| TSP隧道地震勘探在高速铁路隧道中的应用 |
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| 引用本文： | 张光杰.TSP隧道地震勘探在高速铁路隧道中的应用[J].湖南城建高等专科学校学报,2013(4):27-30. |
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| 作者姓名： | 张光杰 |
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| 作者单位： | 湖南省隧道工程总公司,湖南益阳413000 |
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| 摘 要： | 介绍了TSP203隧道地震勘探的基本原理，分析了TSP系统探测的详细流程．以沪昆客专长昆段位于湖南芷江境内的姚家隧道为工程实例，利用TSP技术对其进行超前地质预报．在进行现场数据采集、数据处理、图像分析的基础上，对姚家隧道DK380＋350．DK380＋370里程段进行了地质情况预测．最后将隧道实际开挖后掌子面的地质揭露与TSP超前地质预报结果进行对比，验证了预报的准确性．
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| 关 键 词： | 高速铁路隧道 超前地质预报 TSP（M_道地震勘探） |
Application of TSP in High-speed Railway Tunnel Construction |
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| ZHANG Guang-jie.Application of TSP in High-speed Railway Tunnel Construction[J].Journal of Hunan Urban Construction College,2013(4):27-30. |
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| Authors: | ZHANG Guang-jie |
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| Affiliation: | ZHANG Guang-jie (Hunan Tunnel Engineering Corporation, Yiyang, Hunan 413000, China) |
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| Abstract: | The basic principle of TSP203 was introduced in the tunnel seismic prediction. The TSP system detection process was analyzed in details. The Shanghai-Kunming guest expertise Chang-Kung section which in Hunan Province Zhijiang County and the Yaojia tunnel was taken as an engineering example. The TSP technology was used to forecasting the advance geological in tunnel. The geological condition of DK380＋350-DK380＋370 in yaojia tunnel was forecasted based on field data acquisition, data processing, and image analysis. Finally the geological reveal of tunnel face after the actual tunnel excavation and the TSP advance geological forecast results were contrasted to verify the accuracy of TSP forecasting. |
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| Keywords: | high-speed railway tunnel advance geological forecast TSP（Tunnel Seismic Prediction） |
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