| 煤矿软岩巷道变形模拟与监测 |
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| 引用本文： | 贾东秀,张志伟,刘生健.煤矿软岩巷道变形模拟与监测[J].山东煤炭科技,2013(3). |
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| 作者姓名： | 贾东秀 张志伟 刘生健 |
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| 作者单位： | 1. 内蒙古上海庙矿业有限责任公司 内蒙古鄂托克前旗016200
2. 北京市勘察设计研究院有限公司 北京100038 |
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| 摘 要： | 为探索软岩巷道变形规律,以新上海一号煤矿软岩巷道为例,通过FLAC模拟软件,对软岩巷道变形进行了数值模拟。实地设立4个巷道变形观测站,并对其进行有规律的变形监测,计算变形量。最后,将FLAC模拟变形数据和实地监测变形数据对比,为巷道的优化支护打下基础。
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| 关 键 词： | 软岩巷道 FLAC 数值模拟 变形监测 |
The simulation and monitoring of deformation in soft rock tunnel coalmine |
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| Abstract: | In order to explore the rules of deformation in soft rock tunnel,as Xin shang hai yi hao coal mine for example,getting the numerical simulation of deformation in soft rock tunnel through FLAC software,meanwhile,setting up 4 roadway deformation observation stations,and carrying on regular observations and calculating the scale of deformation.Finally,compare the simulation dates and observation dates to lay the foundation for the roadway supporting. |
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| Keywords: | soft rock tunnel FLAC numerical simulation deformation monitoring |
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