| 瞬变电磁法在祝源隧道勘察中的应用 |
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| 引用本文： | 张天宝,周良慧,陈侃福,杨建锋.瞬变电磁法在祝源隧道勘察中的应用[J].工程地球物理学报,2009,6(1):53-56. |
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| 作者姓名： | 张天宝 周良慧 陈侃福 杨建锋 |
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| 作者单位： | 1. 浙江省交通规划设计研究院,杭州,310006
2. 浙江省第七地质大队,杭州,310011 |
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| 摘 要： | 近年来在公路隧道的勘探中，越来越重视物探的应用。本文从介绍瞬变电磁法的探测原理入手，介绍了在祝源隧道勘察过程中，应用瞬变电磁法进行勘探的情况。瞬变电磁法的勘探结果较好地揭示了隧道区间断层分布及在深部延伸状况，经过钻探及地表调查验证，效果良好，解决了工程中存在的实际问题。
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| 关 键 词： | 隧道 勘察 瞬变电磁法 |
The Application of TEM to Zhuyuan Tunnel |
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| Zhang Tianbao,Zhou Lianghui,Chen Kanfu,Yang Jianfeng.The Application of TEM to Zhuyuan Tunnel[J].Chinese Journal of Engineering Geophysics,2009,6(1):53-56. |
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| Authors: | Zhang Tianbao Zhou Lianghui Chen Kanfu Yang Jianfeng |
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| Affiliation: | 1. Zhejiang Provincial Plan Design ＆ Research Institute of Communications, Hangzhou Zhejiang 310006, China ; 2. Zhejiang Province Seventh Geology Team ,Hangzhou Zhejiang 310011, China) |
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| Abstract: | In recent years,applications of geoexploration in the deep and long tunnel prospecting is paid much attention to. In this paper, starting with presentation of TEM＇s theory, the application of TEM is introduced in the Zhuyuan tunnel engineering geological exploration. The result of TEM exploration shows the condition of distribution and deep extension of the fault in the tunnel area. And also the result was validated in the later drilling exploration, and the problem of the tunnel was solved. |
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| Keywords: | , tunnel,engineering geological exploration,TEM |
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