| 灰岩地区公路隧道穿越大型溶槽坍方地段施工技术 |
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| 引用本文： | 曾修品.灰岩地区公路隧道穿越大型溶槽坍方地段施工技术[J].贵州工业大学学报(自然科学版),2008,37(2):101-105. |
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| 作者姓名： | 曾修品 |
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| 作者单位： | 中铁二局集团第一工程有限公司,贵州贵阳,550002 |
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| 摘 要： | 公路隧道穿越灰岩地区岩溶发育不良地质地段时,隧道极易与大型溶槽相遇,阐述牛角山隧道施工中大型溶槽坍方地段处理的施工技术,以供广大同行借鉴、参考.
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| 关 键 词： | 公路隧道 岩溶发育不良地质地段 溶槽坍方 施工技术处理 |
| 文章编号： | 1009-0193(2008)02-0101-04 |
| 修稿时间： | 2007年12月20 |
Treatment Technology of the Soil Landslide Treatment Section of Highway Tunnel Passing through Large-scale Solution Groove in Limestone Area |
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| ZENG Xiu-pin.Treatment Technology of the Soil Landslide Treatment Section of Highway Tunnel Passing through Large-scale Solution Groove in Limestone Area[J].Journal of Guizhou University of Technology(Natural Science Edition),2008,37(2):101-105. |
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| Authors: | ZENG Xiu-pin |
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| Institution: | ZEND Xiu-pin(The 1TH Company of China Railway No.2 Engineering Group Co.,Ltd.,Guiyang 550002,China) |
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| Abstract: | When highway tunnel passes through poor geologic section in limestone area where karst develops,it will easily intersect with large corrosion zone.In this paper,the treatment experience of large corrosion and landslide area is presented in the construction of Niu-jiao Mountain tunnel,for the purpose of providing reference for similar situations. |
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| Keywords: | highway tunnel karst poor geologic section corrosion and landslide construction treatment |
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