Research Article
Interaction of Cleat-Matrix on Coal Permeability from Experimental Observations and Numerical Analysis
Table 1
Testing geomechanic conditions.
| | Geomechanic condition | Confining pressure (MPa) | Injection pressure (MPa) |
| | Constant confining pressure | 7 | 5 | | 7 | 3 | | 7 | 1 |
| | Constant differential pressure | 5 | 3 | | 6 | 4 | | 7 | 5 |
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