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土壤重金属污染特征及修复技术评价
吴燕飞
0
(深圳市源清环境技术服务有限公司)
摘要:
土壤重金属污染对生态环境和人体健康存在诸多潜在风险,受到越来越多的关注。基于此,文章综述了我国土壤重金属污染的一般特征、来源、危害,总结了国内外关于重金属污染的研究现状,探讨分析了常用的几种重金属修复技术的优劣,以期为我国重金属污染的研究治理提供借鉴。
关键词:  土壤重金属污染  污染特征  污染评价  修复技术
DOI:
投稿时间:2019-03-17修订日期:2019-03-17
基金项目:
Characteristics of heavy metals pollution in soil and evaluation of remediation techniques
()
Abstract:
Soil heavy metals pollution has many potential risks to the ecological environment and human health. This paper overviewed the general characteristics, sources and hazards of heavy metals pollution in soil, summarized the research status of heavy metals pollution at home and abroad, and discussed the advantages and disadvantages of several commonly used heavy metals remediation technologies, in order to provide general reference for the research and remediation of heavy metal pollution in China.
Key words:  soil heavy metals pollution  pollution characteristics  pollution assessment  remediation technology

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