摘要
土壤重金属污染是全球面临的一个急待解决的环境问题,传统的污染土壤的修复方法不能从根本上解决问题。近年来新兴的植物修复土壤法以成本低、效果好、不破坏环境而受到了广泛的关注。
Soil pollution by heavy metal has become a global problem, which urg ently needs solving .The traditional methods can't solve the problem from the ro ot. In recent years, the soil restoration with plants has drawn the wide attenti on because of its lower cost, better results and no environmental damage.
出处
《科技情报开发与经济》
2004年第1期135-136,共2页
Sci-Tech Information Development & Economy
关键词
土壤污染
重金属污染
土壤修复
植物修复
soil pollution
heavy metal pollution
soil restoration
restoratio n with plants
