| 双重孔隙可压密煤层瓦斯运移的数值模拟 |
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| 引用本文： | 罗新荣.双重孔隙可压密煤层瓦斯运移的数值模拟[J].重庆大学学报(自然科学版),1998,21(6):29-34. |
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| 作者姓名： | 罗新荣 |
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| 作者单位： | 中国矿业大学采矿系 |
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| 基金项目： | 国家自然科学基金，江苏省自然科学基金 |
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| 摘 要： | 建立了双重孔隙，可压密煤层瓦斯运移方程和数值模拟方程，通过计算机数值模拟解，并运用相似理论，得到了煤层瓦斯压力分布曲线和煤（孔）壁瓦斯涌出衰减曲线。
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| 关 键 词： | 双重孔隙 瓦斯运移 数值模拟 煤层 可压密煤层 |
Study on Transport Equation and Numeric Simulation Equation of Gas Migration in Compressible Coal seam with Dual pore |
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| Luo Xinrong.Study on Transport Equation and Numeric Simulation Equation of Gas Migration in Compressible Coal seam with Dual pore[J].Journal of Chongqing University(Natural Science Edition),1998,21(6):29-34. |
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| Authors: | Luo Xinrong |
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| Abstract: | The transport equation and numeric simulation equation of gas migration in compressible coal seam with dual pore have been built up. The distribution curves of gas pressure in coal seam and the attenuation curves of coal or drilling hole wall have been obtained according to solution of numeric simulation and similar theory. |
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| Keywords: | dual pore gas migration numeric simulation similar theory gas emission |
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