| 上公山隧洞TBM掘进主要工程地质问题及施工对策 |
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| 引用本文： | 隆威,尹俊涛,尚彦军,吴煜宇.上公山隧洞TBM掘进主要工程地质问题及施工对策[J].探矿工程,2004,31(12):53-55. |
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| 作者姓名： | 隆威 尹俊涛 尚彦军 吴煜宇 |
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| 作者单位： | 中南大学 地学与环境工程学院;中南大学 地学与环境工程学院;中科院地质与地球物理研究所;中南大学 地学与环境工程学院 |
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| 基金项目： | 国家重点基础研究发展规划项目(编号：2002CB412701)和国家自然科学基金项目(编号：40372125)资助 |
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| 摘 要： | 阐述了上公山隧洞TBM掘进过程中遇到的诸如断层破碎带、节理密集带、软岩大变形、岩溶、地下水等主要工程地质问题，并详细地介绍了相应的工程处理措施。
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| 关 键 词： | TBM 上公山隧洞 工程地质问题 不良地质条件 处理措 |
| 收稿时间： | 2004/9/22 0:00:00 |
| 修稿时间： | 2004/9/22 0:00:00 |
Main Engineering Geologic Problems and Countermeasures in TBM Excavation of Shanggongshan Tunnel |
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| LONG Wei,YIN Jun-tao,SHANG Yan-jun and WU Yu-yu.Main Engineering Geologic Problems and Countermeasures in TBM Excavation of Shanggongshan Tunnel[J].Exploration Engineering(Drilling & Tunneling),2004,31(12):53-55. |
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| Authors: | LONG Wei YIN Jun-tao SHANG Yan-jun and WU Yu-yu |
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| Institution: | Central South University;Central South University;Institute of Geology and Geophysics, Chinese Academy of Sciences;Central South University |
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| Abstract: | This paper expounded main engineering geologic problems met with in TBM excavation of Shanggongshan Tunnel, such as fault fractured zones, joint concentrated zones, big deformation of soft rock, karst and groundwater etc, and introduced corresponding countermeasures in detail. |
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| Keywords: | TBM Shanggongshan tunnel engineering geologic problems poor geologic condition countermeasures |
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