土壤污染的植物修复技术:现状与前景

被引:8
作者
叶春和
机构
[1] 济南大学地理系山东济南
关键词
土壤污染; 植物修复; 超富集植物; 转基因植物;
D O I
暂无
中图分类号
X53 [土壤污染及其防治];
学科分类号
082803 ; 120405 ;
摘要
随着世界人口的快速增长(预计到2013年全球人口将达到70亿)和工业的迅猛发展,土壤这一人类赖以生存的必需资源正承受着越来越大的压力。因受到工业三废和农用化学品以及矿区的污染,有相当数量农田的土壤质量日趋下降。土壤污染的植物修复(即利用绿色植物来去除环境中的污染成分或将其转化为无毒的物质的过程)近年来受到世界各国的瞩目,并取得了很大的进展。本文综述了这一领域的近几年来的研究现状和发展趋势。
引用
收藏
页码:45 / 50
页数:6
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