重金属污染土壤修复技术研究的现状与展望

被引:277
作者
龙新宪
杨肖娥
倪吾钟
机构
[1] 浙江大学环境与资源学院资源科学系
基金
国家杰出青年科学基金;
关键词
重金属污染土壤; 物理化学技术; 植物修复;
D O I
10.13287/j.1001-9332.2002.0180
中图分类号
X53 [土壤污染及其防治];
学科分类号
082803 ; 120405 ;
摘要
目前重金属污染土壤的修复主要采用物理化学技术和植物修复技术 .根据其作用过程和机理 ,物理化学技术主要包括化学固化、土壤淋洗和动电修复 ;植物修复技术包括植物稳定、植物挥发和植物提取 .本文就各种修复技术的原理、优缺点、实用性及其国际研究与发展动态作一简述
引用
收藏
页码:757 / 762
页数:6
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