| 基于模糊评价方法的隧道岩溶突水地质灾害综合预警方法 |
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| 引用本文： | 匡星,白明洲,王成亮,郭军晓.基于模糊评价方法的隧道岩溶突水地质灾害综合预警方法[J].公路交通科技,2010,27(11):100-103. |
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| 作者姓名： | 匡星 白明洲 王成亮 郭军晓 |
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| 作者单位： | 1. 北京交通大学,北京,100044
2. 内蒙古锡乌铁路有限责任公司,内蒙古,锡林浩特,026000 |
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| 基金项目： | 国家自然科学基金资助项目(41072256);教育部高等学校科技创新工程培育资金资助项目(708010) |
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| 摘 要： | 为建立隧道岩溶突水地质灾害预警方法,首先建立了岩溶区隧道施工期岩溶突水地质灾害系统,该系统分为预测、预报和预警3个部分,给出了系统各级指标,并选取典型指标建立评价体系。然后针对宜万铁路典型的风险隧道的岩溶突水地质灾害情况,采用了模糊综合评价模型,尝试建立一种隧道岩溶突水地质灾害的综合评估方法。最后结合宜万铁路齐岳山隧道施工实例进行评价,评价结果与实际施工揭示的结果进行了比较,研究结果和实际工程揭示情况一致,结果表明该研究方法可行。
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| 关 键 词： | 隧道工程 灾害预警 模糊评价 岩溶 地质灾害 |
| 收稿时间： | 2010-07-28 |
Research of Comprehensive Warning of Water Inrush Hazards in Karst Tunnel Based on Fuzzy Evaluation Method |
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| KUANG Xing,BAI Mingzhou,WANG Chengliang,GUO Junxiao.Research of Comprehensive Warning of Water Inrush Hazards in Karst Tunnel Based on Fuzzy Evaluation Method[J].Journal of Highway and Transportation Research and Development,2010,27(11):100-103. |
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| Authors: | KUANG Xing BAI Mingzhou WANG Chengliang GUO Junxiao |
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| Institution: | 1. Beijing Jiaotong University, Beijing 100044, China;
2. Inner Mongolia Xiwu Railway Co., Ltd., Xilinhot Inner Mongolia 026000, China |
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| Abstract: | In order to research the water inrush hazards in karst tunnel, a geological disaster system was set up during tunnel construction in karst areas at first. The geological disaster system includes prediction, forecasting and early warning. The typical indicators were selected for the system, the important indicators and weights of the geological disaster in karst tunnel were discussed, and the fuzzy comprehensive evaluation model was used to assess the karst water inrush hazards in the area of some typical risk tunnels on the Yichang-Wanzhou railway. Finally, the fuzzy comprehensive evaluation model was used to assess the situation of geological hazards in Qiyueshan tunnel. The assessment result meets the result of real construction, which shows that the fuzzy comprehensive evaluation model is feasible. |
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| Keywords: | tunnel engineering hazard warning fuzzy evaluation karst geological disaster |
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