| 西北地区某黄土隧道断层破碎带施工技术探讨 |
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| 引用本文： | 何广龙.西北地区某黄土隧道断层破碎带施工技术探讨[J].交通标准化,2012(22):69-71. |
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| 作者姓名： | 何广龙 |
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| 作者单位： | 朔州高速公路建设管理处,山西朔州,036900 |
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| 摘 要： | 对西北地区某黄土隧道成功通过断层破碎带的施工技术进行总结,提出适合断层破碎带施工技术措施,将超前预报、监控量测工作贯穿整个施工过程,以达到稳步掘进,有效防止坍塌等事故的发生.
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| 关 键 词： | 隧道 断层破碎带 施工技术 |
Construction Techniques of Loess Tunnel Fault Fracture Zone in Northwest Area |
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| HE Guang-long.Construction Techniques of Loess Tunnel Fault Fracture Zone in Northwest Area[J].Communications Standardization,2012(22):69-71. |
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| Authors: | HE Guang-long |
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| Institution: | HE Guang-long(Shuozhou Expressway Construction Management Office,Shuozhou 036900,China) |
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| Abstract: | This paper has summarized the construction techniques which help pass through fractured zone in the loess tunnel in northwest area.Meanwhile the technical measures suitable for the construction in fractured zone are put forward.Geologic forecasting and monitoring were performed throughout whole construction process,which assured stable driving and prevention of collapsing. |
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| Keywords: | tunnel fault fracture zone construction technique |
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