| 应用EIS观测技术圈定垃圾填埋区范围 |
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| 引用本文： | 尉斌,闫永利,马晓冰,王显祥,王迪.应用EIS观测技术圈定垃圾填埋区范围[J].物探与化探,2012(5):861-864. |
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| 作者姓名： | 尉斌 闫永利 马晓冰 王显祥 王迪 |
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| 作者单位： | 北京国环清华环境工程设计研究院有限公司;中国科学院地质与地球物理研究所 |
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| 基金项目： | 国家自然科学基金项目(40774070,40474048);中科院知识创新工程重大项目(KZCX1-YW-15-14) |
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| 摘 要： | 应用电法成像观测（EIS）技术对北京通州某垃圾填埋场开展了面积性探测，并采用Quasi—Newton算法对EIS观测资料进行了反演，获取了地下介质电阻率的分布特征。在此基础上，对垃圾填埋范围进行了解释推断。钻孔结果表明，EIS解释结果较为准确地圈定了垃圾填埋的范围。
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| 关 键 词： | 电法成像观测 垃圾填埋场 准-牛顿算法 环境污染探测 |
THE APPLICATION OF THE EIS DETECTING TECHNOLOGY TO DELINEATING THE LANDFILL AREA |
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| WEI Bin,YAN Yong-li,MA Xiao-bing,WANG Xian-xiang,WANG Di.THE APPLICATION OF THE EIS DETECTING TECHNOLOGY TO DELINEATING THE LANDFILL AREA[J].Geophysical and Geochemical Exploration,2012(5):861-864. |
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| Authors: | WEI Bin YAN Yong-li MA Xiao-bing WANG Xian-xiang WANG Di |
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| Institution: | 1(1.State-Tsinghua Environmental Engineering & Consulting Co.,Ltd.,Beijing 100084,China;2.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China) |
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| Abstract: | Electrical imaging survey(EIS) was conducted in a refuse sanitary landfill in Tongzhou District of Beijing.By adopting quasi-Newton inversion algorithm,the authors implemented the inversion of EIS data and obtained the cross-sections of resistivity.Based on the results,the authors infer the filling limits of the refuse sanitary.It is shown that the inferred results are in good agreement with the borehole data. |
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| Keywords: | electrical imaging survey(EIS) quasi-Newton algorithm environment contamination survey refuse sanitary landfill |
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