污染土壤修复技术研究
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摘要
指出了近年来我国土壤污染态势严峻,已发生多起土壤污染事件。污染土壤的修复是以降低污染、恢复质量、重新利用为目的,利用物理、化学和生物手段对土壤中的污染物进行控制、降解和转化的过程。从实际情况出发,分析了主要的污染土壤修复技术,然后讨论了污染土壤修复技术的选择,最后针对土壤污染修复治理策略提出了若干建议,为相关土壤污染治理行业提供参考。
In recent years, the situation of soil pollution in China is severe, and many soil pollution incidents have occurred. Rehabilitation of contaminated soil is a process of controlling, degrading and transforming contaminants in soil by physical, chemical and biological means with the aim of reducing pollution, restoring quality and reusing. Based on the actual situation, this paper analyzed the main remediation technologies of contaminated soils, then discussed the selection of remediation technologies of contaminated soils, and finally put forward some suggestions for remediation strategies of soil pollution, so as to provide reference for relevant soil pollution control industries.
In recent years, the situation of soil pollution in China is severe, and many soil pollution incidents have occurred. Rehabilitation of contaminated soil is a process of controlling, degrading and transforming contaminants in soil by physical, chemical and biological means with the aim of reducing pollution, restoring quality and reusing. Based on the actual situation, this paper analyzed the main remediation technologies of contaminated soils, then discussed the selection of remediation technologies of contaminated soils, and finally put forward some suggestions for remediation strategies of soil pollution, so as to provide reference for relevant soil pollution control industries.
引文
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[3]程芳,亓恒振,孙俊玲.土壤污染的生物修复技术研究进展[J].山东化工,2014.
[4]唐龙.推动土壤污染修复产业可持续发展的思考[J].中国环境管理,2018.
[5]侯萌萌,欧阳云,兰砥中,等.土壤污染修复技术及管理模式述评[J].广东化工,2018,45(8):155～157.
[6]郭书海,吴波,胡清,等.污染土壤修复技术预测[J].环境工程学报,2017,11(6).
[7]周川,姜和.土壤重金属污染危害及修复方法探究[J].绿色科技,2018(20):140～141.
[8]郭彦秀,吴迪,孙振凯,等.生物炭对重金属污染的修复作用研究进展[J].绿色科技,2018(10):72,81.
[9]朱德强.土壤重金属污染原位钝化修复剂[J].绿色科技,2017(20):85～86.
[10]杨志英,张建珠,李春苑,等.土壤重金属污染及其修复技术研究现状[J].绿色科技,2018(22):62～63,65.