摘要
指出了土壤重金属污染日益成为农业生态环境治理的主要研究课题之一,综述了我国重金属土壤污染的现状、微生物修复技术机理,探讨了微生物修复技术在土壤重金属污染治理过程中存在的问题,对微生物—植物联合修复技术的强化措施进行了展望。
This article analyzes the current situation of soil pollution by heavy metals, discusses the basic concept and main ways of microbial remediation technique for the polluted soils. And then it analyzes the problems existing in the process of treating soil pollution by using microbial remediation technique, and also prospects the researches on strengthening the microbe-plant biorremediation techniques.
出处
《绿色科技》
2014年第6期176-177,180,共3页
Journal of Green Science and Technology
关键词
土壤污染
重金属
微生物修复
soil pollution
heavy metal
microbial remediation