农田重金属污染微生物修复技术研究进展

Discussion of Basic Principles of Microbial Remediation Technique of Soils Contaminated by Heavy Metals

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.