| 综合超前地质预报技术在隧道浅埋段中的应用 |
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| 引用本文： | 张全全,张成良.综合超前地质预报技术在隧道浅埋段中的应用[J].河南科学,2014(9):1780-1784. |
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| 作者姓名： | 张全全 张成良 |
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| 作者单位： | 昆明理工大学国土资源工程学院,昆明,650093 |
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| 摘 要： | 赋存在地下的岩土体受到的应力、温度、构造、地震等作用,导致介质复杂多变,物探解译具有多解性,采用单一的探测手段对地下岩土体展开探测,有许多局限性.为提高探测的精度和准确度,以地质勘察资料为基础、地表地质调查和地质雷达相结合的综合超前地质预报对漆树坪隧道掌子面前方的不良地质体展开探测,实践证明该方法有效可行.
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| 关 键 词： | 隧道工程 浅埋段 综合超前预报技术 地表地质调查 地质雷达 |
Application of Comprehensive Advanced Geological Prediction Technique for Shallow-buried Section of Tunnel |
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| Zhang Quanquan,Zhang Chengliang.Application of Comprehensive Advanced Geological Prediction Technique for Shallow-buried Section of Tunnel[J].Henan Science,2014(9):1780-1784. |
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| Authors: | Zhang Quanquan Zhang Chengliang |
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| Institution: | (Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming 650093, China) |
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| Abstract: | Underground rock and soil mass are complicated variable caused by stress action,tectonism,temperature action,earthquake action etc. Geophysical prospecting has many limits for multiplicity of its interpretation while adopted single detection mean. To improve the precision and accuracy of geophysical prospecting,prediction of unfavorable geological body in front of tunnel face of Qishuping tunnel by comprehensive advanced geological prediction,which is based on geological prospecting information,combination of ground geological survey and ground penetrating radar（GPR）has been provided to be feasible . |
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| Keywords: | tunneling engineering shallow-buried comprehensive advanced geological prediction technique ground geological survey ground penetrating radar(GPR) |
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