| 中山顶隧道岩溶处治设计及其体会 |
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| 引用本文： | 余顺,秦峰,丁浩.中山顶隧道岩溶处治设计及其体会[J].公路交通技术,2014(1):118-121. |
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| 作者姓名： | 余顺 秦峰 丁浩 |
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| 作者单位： | 招商局重庆交通科研设计院有限公司,重庆400067 |
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| 基金项目： | 广东省重大工程科技攻关项目（2009-01-001） |
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| 摘 要： | 中山顶隧道地质勘察评估为Ⅰ级风险岩溶隧道，是广乐高速公路建设的控制性工程之一。根据中山顶隧道的岩溶特点，就施工过程中3个典型岩溶处治设计方案进行介绍，并总结岩溶区大跨隧道设计经验，以期对类似工程的处理起到抛砖引玉的作用。
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| 关 键 词： | 隧道 岩溶 处治设计 体会 |
Disposal Design of Karst in Zhongshanding Tunnel and Experiences |
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| YU Shun,QIN Feng,DING Hao.Disposal Design of Karst in Zhongshanding Tunnel and Experiences[J].Technology of Highway and Transport,2014(1):118-121. |
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| Authors: | YU Shun QIN Feng DING Hao |
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| Institution: | YU Shun,, QIN Feng, DING Hao |
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| Abstract: | According to survey and evaluation, Zhongshanding Tunnel is a karst tunnel at level I risk, and one of control projects in construction of Guangzhou-Lechang Expressway. In accordance with karst features in Zhongshanding Tunnel, this paper introduces three typical design schemes for karst treatment during construction, and concludes experiences on design of large-span tunnels in karst area with a hope of throwing a sprat for treatment of similar project. |
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| Keywords: | tunnel karst treatment design experience |
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