| 倾斜煤层岩体裂纹生成与扩展对岩体失稳影响 |
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| 引用本文： | 朱月明,孙可明.倾斜煤层岩体裂纹生成与扩展对岩体失稳影响[J].辽宁工程技术大学学报(自然科学版),2001,20(4):441-442. |
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| 作者姓名： | 朱月明 孙可明 |
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| 作者单位： | 辽宁工程技术大学力学与工程科学系 |
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| 摘 要： | 以具有坚硬顶底板，倾斜软煤层顶板初次实稳的实际问题为背景，通过对岩石沿结构面裂纹生成与扩展而形成的岩梁初次失稳破坏形式进行了理论与实验研究。为今后进一步研究提供了科学的依据。
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| 关 键 词： | 倾斜煤层 岩体失稳 裂纹 煤矿开采 |
| 文章编号： | 1008-0562(2001)04-0441-02 |
| 修稿时间： | 2001年6月4日 |
The Influence of the Crack Creation and Development of Rock-Mass on Instability in Slope Coal Bed |
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| ZHU Yue-ming,SUN Ke-ming.The Influence of the Crack Creation and Development of Rock-Mass on Instability in Slope Coal Bed[J].Journal of Liaoning Technical University (Natural Science Edition),2001,20(4):441-442. |
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| Authors: | ZHU Yue-ming SUN Ke-ming |
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| Abstract: | This papers based on the problem of the first instability of coal seam top in the hard coal seam top , hard coal seam floor and soft coal seam. The study on the first instability of rock beam resulting from crack creation and development along structural interface. provides the theoretical basis for the further work |
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| Keywords: | slope coal bed rock mass instability crack |
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