摘要
阐述了我国土壤重金属污染现状及其危害,重点叙述了植物修复技术在土壤重金属污染的修复过程中的作用,并归纳该技术的优缺点,结合我国具体情况,提出植物修复技术的发展趋势。
The present domestic situation of soil contamination by heavy metals was reviewed, the function of phytoremediation technique in the course of soil remediation was mainly specified, the advantages and disadvantages of the technique were concluded. Finally, the development trend of phytoremediation technology is put forward based on the domestic research status.
出处
《环境保护与循环经济》
2008年第3期49-51,共3页
environmental protection and circular economy
基金
辽宁省科技厅博士启动基金(20051022)
辽宁省教育厅青年基金(05L161)
关键词
土壤
重金属污染
植物修复
soil
heavy metal pollution
phytoremediation
