摘要
植物修复技术是近年来发展起来的一种非常有前途的生物治理技术,也是当前学术界研究的热点领域。笔者概括了植物修复污染土壤的机理及可能的影响因子,综述了国内外近些年植物修复技术在污染土壤中的应用和研究成果。
Phytoremediation is considered as the most efficient and prospective approach in removing contaminants in soil,and has developed very quickly in the past years. This paper summarizes the processes of the interaction of plants with heavy metals and,their relevant mechanism and possible impacting factors in details. Finally, the application and perspective of phytoremediation in contaminated environments are presented.
出处
《安全与环境工程》
CAS
2007年第3期25-28,共4页
Safety and Environmental Engineering
关键词
植物修复
污染土壤
重金属
phytoremediation
contaminated soil
heavy metal
