| 考虑损伤情况下圆形硐室煤与瓦斯突出的解析解 |
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| 引用本文： | 梁冰,刘建军.考虑损伤情况下圆形硐室煤与瓦斯突出的解析解[J].辽宁工程技术大学学报(自然科学版),1999,18(6):561-565. |
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| 作者姓名： | 梁冰 刘建军 |
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| 作者单位： | 辽宁工程技术大学 |
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| 摘 要： | 将煤岩体视为多孔变形介质，考虑瓦斯压力和渗流作用的影响。根据弹塑性和损伤力学理论对圆形硐室和瓦斯突出进行了分析，得出了它的解析解。
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| 关 键 词： | 渗流 瓦斯突出 损伤 解析解 煤矿 煤突出 |
The Analytic Answer of Coal and Gas Outburst in Circu1ar Chamber Considering Damage Theory |
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| Liang Bing, Liu Jianjun, Pan Yishan.The Analytic Answer of Coal and Gas Outburst in Circu1ar Chamber Considering Damage Theory[J].Journal of Liaoning Technical University (Natural Science Edition),1999,18(6):561-565. |
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| Authors: | Liang Bing Liu Jianjun Pan Yishan |
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| Abstract: | The strata rock is viewed as porous media in this paper.Based on the elastic-plastic theory and damage mechanics,the authors give the analytic answer of coal and gas outburst in circular chamber. |
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| Keywords: | permeation coal and gas outburst damage analytic answer |
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