中国资源综合利用2024，Vol.42Issue(6)：203-205,3.DOI:10.3969/j.issn.1008-9500.2024.06.051
煤炭产区周边土壤重金属污染特征和风险评估
Characteristics and Risk Assessment of Soil Heavy Metal Pollution around Coal Producing Areas
张翔 1张俊君 2苏超3
作者信息
- 1. 山西大地控股生态修复科技有限公司
- 2. 山西大学环境与资源学院
- 3. 山西大学黄土高原研究所,太原 030000
- 折叠
摘要
Abstract
In changzhi xiangyuan as the research area,to explore the villages,power plant,chemical industry,coal and coal preparation plant surrounding soil,Cr,Zn,As,Cd,Pb,Hg,Ni and Cu eight kinds of heavy metal difference accumulation characteristics,using Hakanson potential ecological risk index method to evaluate the soil of heavy metal pollution and ecological risk.The results show that the content of As in the surrounding soil is significantly higher than that of power plant,chemical,coal mines and coal preparation plant;the content of Hg in the soil around coal preparation plant is significantly higher than that of chemical and coal mines;the potential risk index of Hg and Cd is the highest,roughly above the medium potential ecological risk level.关键词
土壤重金属/污染特征/潜在生态风险指数法Key words
soil heavy metal/pollution characteristics/potential ecological risk index theory分类
资源环境引用本文复制引用
张翔,张俊君,苏超..煤炭产区周边土壤重金属污染特征和风险评估[J].中国资源综合利用,2024,42(6):203-205,3.
