土壤重金属污染研究概况

The research on heavy metal poollution in soil

概述了土壤重金属的污染途径及其危害性,并且进一步详细介绍了土壤重金属污染的治理措施,最后对土壤污染防治存在的问题和今后的研究方向提出了展望,旨在为防治土壤重金属污染,维护生态安全提供科学依据。

This paper summarized the forms and harms of the heavy metal pollution in soil. Furthermore, remediation measures of the heavy metal pollution in soil are mentioned. Finally, the problems and the research directions for further research on the remediation techniques were pointed out. Our object is to provide the scientific basis for preventing and controlling heavy metal pollution, and maintain ecological safety.