| 探地雷达和高密度电阻率法在围垦堤坝探测中的应用 |
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| 引用本文： | 魏永强,邓居智,丁长河.探地雷达和高密度电阻率法在围垦堤坝探测中的应用[J].物探与化探,2010,34(1):115-118. |
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| 作者姓名： | 魏永强 邓居智 丁长河 |
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| 作者单位： | 1. 东华理工大学,核工程技术学院地球物理系,江西,抚州,344000
2. 湖南省核工业地质局,302大队,湖南,郴州,423000 |
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| 基金项目： | 国防基础科研项目，科技部国际合作项目 |
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| 摘 要： | 基于抛石层与淤泥质黏土层存在较大电性差异，采用探地雷达和高密度电阻率综合法对某围垦堤坝抛石层进行探测，获得了抛石层的范围和
厚度。经钻探验证，探测结果与实际较吻合，表明利用探地雷达和高密度电阻率法可有效探测围垦堤坝抛石分布及厚度。
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| 关 键 词： | 探地雷达 高密度电阻率法 抛石层探测 电性差异 |
THE APPLICATION OF GROUND PENETRATING RADAR AND HIGH DENSITY RESISTIVITY METHOD TO THE DETECTION OF INNING DAM |
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| WEI Yong-qiang,DENG Ju-zhi,DING Chang-he.THE APPLICATION OF GROUND PENETRATING RADAR AND HIGH DENSITY RESISTIVITY METHOD TO THE DETECTION OF INNING DAM[J].Geophysical and Geochemical Exploration,2010,34(1):115-118. |
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| Authors: | WEI Yong-qiang DENG Ju-zhi DING Chang-he |
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| Institution: | WEI Yong-qiang1,DENG Ju-zhi1,DING Chang-he2(1.East China Institute of Technology,Fuzhou 344000,China,2.No.302 Geological Party,Hunan Bureau of Geology for Nuclear Industry,Chenzhou 423000,China) |
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| Abstract: | In view of the electrical difference between the riprap layer and the argillaceous clay layer,the authors used synthetic methods of ground penetrating radar and high-density resistivity to detect the riprap layer in an inning dam.The result shows that the limits and thickness of the riprap detected by the synthetic methods are quite coincident with those detected by the drilling.This indicates that synthetic use of ground penetrating radar and high density resistivity method is very effective in riprap laye... |
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| Keywords: | ground penetrating radar high density resistivity method riprap layer detection electrical difference |
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