Zhao, Hong-Bao Experimental study on properties of methane diffusion of coal block under triaxial compressive stress. [electronic resource] - TheScientificWorldJournal 2014 - 385039 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1537-744X Standard No.: 10.1155/2014/385039 doi Subjects--Topical Terms: CoalCompressive StrengthDiffusionMethane--analysisPressureStress, Mechanical