安徽农业科学2025，Vol.53Issue(14)：16-21,6.DOI:10.3969/j.issn.0517-6611.2025.14.003
微生物修复矿山重金属污染土壤研究进展
Research Progress in Microbial Remediation of Mine Soil Contaminated with Heavy Metals
摘要
Abstract
Mining activities have led to soil contamination with heavy metals,which is one of the serious environmental problems today.Since heavy metal elements tend to accumulate and lie dormant in the soil,their remediation is very challenging.Microbial remediation technology,with its characteristics of efficient,safety,low cost,and ease of operation,has attracted much attention.Therefore,clarifying the mechanism of microbial remediation of heavy metals is crucial for the remediation of mine soils.Based on literature analysis,this paper focuses on the ad-sorption,enrichment,and transformation of heavy metals by microorganisms,reveals the mechanism of microbial remediation of heavy metals.On the basis of existing research results,several joint remediation technologies centered on microorganisms are summarized,and the problems of remediation technology in practical applications are proposed.In addition,relevant suggestions are put forward for the key points,direc-tions,and technical defects of microbial remediation of heavy metals,which have certain practical significance for the future microbial remedi-ation of mine soil contaminated with heavy metals.关键词
土壤污染/重金属/微生物修复/联合修复Key words
Soil pollution/Heavy metals/Microbial remediation/Joint remediation分类
资源环境引用本文复制引用
刘宝勇,赵硕,陈曦,于皓,何志勇..微生物修复矿山重金属污染土壤研究进展[J].安徽农业科学,2025,53(14):16-21,6.基金项目
辽宁省教育厅基金项目(LJ2020JCL011). （LJ2020JCL011）
