The matrix pores in coal play a little role in fluid flow, therefore the permeability derived from well test is the reflection of the percolation flow capacity in cleat system.
煤基质的孔隙性对流体流动影响极小，试井所得渗透率反映的是割理系统的渗流能力。
2
From usage the name for fluid conductance capacity of a formation is permeability.
从用法上讲，渗透率就是流体传导能力的术语。
3
Effective compaction can improve the bearing capacity of the soil, improve not permeability.