几种重金属(Pb、Zn、Cd、Cu)的超富集植物种类及增强植物修复措施研究进展  

Research progress on heavy metal(Pb, Zn, Cd, Cu) hyperaccumulating plants and strengthening measures of phytoremediation

作　　者：聂亚平[1] 王晓维[1] 万进荣 尹阳阳[1] 许温蓬 杨文亭[1] 

机构地区：[1]江西农业大学农学院,南昌330045

出　　处：《生态科学》2016年第2期174-182,共9页Ecological Science

基　　金：江西省大学生创新训练计划项目(DC201307);国家自然科学基金项目(31360108);江西省博士后科研择优资助项目(2015KY42)

摘　　要：近年来土壤重金属污染问题越来越严重,植物修复技术以其安全、廉价的特点正成为研究和开发的热点,国内外对利用超富集植物来修复土壤重金属污染的研究已有大量报道。对超富集植物概念的提出及超富集植物吸收富集重金属的机理进行了归纳总结,主要就铅、锌、镉和铜四种重金属超富集植物的相关研究进展进行了分类、归纳与总结,同时还对增强植物修复效果的措施进行了探讨,以期为进一步合理有效利用植物修复土壤主要重金属污染提供一定的参考依据。With the continuous development of industry and urbanization, soil heavy metal pollution problem is becoming serious increasingly. In recent years, phytoremediation technology is becoming a hot issue because of its safety and low cost. A lot of papers have been published in domestic and foreign on using hyperaccumulating plants to manage soil heavy metal pollution. In this paper, the concept of hyperaccumulating plants and enrichment mechanism of heavy metal hyperaccumulating plants were summarized, and the paper mainly focused on classification and summarization of the research progress on four heavy metal（lead, zinc, cadmium and copper） hyperaccumulating plants. Furthermore, the strengthening measures of phytoremediation were. The aim of this work is supposed to provide a theoretic basis for further reasonable and effective utilization of phytoremediation on soil heavy metal pollution.

关 键 词：土壤 重金属 超富集 植物修复 

分 类 号：X53[环境科学与工程—环境工程]