| 铁路客运专线红石岩瓦斯隧道施工对策 |
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| 引用本文： | 梁东,廖振芳.铁路客运专线红石岩瓦斯隧道施工对策[J].隧道建设,2007,27(A01):36-39. |
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| 作者姓名： | 梁东 廖振芳 |
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| 作者单位： | 中铁隧道集团合武铁路安徽段三标红石岩隧道工区,安徽金寨237351 |
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| 摘 要： | 合（肥）武（汉）铁路客运专线红石岩隧道穿越大别山区，大别山区系变质岩地区，但是在隧道施工过程中发现燃烧现象，通过现场检测和化学试验确定岩石所含气体成分，在此基础上提出了相关瓦斯隧道施工技术措施，通过这些技术措施在红石岩隧道施工中的应用，确保了隧道施工的安全，并且收到了良好的效果。
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| 关 键 词： | 客运专线 瓦斯 隧道 施工对策 |
| 修稿时间： | 2007-03-192007-05-14 |
Construction Countermeasures for Hongshiyan Tunnel: a Gas Tunnel on Passenger-dedicated Railway |
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| LIANG Dong, LIAO Zhen-fang.Construction Countermeasures for Hongshiyan Tunnel: a Gas Tunnel on Passenger-dedicated Railway[J].Tunnel Construction,2007,27(A01):36-39. |
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| Authors: | LIANG Dong LIAO Zhen-fang |
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| Institution: | Working Lot of Hongshiyan Tunnel, No. 3 Bid Section of Hefei - Wuhan Passenger-dedicated Railway, China Railway Tunnel Group, Jinzhai 237351, Anhui , China |
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| Abstract: | Hongshiyan tunnel on Hefei - Wuhan passenger-dedicated railway crosses Dabieshan mountainous area, which consists of metamorphic rocks. However, combustion phenomena are observed during the construction of the tunnel. The composition of the gases contained in the rocks is determined by means of in-situ monitoring and chemical tests, on basis of which technological construction countermeasures are established for the gas tunnel. Due to the application of the technological construction countermeasures, the safety of the tunnel construction is guaranteed and good effects are achieved. |
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| Keywords: | passenger-dedicated railway gas tunnel construction countermeasure |
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