| 鸡公背隧道变形勘察及分析 |
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| 引用本文： | 杨涛毅,冷学仕.鸡公背隧道变形勘察及分析[J].贵州大学学报(自然科学版),2011,28(2):137-140. |
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| 作者姓名： | 杨涛毅 冷学仕 |
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| 作者单位： | 1. 贵州省地质环境监测院,贵州贵阳,550004
2. 贵州大学资源与环境工程学院,贵州贵阳,550003 |
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| 摘 要： | 沪瑞国道主干线为贵州境镇宁至胜境关高速公路鸡公背隧道,位于贵州关岭县鸡公背地段,采用以地面调查为主,钻探、物探地面勘察及结合室内测试岩土手段为铺综合方法查明在建隧道变形开裂及地面沉降原因,给支护及防治提供设计建议提供了较准确的勘察资料.
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| 关 键 词： | 倒转背斜 地面沉降 物探 钻探 室内渗透及岩土物理力学试验 |
The recconnaissance and analysis of Jigongbei tunnel strain cracking |
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| YANG Tao-yi,LENG Xue-shi.The recconnaissance and analysis of Jigongbei tunnel strain cracking[J].Journal of Guizhou University(Natural Science),2011,28(2):137-140. |
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| Authors: | YANG Tao-yi LENG Xue-shi |
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| Institution: | 1.Guizhou Institute of Geo-environmental Monitoring,Guiyang 550004 china;2.Guizhou University,Guiyang 550008,China) |
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| Abstract: | Based on the ground investigation combining with exploration drilling,geophysical prospecting and laboratory test to find the reason of strain cracking and ground settlement of the Jigongbei tunnel of main highway from Shanghai to Ruili in Yunan.A suggestion is gave for timbering and against based on the reconnaissance data. |
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| Keywords: | overturned anticline ground settlement geophysical prospecting exploration drilling laboratory test |
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