摘要
矿产资源开发中重金属污染问题突出,修复方法的选择至关重要。本文研究和分析了矿区重金属修复的物理修复法、化学修复法和生物修复法,指出了各方法特点。通过分析,提出联合修复、植物修复和新型化学改良剂修复是重金属污染土壤修复的重要方向。
The problem of heavy metal pollution in processing of mineral resource development becomes serious, and the remediation method is a very important topic. This paper analyzed the methods of physical remediation, chemical remediation and biological emediation for heavy metal remediation in mining lands, and points out the characteristics of each method. By analyzing, the article proposed that joint remediation, phytoremediation, and chemical modified materials remediation are important directions of heavy metal contaminated soil remediation.
出处
《西部资源》
2012年第5期79-81,共3页
Western Resources
关键词
矿区
重金属污染
物理修复化学修复
生物修复
mining land
heavy metal pollution
physical remediation
chemical remediation
biological remediation
