浅谈土壤重金属污染现状及其生态修复

针对当前土壤重金属污染的现状和危害,对土壤重金属污染的治理展开研究,系统阐述了土壤重金属污染治理的技术方法,主要包括物理、化学、生物和联合修复技术,目的在于促进土壤重金属污染修复技术的发展和应用,为今后的研究领域和方向提供理论支撑。

In view of the current situation and harm of soil heavy metal pollution,the paper conducted the study on the treatment of soil heavy metal pollution,and elaborated the control technology and methods of soil heavy metal pollution treatment systematically.It mainly includes physical method,chemical method,biological method and combined remediation technologies,aiming to promote the development and application of remediation technologies for soil heavy metal pollution and provide theoretical support for future research fields and directions.