| 地球物理综合勘探技术在南水北调西线工程深埋长隧洞勘察中的应用 |
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| 引用本文： | 底青云,伍法权,王光杰,陶波,龚飞,安志国,石昆法,李英贤,王若,王妙月.地球物理综合勘探技术在南水北调西线工程深埋长隧洞勘察中的应用[J].岩石力学与工程学报,2005,24(20):3631-3638. |
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| 作者姓名： | 底青云 伍法权 王光杰 陶波 龚飞 安志国 石昆法 李英贤 王若 王妙月 |
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| 作者单位： | 中国科学院,地质与地球物理研究所,北京,100029 |
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| 基金项目： | 南水北调西线工程项目，国家重点基础研究发展规划(973)项目(2002CB412702)，中国科学院知识创新工程重要方向性项目(KZCX3–SW–134) |
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| 摘 要： | 利用以可控源音频大地电磁法为主,甚低频法、部分地段激发极化法和瞬变电磁法为辅助手段对南水北调西线一期工程中20 km深埋长隧洞段进行了探测研究,主要介绍可控源音频大地电磁法法隧洞勘探的效果及其他几种辅助方法的作用。综合利用物探资料及地面工程地质勘察结果对深埋长隧洞围岩介质的结构特征进行解释,并评价可能影响工程的断层、破碎带及异常区,这将对工程施工提供非常有用的帮助信息。
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| 关 键 词： | 地球物理 可控源音频大地电磁法 深埋长隧洞 地球物理勘探 |
| 文章编号： | 1000-6915（2005）20-3631-08 |
| 收稿时间： | 2005-06-13 |
| 修稿时间： | 2005-06-132005-07-21 |
GEOPHYSICAL EXPLORATION OVER LONG DEEP TUNNEL FOR WEST ROUTE OF SOUTH-TO-NORTH WATER TRANSFER PROJECT |
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| DI Qing-yun,WU Fa-quan,WANG Guang-jie,TAO Bo,GONG Fei,AN Zhi-guo,SHI Kun-fa,LI Ying-xian,WANG Ruo,WANG Miao-yue.GEOPHYSICAL EXPLORATION OVER LONG DEEP TUNNEL FOR WEST ROUTE OF SOUTH-TO-NORTH WATER TRANSFER PROJECT[J].Chinese Journal of Rock Mechanics and Engineering,2005,24(20):3631-3638. |
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| Authors: | DI Qing-yun WU Fa-quan WANG Guang-jie TAO Bo GONG Fei AN Zhi-guo SHI Kun-fa LI Ying-xian WANG Ruo WANG Miao-yue |
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| Affiliation: | Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China |
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| Abstract: | Geophysical exploration is conducted with controlled source audio magnetic telluric(CSAMT) method which is the main exploration method,VLF method,IP and TEM for some stations for the long deep-lying tunnel with a length of 20 km in west route of South-to-North Water Transfer Project.The exploration results with these four geophysical methods are introduced.According to the geophysical and engineering geological exploration results,the geological structure characteristics for the surrounding rock of the long deep-lying tunnel are interpreted;and the faults,fractures and some anomalies that may cause danger to the tunnel construction are explained. |
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| Keywords: | geophysics controlled source audio magnetic telluric(CSAMT) long deep-lying tunnel geophysical exploration |
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