| 综合物探方法在泥石流调查中的应用 |
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| 引用本文： | 李富,李宗亮,宋志.综合物探方法在泥石流调查中的应用[J].工程勘察,2011(1):91-95. |
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| 作者姓名： | 李富 李宗亮 宋志 |
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| 作者单位： | 成都地质调查中心; |
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| 基金项目： | 中国地质调查局大调查项目(1212010814038) |
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| 摘 要： | 泥石流是地质灾害的主要类型之一,如何准确地探测泥石流层的厚度,对于判断泥石流的规模与地质灾害评价非常重要.本文简要叙述了探地雷达和直流电阻率测深法的探测原理,由于泥石流与基岩的物性有差别,因此应用以上两种物探方法探测泥石流理论上是可行的.通过探地雷达和直流电阻率测深法在泸定县泥石流区域的应用实例分析,证明了采用综合物探...
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| 关 键 词： | 探地雷达 电测深 基岩面 泥石流 |
Application of comprehension the geophysics method in the mud-rock flow investigation |
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| Li Fu,Li Zongliang,Song Zhi.Application of comprehension the geophysics method in the mud-rock flow investigation[J].Geotechnical Investigation & Surveying,2011(1):91-95. |
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| Authors: | Li Fu Li Zongliang Song Zhi |
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| Affiliation: | Li Fu,Li Zongliang,Song Zhi(Chengdu Center,China Geological Survey,Chengdu 610082,China) |
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| Abstract: | The mud-rock flow is one of the main types of geological disasters.How to accurately detect the thickness of mud-rock flow is very important to determination of the size of mud-rock flow and geological hazard assessment.This paper narrates briefly searches the GPR and DC resistivity sounding method survey principle.Because the physical properties of debris flow and bedrock are different,two geophysical methods above to determine the thickness of mud-rock flow are feasible.Through searches the GPR and the El... |
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| Keywords: | ground penetrating radar electrical sounding bedrock surface mud-rock flow |
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