A new method for calculating the permeability coefficient of coal seams
The permeability coefficient of coal seams is a key parameter that judges the difficulty of gas flow in coal seams. In the current calculation formula for the permeability coefficient of coal seams, the coefficient of the nonlinear partial differential equation with variable pressure is assumed to b...
Furkejuvvon:
| Váldodahkkit: | , , |
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| Materiálatiipa: | Artigo |
| Giella: | Chinês |
| Almmustuhtton: |
Editorial Office of Journal of China Coal Society
2024-03-01
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| Ráidu: | Meitan xuebao |
| Fáttát: | |
| Liŋkkat: | http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.ST23.1300 |
| Fáddágilkorat: |
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