污染土壤植物修复技术研究进展  

Progress in the research of phytoremediation technology of polluted soil

作　　者：闫晓明[1] 何金柱[1] 苗青松[1] 

机构地区：[1]安徽省农业科学院绿色食品工程研究所,合肥230031

出　　处：《中国生态农业学报》2004年第3期131-133,共3页Chinese Journal of Eco-Agriculture

基　　金：安徽省 2 0 0 2年国际合作项目部分研究内容

摘　　要：综述了国内外污染土壤植物修复技术研究进展 ,植物修复是利用某些植物对土壤重金属的超量吸收挥发以及对土壤中有机污染物降解等特殊功能 ,并与根际微生物协同作用 ,原位修复污染土壤的方法 ,费用低 ,效果显著 ,环境友好 ,是极具发展潜力的“绿色产业”。The progress in the research of phytoremediation technology of polluted soil in and outside the country is stated in this paper. Phytoremediation of the polluted soil is a kind of method to remedy the polluted soil. It uses the plants to over absorb and volatilize the heavy mental in the polluted soil, and uses the collaboration of plants and the microbe around the root to decompose the organic contamination in the original place. Phytoremediation is a promising Green Industry, which is characteristic of low cost, high efficiency and friendly environment.

关 键 词：污染土壤 植物修复技术 土壤重金属 污染物降解 

分 类 号：X503.23[环境科学与工程—环境工程] X53