【摘要】 目前,土壤汞污染已严重威胁到人类的健康与环境安全,成为广大环境学者关注的主要问题,因此,采取行之有效的修复治理方法刻不容缓。本文对土壤汞污染的来源及污染现状进行分析,然后探讨汞污染土壤的修复技术,包括热处理修复技术、植物修复技术、淋洗修复技术及动物修复技术,并总结了各种修复技术的局限性,以期为土壤污染修复的科研者提供参考。更多还原

【Abstract】 At present, soil mercury pollution has seriously threatened human health and environmental safety, and has become a major concern of environmental scholars. Therefore, it is urgent to adopt effective remediation methods.In this paper, the sources and pollution status of mercury contaminated soil were analyzed, and then the remediation technologies of mercury contaminated soil were discussed, including heat treatment remediation technology, phytoremediation technology, leaching remediation technology and animal remediation technology. The limitations of various remediation technologies were summarized. It is hoped that this study can provide a reference for the researchers of soil pollution remediation.更多还原