| 某铁路隧道岩溶突水的连通性特征 |
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| 引用本文： | 刘招伟,张民庆.某铁路隧道岩溶突水的连通性特征[J].隧道建设,2006,26(1):6-9. |
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| 作者姓名： | 刘招伟 张民庆 |
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| 作者单位： | 1. 北京交通大学土建学院,北京,100044;中铁隧道集团科研所,洛阳,471009
2. 中铁隧道集团科研所,洛阳,471009 |
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| 摘 要： | 本文通过某铁路隧道施工过程中溶洞突水的现场地表降雨与洞内涌水的监测与分析，总结出岩溶突水可划分为未连通型、半连通型及连通型等三种连通性特征，对今后类似工程的设计与施工具有指导意义。
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| 关 键 词： | 隧道岩溶突水连通性 |
| 收稿时间： | 2005-10-28 |
| 修稿时间： | 2005年10月28 |
Connectivity Characteristics of Karst Water Gushing a Railway Tunnel |
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| LIU Zhao-wei,ZHANG Min-qing.Connectivity Characteristics of Karst Water Gushing a Railway Tunnel[J].Tunnel Construction,2006,26(1):6-9. |
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| Authors: | LIU Zhao-wei ZHANG Min-qing |
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| Institution: | 1. School of Civil Engineering and Architecture, Beijing Jiaotong University, Beijing 100044, China; 2. Scientific Research Institute under China Railway Tunnel Group, Luoyang 471009, Henan, China |
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| Abstract: | On basis of monitoring of and analysis on the surface rainfall and the quantity of water inflowing into the tunnel during the construction of a railway tunnel, the article summarizes that karst water gushing can be divided into three kinds of connectivity characteristics, i. e. , unconnected, semi-connected and connected, which can offer some guidance for the design and construction of similar projects in the future. |
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| Keywords: | tunnel gushing of karst water connectivity |
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