土壤重金属污染现状及修复技术研究进展

Research Advances on Soil Heavy Metal Pollution and Remediation Technology

分析了我国土壤重金属污染的现状,介绍了当前重金属污染土壤的各种修复技术,包括物理修复、化学修复、生物修复以及农业生态修复等,并对其作用机理及优缺点等进行综述,以期为土壤重金属污染综合治理提供参考。

The status of soil heavy metal pollution in China was analyzed, the current remediation technologies of heavy metal polluted soil were introduced,including physical remediation method, chemical remediation method, biological remediation method, agro-ecological remediation method, and etc.The mechanism,advantages and disadvantages of the methods were reviewed, so as to provide references for comprehensive control of soil heavy metal pollution.