| 大别山区客运专线铁路隧道瓦斯成因分析探讨 |
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| 引用本文： | 韩立国.大别山区客运专线铁路隧道瓦斯成因分析探讨[J].路基工程,2010,0(1):69-71. |
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| 作者姓名： | 韩立国 |
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| 作者单位： | 胜利油田地质科学研究院, 山东东营 257015 |
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| 摘 要： | 合武铁路安徽段自2005年10月以来,先后有7座隧道发生可燃气体燃烧现象。大别山区系非变质岩区,隧道着火为铁路施工史上的首次,给客运专线瓦斯隧道施工提出了新课题。通过对区域性地质的研究,分析了瓦斯的成因和运移特性,为采取有针对性的预防措施和保证施工安全提供了理论依据,也为类似工程提供了借鉴。
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| 关 键 词： | 合武铁路 瓦斯隧道 成因 |
| 收稿时间： | 2019-11-12 |
Analysis and Exploration for Gas Causation in Railway Tunnels in Passenger Dedicated Lines in Dabieshan Mountainous Area |
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| Authors: | HAN Li-guo |
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| Institution: | Institute of Geological Sciences/a>;Shengli Oil Field/a>;Dongying 257015/a>;Shandong/a>;China |
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| Abstract: | Combustible gas combustion has occurred in seven tunnels in Anhui Section of Hefei-Wuhan Railway since October 2005.Dabieshan mountainous area belongs to non-metamorphic petrographical region,and it is the first time for tunnel fire in the history of railway construction,which puts forward a new subject for the construction of gas tunnel in passenger dedicated line.Through study on regional geology,this paper analyzes the causation and movement characteristic of gas,which provides theoretical basis for taki... |
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| Keywords: | Hefei-Wuhan Railway gas tunnel causation |
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