| 深埋特长隧道施工超前地质预报技术研究 |
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| 引用本文： | 贺菲,于孝武.深埋特长隧道施工超前地质预报技术研究[J].吉林水利,2009(5). |
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| 作者姓名： | 贺菲 于孝武 |
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| 作者单位： | 吉林省舒兰市水利工程处,吉林舒兰,132600 |
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| 摘 要： | 隧道施工过程中的起前地质预报是弥补初期勘探责料不足的有效手段.深埋特长隧道受地理住王和地质务件的限制,相对于其它浅埋隧道来讲,缺乏更多详细的地质资料,可能遇到更严重的工程地质问题及地质灾害.结合锦屏辅助洞施工过程中的超前地质预报实践,着重阐述了深埋特长隧道超前地质预报的目的、方法和原则,分析比较了几种主要超前预报方法的工作原理、适用范围和优缺点,旨在为深埋特长隧道施工超前地质预报提供借鏊.
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| 关 键 词： | 深埋特长隧道 超前地质预报技术 锦屏辅助洞 |
The Research of the geological prediction techniques for the Deep buried super long tunnel construction |
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| He Fei,Yu Xiao-wu.The Research of the geological prediction techniques for the Deep buried super long tunnel construction[J].Jilin Water Resources,2009(5). |
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| Authors: | He Fei Yu Xiao-wu |
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| Abstract: | The geological prediction is an effective means to make up for insufficient data of the initial exploration in the process of tunnel construction.The deep buried supper Long tunnel is restrained by the geographical and geological conditions,comparing with other shallow tunnel;it lacks more detailed geological information,and may meet even more serious problems of engineering geology and geological hazards.Combined with the practice of geological prediction of jinping auxiliary tunnel construction,this paper... |
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| Keywords: | deep buried long tunnel geological prediction techniques jinping auxiliary tunnel |
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