| 大断面黄土隧道穿越煤层采空区施工技术与研究 |
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| 引用本文： | 姚占虎.大断面黄土隧道穿越煤层采空区施工技术与研究[J].北方交通,2011(2):96-98. |
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| 作者姓名： | 姚占虎 |
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| 作者单位： | 中交太中银铁路工程指挥部,太原,030006 |
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| 摘 要： | 煤层采空区是隧道施工典型不良地质之一。以太中银铁路青龙2#隧道为实例,介绍了大断面黄土隧道穿越煤层采空区施工处理方法,为类似工程提供参考和借鉴。
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| 关 键 词： | 采空区 黄土隧道 注浆 监测 |
Construction Technology and Research on Large Section Loess Tunnel through Coal Seam Gob |
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| Authors: | YAO Zhan-hu |
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| Institution: | YAO Zhan-hu |
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| Abstract: | Coal seam gob is one of typical unfavorable geological conditions of tunnel construction.Taking Taizhong Yintie Road Qinglong No.2 Tunnel for example,construction technology of large section loess tunnel through coal seam gob is introduced which provides references for similar projects. |
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| Keywords: | Gob Loess tunnel Slip casting Monitoring |
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