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Proceedings of the International Conference on Electronics, Mechanics, Culture and Medicine
Research from the angle of energy is one of the important way to explore the cause of coal and gas outburst for grasping the law of coal and gas outburst. (Objective): In order to study energy dissipation law in the process of coal and gas outburst. (Methods): Build the relationship between strain and stress of coal and rock according to the physical equations of elastic mechanics, obtain the deformation potential energy of the coal and rock without considering the change of gas pressure anddoi:10.2991/emcm-15.2016.136 fatcat:s57hqtlf2vg5botu3fc6oebh5m