重金属铬污染土壤治理方法研究进展

摘要

With the aggravation of chromium pollution in the soil, to develop controlling methods is becoming very important. In the article, it introduced the status and resource of heavy metal chromium pollution in the soil, analyzed the hazard of chromium pollution, expounded and compared physical recovering methods, chemical recovering methods, biological recovering methods, electrodynmaical recovering techniques, agroecological recovering techniques and advantages and disadvantages of other controlling methods, raised suggestions of taking comprehensive controlling measures to control chromium pollution in the soil.%随着土壤中铬污染加剧,开展铬治理方法的研究尤显重要. 介绍土壤中重金属铬污染的现状及来源,分析铬污染的危害,阐述并比较物理修复方法、化学修复方法、生物修复方法、电动力学修复技术、农业生态修复技术等各种治理方法的优缺点,提出采用综合治理措施有效治理土壤中铬污染的建议.