第8期144-146,共3页China Resources Comprehensive Utilization

摘　　要：为了解决有机化工场地污染问题,本文以污染场地地下水和土壤作为污染风险评估对象,对这两项指标的污染浓度范围和毒性进行检测评估。评估结果表明,场地污染物毒性比较大,部分污染物浓度较高,需要给予高度重视。建议加强污染物排放控制,合理布设污染物排放管道。In order to solve the pollution problem of organic chemical site,this paper takes the groundwater and soil of the contaminated site as the object of pollution risk assessment,and tests and evaluates the pollution concentration range and toxicity of these two indicators.The evaluation results show that the site pollutants are relatively toxic,and some pollutants have high concentrations,which need to be taken seriously.It is recommended to strengthen the control of pollutant discharge and rationally arrange pollutant discharge pipelines.

关 键 词：有机化工污染场地 污染物毒性 污染物浓度 

分 类 号：X82[环境科学与工程—环境工程]