| 以煤体结构为基础的煤与瓦斯突出简化力学模型 |
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| 引用本文： | 杨陆武,彭立世.以煤体结构为基础的煤与瓦斯突出简化力学模型[J].焦作工学院学报,1997,16(2):57-62,67. |
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| 作者姓名： | 杨陆武 彭立世 |
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| 作者单位： | [1]中国矿业大学北京研究生部 [2]焦作工学院瓦斯地质研究所 |
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| 摘 要： | 从能量的角度分析计算了煤与瓦斯突出中作用于煤体的动力和煤体本身的阻力，建立了以煤体结构为基础的煤与瓦斯突出简化力学模型，定量讨论了煤与瓦斯突出的力学过程，并给出了其构造煤临界厚度判据
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| 关 键 词： | 煤体结构 煤与瓦斯突出 构造煤 地应力 力学模型 |
A Simplified Mechanical Model for Coal and Gas Outbursts Based on Coal Structure |
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| Yang Luwu et al. //Beijing Graduate School,CUMT,Beijing.A Simplified Mechanical Model for Coal and Gas Outbursts Based on Coal Structure[J].Journal of Jiaozuo Institute of Technology(Natural Science),1997,16(2):57-62,67. |
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| Authors: | Yang Luwu //Beijing Graduate School CUMT Beijing |
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| Affiliation: | Yang Luwu et al. //Beijing Graduate School,CUMT,Beijing 100083 |
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| Abstract: | The driving power and resistance of coal-body in coal and gas outbursts have been analysed and calculated in forms of energy. A Simplified model for outbursts is set up on the basis of the research of coal-body structure. The mechanical process of outbursts is also discussed quantitively. And an approach to obtaining the disturbed coal thickness, a determined condition for the outbursts is presented. |
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| Keywords: | coal-body structure coal and gas outburst disturbed coal stress mechanical model |
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