土壤重金属污染治理措施综述

Review of Remediation Methods for Heavy Metal Contamination of Soil

在阐述土壤环境重金属污染特点的基础上，介绍了近年来国内外采用的各种土壤重金属污染的治理措施，按治理方式归纳为四类：工程措施、生物措施、农业措施和改良措施．分别阐述了各类措施的适用条件、范围、效果和费用．同时，对今后的治理研究提出了一些见解．

Remediation methods for soil heavy metal contamination applied in recent years arc sammed up and classified into four typs according to mode of remediation in mis paper, that is, engineering practice, biological practice, agronomic practice, modifier practice. Their effect, cost and scope of application are sununwized. In addition, some perspectives for foture research on remediation of soil heavy metal pollution are proposed.