%0 Journal Article %T Experimental study on the response characteristics of coal permeability to pore pressure under loading and unloading conditions %A Ye,, Zhiwei %A Zhang,, Lei %A Hao,, Dingyi %A Zhang,, Cun %A Wang,, Chen %J Journal of Geophysics and Engineering %V 14 %N 5 %@ 1742-2132 %D 2017-10-01 %I Oxford Academic %~ DeepDyve