武汉工程大学学报2012，Vol.34Issue(10)：28-31,4.DOI:10.3969/j.issn.1674-2869.2012.10.007
矿山重金属污染土壤的植物修复技术
Reviews on phytoremediation technology of heavy metal contaminated soil in mining area
毕亚凡 1徐俊虎1
作者信息
- 1. 武汉工程大学环境与城市建设学院,湖北武汉430074
- 折叠
摘要
Abstract
To reduce the loss of heavy metals in mining wasteland and to protect food safety and ecological security of the residents surrounding the mines, by comparing with remediation techniques and practices of heavy-metal-contaminated soils in domestic and foreign mining regions, it was found that phytostabilization could improve the adaptability and the survival environment of the plants, Factors such as microbe manipulation and chemical additives would strengthen phytoextraction and promote absorption of heavy metal to tolerant plants. It is proposed that phytostabilization techniques should be adopted in the center of waste mine land, phytoextraction and the combination of plant-microbial-chemical techniques should be adopted in its peripheral to decrease heavy metals of heavy-metal-contaminated soils in mining area, so as to restore the ecological environment thoroughly.关键词
重金属/污染土壤/植物修复Key words
heavy mental/ contaminated soil/ phytoremediation分类
资源环境引用本文复制引用
毕亚凡,徐俊虎..矿山重金属污染土壤的植物修复技术[J].武汉工程大学学报,2012,34(10):28-31,4.
