摘要
以某历史有机污染土壤为例,在详细调查污染物浓度和土壤理化性质的基础上,运用地球化学法、土壤酶活性评价法、微生物群落结构指示法以及生态毒理学方法对该土壤的环境质量进行评价。分析结果表明:各评价方法都具有一定的指示意义,但部分评价结果不一致;通过运用多种方法对污染土壤进行综合评价,能够得到更加全面的评价结果。
Taking a historical organic contaminated soil as an example,on the basis of a detailed understanding of the concentrations of soil pollutants and the physical and chemical properties of the soil,environmental quality of the soil was evaluated by geochemical method,soil enzyme activity evaluation method,microbial community structure indicator method,and ecological toxicology method.The results showed that all the tested assessment methods had certain indicative function,but the evaluation results were inconsistent.More comprehensive evaluation results would be obtained if various assessment methods were applied together.
作者
叶剑娜
金海峰
YE Jianna;JIN Haifeng(Shanghai Environmental Assessment Consulting Co.,Ltd.,Hangzhou 310000,China;Hangzhou Environmental Protection Research Institute of China Coal Technology & Engineering Group,Hangzhou 311201,China)
出处
《能源环境保护》
2019年第5期50-55,共6页
Energy Environmental Protection
关键词
有机污染土壤
环境质量评价
土壤酶活性
微生物群落结构指示法
Organic contaminated soil
Environmental quality assessment
Soil enzyme activities
Microbial community structure indicator method
