土壤重金属污染现状及生物修复技术综述

摘要

在讨论土壤重金属污染物来源和分布的基础上,着重分析了重金属污染土壤研究现状及其植物修复技术和微生物修复技术,旨在为土壤重金属污染的有效修复提供科学依据.%Based on discussing the source and distribution of heavy metals,the current situation and research on plant of heavy metal contaminated soil remediation and microbial remediation was emphatically analyzed,which in order to provide scientific evidence for effective remediation of heavy metal pollution in soil.