| 地下水VOCs污染修复技术探讨 |
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| 引用本文： | 韩昱,刘玉仙,丁冠涛,刘玉想,曹光明,张瑞鹏,孙中瑾,汤晓珊.地下水VOCs污染修复技术探讨[J].地质学报,2019,93(S1):284-290. |
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| 作者姓名： | 韩昱 刘玉仙 丁冠涛 刘玉想 曹光明 张瑞鹏 孙中瑾 汤晓珊 |
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| 作者单位： | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队，济南，250014,山东省地质矿产勘查开发局八〇一水文地质工程地质大队，济南，250014,山东省地质矿产勘查开发局八〇一水文地质工程地质大队，济南，250014,山东省地质矿产勘查开发局八〇一水文地质工程地质大队，济南，250014,山东省地质矿产勘查开发局八〇一水文地质工程地质大队，济南，250014,山东省地质矿产勘查开发局八〇一水文地质工程地质大队，济南，250014,山东省地质矿产勘查开发局八〇一水文地质工程地质大队，济南，250014,山东省地质矿产勘查开发局八〇一水文地质工程地质大队，济南，250014 |
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| 摘 要： | 污染物事故性排放、工矿企业搬迁后遗留的污染场地修复面临各种问题，给地下水资源的使用带来严重威胁。地下水VOCs污染，具有易扩散迁移、毒性高、风险大的特点，修复难度较高。本文结合典型深层地下水修复案例，充分分析场地地质背景、水文地质条件等，根据污染物的特性、污染范围和分布特征，探讨各种修复技术的修复机理、修复对象和技术特点，针对VOCs污染修复进行性能比较及适用性分析。同时通过两个阶段的试验综合研究，原位和异位技术相结合，为开展类似地下水VOCs污染修复实践和管理提供了依据和思路。
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| 关 键 词： | 地下水 VOCs 修复技术 适用性 |
Technologies of VOCs pollution remediation in groundwater |
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| HAN Yu,LIU Yuxian,DING Guantao,LIU Yuxiang,CAO Guangming,ZHANG Ruipeng,SUN Zhongjin and TANG Xiaoshan.Technologies of VOCs pollution remediation in groundwater[J].Acta Geologica Sinica,2019,93(S1):284-290. |
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| Authors: | HAN Yu LIU Yuxian DING Guantao LIU Yuxiang CAO Guangming ZHANG Ruipeng SUN Zhongjin and TANG Xiaoshan |
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| Abstract: | The accidental discharge of pollutants and the remediation of contaminated sites after the relocation of industrial and mining enterprises face various problems, which pose a serious threat to the use of groundwater resources. Groundwater VOCs pollution has the characteristics of easy diffusion and migration, high toxicity, high risk, and high restoration difficulty. Based on typical deep groundwater remediation cases, this paper fully analyzes the field geological background and hydrogeological conditions, discusses the remediation mechanism, objects and technical characteristics of various remediation technologies according to the pollutant characteristics, contamination range and distribution characteristics of pollutants, and conducts performance comparison and applicability analysis for VOCs remediation. At the same time, through the comprehensive research of two stages of tests, the combination of in situ and ectopic technology, it provides a basis and idea for carrying out the practice and management of VOCs pollution remediation of similar groundwater. |
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| Keywords: | groundwater VOCs remediation technology applicability |
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