The cause of quake behavior in dip roadway under long distance coal seam group
LI Tie;WANG Wei;HE Zong-li;KOU Jian-xin;CHEN Gao-jun;XIA Ming-xian;PAN Feng;State Key Laboratory of High-efficiency Mining and Safety of Metal Mines;Ministry of Education;University of Science and Technology Beijing;School of Civil and Environment Engineering;University of Science and Technology Beijing;China Pingmei Shenma Group;Yima Coal Industry Group;
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Based on the dimensionless three indexes system to assess open stope performance
CUI Tie-jun;MA Yun-dong;BAI Run-cai;WANG Lai-gui;College of Safety Science and Engineering;Liaoning Technical University;Tunnel & Underground Structure Engineering Center of Liaoning;Dalian Jiaotong University;College of Resource and Environmental Engineering;Liaoning Technical University;School of Mechanics and Engineering;Liaoning Technical University;
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Prediction of coal matrix shrinkage in gas-water two-phase flow stage
NI Xiao-ming;ZHANG Chong-chong;WANG Yan-bin;WANG Xiang-hao;School of Energy Science and Engineering;Henan Polytechnic University;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;College of Geo-science and Surveying Engineering;China University of Mining &Technology;
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Global distributing of Carboniferous coal
MAO Xiang;LI Jiang-hai;The Key Laboratory of Orogenic Belts and Crustal Evolution;Ministry of Education;Peking University;School of Earth and Space Sciences;Peking University;Institute of Oil and Gas;Peking University;
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