| 深埋巷道底臌及防治的蠕变模拟试验和数值分析 |
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| 引用本文： | 潘一山,祝平,王德利.深埋巷道底臌及防治的蠕变模拟试验和数值分析[J].黑龙江科技学院学报,1998(2). |
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| 作者姓名： | 潘一山 祝平 王德利 |
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| 作者单位： | 辽宁工程技术大学(潘一山)，北京煤炭工业学校(祝平，王德利) |
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| 摘 要： | 通过蠕变模拟试验和数值方法的对比分析，研究了巷道底臌机理以及采取底板加固和底板切缝防治方法后，巷道围岩变形、破坏等随时间的变化，并探讨了防治参数对底臌的影响。
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| 关 键 词： | 底臌 蠕变模拟 数值分析 |
The Creep Simulation Test and Numerical Analysis on Deep Roadway Floor Heave and Its Prevention |
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| Pan Yishan, Zhu Ping,Wang Deli.The Creep Simulation Test and Numerical Analysis on Deep Roadway Floor Heave and Its Prevention[J].Journal of Heilongjiang Institute of Science and Technology,1998(2). |
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| Authors: | Pan Yishan Zhu Ping Wang Deli |
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| Institution: | Pan Yishan; Zhu Ping;Wang Deli (Liaoning University of Engineering Technology) (Beijing Coal Industry College) |
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| Abstract: | By means of the contrast analysis of creep simulation test and numerical meth od, the mechanism of roadway floor heave has been studied. The surrounding roadway deformation and the failure zone have been analyzed before and after taking prevention measures. Effects of prevntion parameters to floor heave have been discussed. |
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| Keywords: | floor heave creep simulation numerical analysis |
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