Study on fully mechanized top-coal caving technology for ultra-soft extra-thick coal seam with high gas and hard roofPAN Wei-dong, NIE Xiao-dong, LUO Jian-yang1-6
Experimental study on failure mode of horizontal sublevel caving in steeply inclined thick coal seamYANG Sheng-li, ZHAO Bin, YANG Yi7-11,15
Study on velocity field distribution characteristics of loose coal-rock flow in longwall top-coal caving miningZHANG Jin-wang, WEI Wei-jie12-15
Reasonable roadway position determination in steeply-inclined horizontal sublevel top-coal caving miningWEI Wei-jie, YANG Sheng-li, LI Liang-hui, ZHANG Jin-wang16-19
Top-coal failure process and its influencing factors in longwall top-coal caving miningWANG Zhao-hui, XIE Fei20-25,29
Numerical simulation of prefabricated fissures directional hydraulic fracturing in top coalLV Hua-yong, ZHANG Ya-ning, LIU Fei26-29
Research progress of automatic recognition of coal - gangue mixedness in longwall top-coal caving faceLI Liang-hui30-34
Research progress and prospect of coal caving at the ends of fully mechanized top-coal caving faceZHANG Ya-ning, XIE Li-he, ZHANG Dai-yue35-37,42
Study on section coal pillar size in gently inclined and extra-thick coal seamZHANG Jie, YANG Tao38-42
Preliminary exploration of joint development mode of coal-aluminum symbiotic resourcesLI Zhi-gang, YANG Yan-hong, JI Liu-ting43-47
