| 煤块瓦斯解吸渗流数学模型及残存瓦斯量数值解法 |
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| 引用本文： | 撒占友,闫根旺.煤块瓦斯解吸渗流数学模型及残存瓦斯量数值解法[J].煤矿安全,2000,31(5):32-34. |
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| 作者姓名： | 撒占友 闫根旺 |
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| 作者单位： | 1. 煤科总院抚顺分院
2. 焦作市方庄煤矿 |
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| 摘 要： | 本文以多孔介质渗流理论为基础,建立了煤块瓦斯解吸渗流微分数学模型,给出了残存瓦斯量的数值计算法,并与实测值进行了对比验证。
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| 关 键 词： | 煤块 多孔介质 残存瓦斯量 渗流 |
| 修稿时间： | 1999年7月30日 |
Mathematical Model of Methane Desorption Seepage in Lump Coal and Numerical Solution for Remnant Methane Quantity |
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| Sa Zhanyou,Yan Genwang.Mathematical Model of Methane Desorption Seepage in Lump Coal and Numerical Solution for Remnant Methane Quantity[J].Safety in Coal Mines,2000,31(5):32-34. |
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| Authors: | Sa Zhanyou Yan Genwang |
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| Affiliation: | Methane Quantity Sa Zhanyou Fushun Branch of CCRI Yan Genwang Jiaozuo Fangzhuang Coal Mine |
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| Abstract: | This paper, by basing on the seepage theory in POrous media, establishes a mathematial differential model of methane desorption seepage, gives the neumerical solution for calculating remnant methane quantity which is verified by a comparison of it with actually - measured values. |
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| Keywords: | lump coal porous media remnant methane quantity seepage |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
