@article{WANG Ning_65, author = {[WANG Ning, JIANG Yao-dong, ZHU Deng-yuan, YAN Zheng-yu]}, title = {Failure and Coal Bumps Characteristics of Hard Roof-coal Structure}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2018}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {35}, number = {3}, eid = {65}, pages = {65-69}, keywords = {coal bumps;compound coal-rock;stress condition;burst characteristics;deformation characteristics;failure mode of coal-rock}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20171103 }