| 杭长线相城段岩溶路基的电法物探识别及解释 |
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| 引用本文： | 陈德平. 杭长线相城段岩溶路基的电法物探识别及解释[J]. 土工基础, 2011, 25(3): 84-86 |
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| 作者姓名： | 陈德平 |
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| 作者单位： | 中铁第四勘察设计院集团有限公司地质路基处,武汉,430063 |
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| 摘 要： | 系统分析了杭州至长沙铁路客运专线相城段岩溶发育的影响因素,通过对不同岩土的电性变化规律进行研究,并结合电法物探的测深法及联合剖面法,分析出相城段岩溶发育的位置及发育规模,最后结合工程钻探资料,验证了电法物探的准确性.
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| 关 键 词： | 岩溶路基 电法物探 岩电关系 |
Identification and Interpretation of Electrical Geophysical Prospecting for Karst Roadbed in Xiangcheng Section of Hangzhou-Changsha Passenger Dedicated Railway |
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| CHEN De ping. Identification and Interpretation of Electrical Geophysical Prospecting for Karst Roadbed in Xiangcheng Section of Hangzhou-Changsha Passenger Dedicated Railway[J]. Soie Engineering and Foundation, 2011, 25(3): 84-86 |
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| Authors: | CHEN De ping |
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| Affiliation: | CHEN De ping(Geology and Roadbed Division,China Railway Siyuan Survey and Design Group Co.,Ltd.,Wuhan 430063,China) |
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| Abstract: | The influence factors of karst development in Xiangcheng section of the passenger dedicated railway from Hangzhou to Changsha was analyzed systematically.By researching on the rule of electrical relative change of different lithology and combining with the cross section of electrical geophysical prospecting,the developed position and developing scale of karst in Xiangcheng section was studied.In the end,based on the engineering drilling data,the accuracy of electrical geophysical prospecting was verified. |
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| Keywords: | karst roadbed electrical geophysical prospecting rock-electricity relationship |
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