Study on Floor Heaven Protection technique in Rich Water and Soft RockZHANG Zhizhi, ZHAO Changhong, LI Jingdong4-7
Optimiz ation Study of Calculation Method on GasDrainage Pipeline Friction ResistanceZENG Xianrong, LIU Hongcai, WANG Zhiliang8-11
Study on Gas Distribution Rule of 8104 Comprehensive Mechanized Caving Face in TASHAN MineNIU Jianhua12-16
Research on method of automatic recognition of water sources based on artificial intelligenceLI Feng, SUN Limin, WEI Junxian, HUANG Jianglan, YU Shengchen, GUO Hui, WANG Xiaoju17-21
Application of Hydraulic fracturing technology on increasing coal tunnelingDONG Guofu, ZHAI Jun, ZOU Lishuang, YIN Xiaolei22-28
Calculation and analysis on surrounding rock stability when close roadway groups were excavatedZHANG Mingquan, WU Jinan, TIAN Duo33-36
Study on mine pressure behave laws of deep tilting fully mechanized caving face in Zhaogezhuang MineLIU Zhanchun37-40