Research Article
Influence of Effective Pressure on Percolation Rate of Coal
Table 1
Basic physical properties of experimental coal samples.
| Elastic modulus (MPa) | Poisson’s ratio | Density (kg/m3) | Initial porosity | Initial percolation rate (m2) |
| 4100 | 0.23 | 1350 | 0.0828 | 7.810−15 |
|
|