| 高密度电法勘探在某滑坡勘察中的应用 |
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| 引用本文： | 肖武威.高密度电法勘探在某滑坡勘察中的应用[J].低温建筑技术,2014(2):131-133. |
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| 作者姓名： | 肖武威 |
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| 作者单位： | 贵州大学喀斯特环境与地质灾害防治重点实验室,贵阳550003 |
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| 摘 要： | 介绍了高密度电法的探测原理和探测方法,结合某滑坡工程实例,利用高密度电法获得了测区的二维高密度电阻率反演断面色谱图,通过对视电阻率二维反演图异常形态、高低阻等特征的分析,推断出覆盖层厚度、基覆界面,从而查明滑坡的基本情况,为滑坡稳定性分析提供依据.
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| 关 键 词： | 高密度电法 电阻率 滑坡 覆盖层 勘探 |
APPLICATION OF HIGH DENSITY ELECTRICAL PROSPECTING IN A LANDSLIDE INVESTIGATION |
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| XIAO Wu-wei.APPLICATION OF HIGH DENSITY ELECTRICAL PROSPECTING IN A LANDSLIDE INVESTIGATION[J].Low Temperature Architecture Technology,2014(2):131-133. |
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| Authors: | XIAO Wu-wei |
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| Affiliation: | XIAO Wu-wei(Guizhou Univ.Key Laboratory of Environment and the Prevention of Geological Disasters in Karst, Guiyang 550003 ,China) |
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| Abstract: | This paper introduces the detecting principle and method of the high density resistivity method,combining the landslide engineering examples,high deensity resistivity method is applied to obtain a two-dimensional high density resistivity inversion section chromatogram map.Through the analysis of abnormal morphology of resistivity 2D inversion map such as high and low resistance,we can infer the cover thickness,base coating interface,thereby find out the basic situation of the landslide,and provide the basis for landslide stability analysis. |
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| Keywords: | high-density electrical method resistivity landslide superstratum exploration |
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