| 花甲山隧道软弱围岩施工技术 |
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| 引用本文： | 李冰,曹洪坤.花甲山隧道软弱围岩施工技术[J].西部交通科技,2011(4):50-53. |
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| 作者姓名： | 李冰 曹洪坤 |
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| 作者单位： | 中铁十九局集团第七工程有限公司,广东,珠海,519020 |
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| 摘 要： | 文章以花甲山隧道软弱围岩施工为研究对象,阐述了隧道洞口段、洞身段施工的工艺及方法,提出了软弱围岩的施工注意事项,并对隧道软弱围岩施工效果进行了探讨。
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| 关 键 词： | 花甲山隧道 软弱围岩 施工技术 |
Construction Technique of Soft Wall Rock in Huajiashan Tunnel |
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| LI Bing,CAO Hong-kun.Construction Technique of Soft Wall Rock in Huajiashan Tunnel[J].Western China Communication Science & Technology,2011(4):50-53. |
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| Authors: | LI Bing CAO Hong-kun |
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| Institution: | LI Bing,CAO Hong-kun(China Railway 19 Bureau Group CO.,LTD No.7 Construction Company,Zhuhai,Guangdong,519020) |
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| Abstract: | Taking the construction of soft wall rock in Huajiashan tunnel as studying object,the article discusses the construction technique of tunnel portal and trunk and proposes some considerations.It also points out its construction effect. |
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| Keywords: | Huajiashan Tunnel Soft wall rock Construction technique |
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