金属矿山重金属污染废弃地土壤修复技术分析

Analysis on soil remediation technology of waste land polluted by heavy metals in metal mines

随着中国现代化产业的蓬勃发展,越来越多的金属矿被开发,也正是由于这些采矿活动形成了中国矿山土壤环境中污染土壤的重金属物质的主要源头,本研究重点阐述了目前中国经济越来越发达的金属矿所带来的土壤重金属污染情况,并对土壤重金属污染的主要源头和影响因素做出了剖析,并根据中国目前土地重金属物质恢复的物理性质、生化、物理化工、海洋生物等技术手段及其特征做出了概括。

With the vigorous development of China's modern industry,more and more metal mines have been developed,and it is precisely because of these mining activities that the main source of heavy metals polluting the soil in China's mining soil environment is formed.This study focuses on the soil heavy metal pollution caused by the increasingly developed metal mines in China,and analyzes the main source and influencing factors of soil heavy metal pollution,It also summarizes the physical properties,biochemistry,physical and chemical engineering,marine biology and other technical means and characteristics of land heavy metal recovery in China.