Research and application of pressure relief anchor box beam support system in deep coal roadway
WANG Qi, LI Shu-Cai, LI Wei-Teng, RUAN Guo-Qiang, LI Hai-Yan, WANG De-Chao, JIANG Bei, ZHANG Hong-Jun
Journal of Mining and Safety Engineering . 2013, (2): 173 -180 .