| 公路隧道穿越溶蚀极发育段施工方案 |
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| 引用本文： | 冯国卫,蒋亮.公路隧道穿越溶蚀极发育段施工方案[J].山西建筑,2011,37(1):147-148. |
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| 作者姓名： | 冯国卫 蒋亮 |
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| 作者单位： | 1. 中铁三局二公司,河北,石家庄,050031
2. 贵州高速公路开发总公司,贵州,贵阳,550000 |
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| 摘 要： | 通过贵州省崇（溪河）遵（义）高速公路凉风垭隧道施工中，对所穿越的小型溶蚀发育集中段及大型溶洞（季节性暗河）施工方案的比选，总结出在该类不良地质隧道拖工中的一些经验，从而为类似隧道施工提供指导。
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| 关 键 词： | 隧道 溶蚀 溶洞 溶槽 暗河 |
Construction scheme for highway tunnel through corrosion-developed section |
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| FENG Guo-wei,JIANG Liang.Construction scheme for highway tunnel through corrosion-developed section[J].Shanxi Architecture,2011,37(1):147-148. |
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| Authors: | FENG Guo-wei JIANG Liang |
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| Affiliation: | FENG Guo-wei JIANG Liang |
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| Abstract: | Through comparing construction scheme at small corrosion-developed section to construction scheme at large karst hole(seasonal underground river) in the Liangfengya tunnel construction on Chong(Xihe)-Zun(Yi) highway in Guizhou province,and summarizes construction experiences in such unfavorable geological tunnel,so as to provide gudience for similar tunnel construction. |
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| Keywords: | tunnel corrosion karst caves karst valleys underground river |
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