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Study on Transport Equation and Numeric Simulation Equation of Gas Migration in Compressible Coal seam with Dual pore |
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| Authors: | Luo Xinrong |
| 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. |
| Keywords: | dual pore gas migration numeric simulation similar theory gas emission |
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