摘要
新颁布的"土十条"对污染场地调查提出了明确要求。焦化厂因占地面积较大,污染因子复杂,污染程度较重而成为场地调查中的研究热点。本文在国内已报道案例的基础上,从炼焦过程污染物分析、表层土壤污染水平分布、深层土壤污染垂向分布和地下水污染等方面进行综合阐述。最后根据焦化场地特征对后续工作提出相应的建议。
＂Soli ten＂ makes clear requirements on contaminated cite survey. Due to the large area, complex pollutants and severe degree, survey of coking plant site has been a research hotspot. Cases are studied and four aspects are summarized including analysis on pollutants occurred from coking process, distribution of pollutants in topsoil and deep soil and also pollutants in groundwater. Finally based on coking site characteristic, recommendations are made to promote the follow-up work.
出处
《环境与发展》
2016年第6期50-54,共5页
Environment & Development
关键词
土壤污染
地下水污染
焦化厂
多环芳烃
Soil contamination
Groundwater contamination
Coking plant
PAHs
