... waste management Reservoir Characterization real time system AE parameter acoustic emission crack initiation stress Rock mechanics Beishan Granite uniaxial failure process Upstream Oil & Gas confinement compression test characteristic ae parameter triaxial compression condition...

... Abstract The hydromechanical behavior of deep intact Beishan granite is investigated with MTS815 rock mechanics test system. With the help of 3D acoustic monitoring system, a special attention is paid on the damage evolution process and its impact on the permeability of rock sample during...