| 既有线铁路路基岩溶及洞穴探测 |
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| 引用本文： | 韦德江.既有线铁路路基岩溶及洞穴探测[J].铁道建筑技术,2008(3):52-54. |
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| 作者姓名： | 韦德江 |
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| 作者单位： | 铁道第四勘察设计院地质路基设计研究处,武汉,430063 |
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| 摘 要： | 利用复合地震排列和小极距高密度电法对既有线铁路路基岩溶和洞穴进行探测，可以得到丰富的物探资料，进而能得到较为准确的结果。
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| 关 键 词： | 铁路路基 复合地震排列 高密度电法 |
Prospecting of Karst and Cavern in Subgrade of Existing Railway Line |
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| Wei Dejiang.Prospecting of Karst and Cavern in Subgrade of Existing Railway Line[J].Railway Construction Technology,2008(3):52-54. |
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| Authors: | Wei Dejiang |
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| Institution: | Wei Dejiang (China Railway Fourth Survey and Design Institute Group Co. Ltd, , Wuhan 430063, China) |
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| Abstract: | In prospecting of karst and cavern in subgrade of existing railway line, the application of composite seismic array and small polar pitch high density resistance method may generate rich prospecting data and helps to get accurate results. |
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| Keywords: | railway Subgrade composite seismic array high density resistance method |
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