土壤重金属污染现状及修复方法

Soil Heavy Metal Pollution Status and Remediation Methods

介绍了土壤重金属污染的现状,综述了土壤重金属污染的修复方法,包括物理修复、化学修复和生物修复,在此基础上提出了目前土壤重金属污染修复的建议,即将土壤重金属修复与分子生物学、基因工程等学科相结合,培育适宜生长、吸收强、富集专一性低的植物。

Soil heavy metal pollution status was introduced, re,mediation methods we＇re reviewed, including physical re,mediation, chemical remediation and bioremediation. On the basis of this, suggestions for reme,diation were proposed, namely combining soil heavy metal re, mediation with molecular biology and gene engineering, to culture suitable for growth, strong absorption, low specific enrichment plant.