3D simulation on caving of face affected by irregular pillorZHENG Bai-sheng, XIE Wen-bing, DOU Lin-ming, GAO Ming-shi137-140
Reliability analysis on support structure of gob-side entry retaining in fully-mechanized caving faceZHU Chuan-qu, ZHANG Dao-bing, SHI Shi-liang, MIAO Xie-xing141-144
Numerical analysis of the effect of topcoal on reasonable supporting intensity of the powered support in fully-mechanized top coal minningWANG Yong-xiu145-149
Test study of coal's strength and deformation characteristics under triaxial compressionYANG Yong-jie, SONG Yang, CHEN Shao-jie150-153
Research and application of microseismic monitoring location of strata fracturing based on MatlabLI Hui-yi, JIANG Fu-xing, YANG Shu-hua154-158
Research on the pore-fractures system properties of coalbed methane reservoirs and recovery in Huainan and Huaibei coal-fieldsYAO Yan-bin, LIU Da-meng, HUANG Wen-hui, TANG Da-zhen, TANG Shu-heng163-168
Application of self-organizing mapping artificial neural networks compared with hierarchical clustering analyses in sedimentary type analysisGE Xiao-guang, WU Xiao, QIAN Kai169-173
Key technique to high efficiency and safe mining in highly gassy mining area with complex geologic conditionYUAN Liang174-178
Numerical simulation of influence of water barrier pillars for subsided column on rock failure in mining processYIN Shang-xian179-182