土壤重金属污染修复的研究进展

Research progress on remediation of heavy metal contaminated soil

随着工业的飞速发展,重金属污染问题成为关注的热点。文中综述了近年来国内外土壤重金属污染修复的途径和技术措施,重点介绍了植物修复的基本类型、修复机理和研究进展,以期为今后重金属污染植物修复工作提供一定借鉴。

With the rapid development of industry,the problem of heavy metal pollution has become a hot issue.In this paper,the approaches and technical measures for remediation of heavy metal contaminated soil were reviewed at home and abroad in recent years,and the basic types of plant restoration,mechanism and development of phytoremediation were introduced,in order to provide some reference for phytoremediation of heavy metal contaminated in the future.