Theory and technical framework of coal mine rock burst origin preventionQI Qingxin, MA Shizhi, SUN Xikui, ZHAO Shankun, LI Yunpeng, LI Haitao, YU Bin, PAN Pengzhi, WANG Shouguang, LI Hong, LI Yizhe, WANG Xudong, ZHANG Xiufeng, WANG Xuebin, LI Hongyan, LU Caiping, WANG Shuwen, HAN Jun, QIAO Wenjun, ZHANG Ningbo