Research Article

Influence of Effective Pressure on Percolation Rate of Coal

Table 4

The percolation rate of coal under different effective pressure at the pressure of 1.5 MPa.

Effective pressure (MPa)T (°C)
3040506070

21.270.950.740.540.44
41.060.770.610.440.35
60.880.640.500.360.28
80.720.530.420.290.23
100.580.440.360.240.19