| 柔性垂直阻隔技术在危废污染应急治理项目中的应用 |
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| 引用本文： | 孙晓东,周嘉宾,郑峰,刘力奇. 柔性垂直阻隔技术在危废污染应急治理项目中的应用[J]. 探矿工程(岩土钻掘工程), 2016, 43(10): 126-130 |
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| 作者姓名： | 孙晓东 周嘉宾 郑峰 刘力奇 |
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| 作者单位： | 北京高能时代环境技术股份有限公司,河南省交通科学技术研究院有限公司,北京高能时代环境技术股份有限公司,北京高能时代环境技术股份有限公司 |
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| 基金项目： | “十三五”国家重点研发计划项目“土工建筑增强材料制备与应用” (2016YFB0303200): 课题5-“土工材料在交通、矿山、垃圾填埋领域的应用示范研究(2016YFB0303205) |
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| 摘 要： | 通过江苏省靖江市一危废污染应急治理项目,对比刚性垂直阻隔,采用柔性垂直阻隔可更好地阻断场地内填埋污染物与周边土壤及地下水的水力联系。柔性垂直阻隔具有防渗性能好、抗变形能力强、使用寿命长等特点,并重点阐述了其技术原理、施工工艺及施工要点,可为后续类似工程提供参考。
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| 关 键 词： | 柔性垂直阻隔；污染应急治理；相对不透水层；HDPE土工膜 |
| 收稿时间： | 2016-07-13 |
| 修稿时间： | 2016-09-06 |
Application of Technology of Flexible Vertical Seepage Control Block in the Project of the Hazardous Waste Pollution Emergency Control |
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| SUN Xiao-dong,ZHOU Jia-bin,ZHENG Feng and LIU Li-qi. Application of Technology of Flexible Vertical Seepage Control Block in the Project of the Hazardous Waste Pollution Emergency Control[J]. Exploration Engineering （Rock & Soil Drilling and Tunneling）, 2016, 43(10): 126-130 |
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| Authors: | SUN Xiao-dong ZHOU Jia-bin ZHENG Feng LIU Li-qi |
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| Affiliation: | Beijing GeoEnviron Engineering & Technology, Inc,Henan Transportation Research Institute Co., Ltd.,Beijing GeoEnviron Engineering & Technology, Inc,Beijing GeoEnviron Engineering & Technology, Inc |
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| Abstract: | For the project of the hazardous waste pollution emergency control in Jingjiang of Jiangsu Province, compared with rigid vertical seepage control block, flexible vertical block can better effects to block hydraulic relation between the landfill pollution and the surrounding soil and groundwater. Flexible vertical seepage control block has the characteristics of good impervious performance, strong anti-deformation ability and long service life. This article introduces the technical principle, construction technology and key points of construction of flexible vertical block. |
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| Keywords: | flexible vertical seepage control block pollution emergency control relative impermeable layer high density polyethylene geomembrane |
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