摘要
土壤重金属污染日渐严重,镉作为环境中毒性最强的重金属元素之一,土壤镉污染是目前迫切需要解决的问题。本文对现阶段土壤中镉污染来源、危害、修复技术进行了分析,总结了土壤镉污染的多种修复方法,对镉污染的研究和修复治理提出了建议。
Soil contamination by heavy metals is becoming increasingly serious. Cadmium is one of the most toxic heavy metal elements in the environment,and the cadmium pollution is a problem that needs to be solved at present. In this article,the pollutant source,health damage and the polluted site remediation were analyzed,and a variety of remediating method of soil cadmium pollution were summarized. Site management and remediation were proposed.
出处
《山东化工》
CAS
2017年第23期47-48,共2页
Shandong Chemical Industry
关键词
镉
土壤污染
来源
危害
修复
cadmium
soil contamination
source
health damage
remediation
