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Simulation study on surface deformation characteristics of CO2 storage in abandoned goaf
GUO Qingbiao, XIE Yang, WANG Feng, ZHENG Meinan
2024, 55(5): 1-10. DOI: 10.13347/j.cnki.mkaq.20240526
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Experimental study on gas explosion induced by caving friction of goaf roof
MU Jun, MI Jianqiang, LIU Zhenwen, CHEN Baohong, ZHAO Pingping, ZHANG Xinyuan, WANG Feng
2024, 55(5): 11-18. DOI: 10.13347/j.cnki.mkaq.20240512
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Influence of gas pressure on abutment stress and prevention of gas-rockburst composite disaster
ZHAO Long, HE Hu
2024, 55(5): 19-27. DOI: 10.13347/j.cnki.mkaq.20240138
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Experimental study on the influence of stress disturbance path on the mechanical properties of coal specimens
LIU Chengyong, WANG Hanqiu, LIU Zhicheng, WU Jifei, ZHAO Mengye, ZHANG Xinfu, LIU Xuefeng, ZHANG Jinpeng
2024, 55(5): 28-34. DOI: 10.13347/j.cnki.mkaq.20240313
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Strata movement law and stress distribution characteristics of deep multi-coal seam mining in Yingpanhao Coal Mine
ZHANG Guojian, FU Lianlong, GUO Guangli, WEI Wei, GAO Xin, LI Huaizhan, GUO Qingbiao, YANG Xiangsheng
2024, 55(5): 35-50. DOI: 10.13347/j.cnki.mkaq.20240247
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Law of gas-solid particle ejection during coal and gas outburst and the classification method of outburst mine risks
GUO Yanlei, LIU Haibin, ZHAO Qian, GONG Kai, CHEN Jian, DU Jiaqi
2024, 55(5): 51-60. DOI: 10.13347/j.cnki.mkaq.20222028
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Study on multi-stage pressure reduction desorption law of gas-bearing briquette coal
JIA Hongzhe, WANG Zhaofeng, SUN Yongxin, YUE Jiwei
2024, 55(5): 61-67. DOI: 10.13347/j.cnki.mkaq.20230917
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Study on the effect of moisture on CO2 replacement of methane in coal
ZHENG Haoge, YANG Hongmin, CHEN Liwei, LIU Yuan
2024, 55(5): 68-74. DOI: 10.13347/j.cnki.mkaq.20222043
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Numerical simulation of heat effect and strain effect on gas drainage
ZHANG Linfeng, YANG Yanguo, FAN Nan, LIU Kang, YAO Wenjun
2024, 55(5): 75-82. DOI: 10.13347/j.cnki.mkaq.20230015
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Research on prediction method of coal mining face gas outflow based on quadratic decomposition and BO-BiLSTM combination model
RONG Tongrui, HOU Enke, XIA Bingbing
2024, 55(5): 83-92. DOI: 10.13347/j.cnki.mkaq.20222269
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Research and application of high-level directional drilling holes in gas extraction lap part
ZHANG Mingjie, DENG Wenbo, TAN Zhihong, LI Xuze, LIU Cao, YUAN Shuai
2024, 55(5): 93-99. DOI: 10.13347/j.cnki.mkaq.20222199
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Influence of zwitterionic surfactant on wetting effect of coal seam water injection
SHEN Jialong, BO Fuli
2024, 55(5): 100-106. DOI: 10.13347/j.cnki.mkaq.20231259
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Influence of air pressure and water pressure on particle size of ultrasonic atomization spray
ZHANG Jiangshi, REN Xiaofeng, LIU Jianhua, YIN Wenlong, YANG Lingyun
2024, 55(5): 107-113. DOI: 10.13347/j.cnki.mkaq.20221988
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Study on the optimization formula and performance of high efficiency dust suppressant in mine
REN Qiang, YU Xuelei, TONG Linquan, ZHANG Zhen, GAO Na, ZHOU Tianqin, MA Chunguo, JIANG Ziqiang
2024, 55(5): 114-121. DOI: 10.13347/j.cnki.mkaq.20221809
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Study on suppression of CH4 explosion by CF3H and CO2
BAI Jieqi, BAI Jicheng, LIANG Yuntao, WANG Lin, SONG Shuanglin, TIAN Fuchao
2024, 55(5): 122-130. DOI: 10.13347/j.cnki.mkaq.20240180
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Study on combustion characteristics and oxidation kinetics of water-immersed coal under different ventilation rates
ZHAO Jiyu
2024, 55(5): 131-139. DOI: 10.13347/j.cnki.mkaq.20231174
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Diesel vapor leakage and diffusion rules in underground chambers
LI Shihao, BAI Jicheng, SONG Shuanglin, JIANG Wenzhong, LIANG Yuntao, LIN Qi
2024, 55(5): 140-150. DOI: 10.13347/j.cnki.mkaq.20240248
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Study on evolution characteristics of fracture field in hard thick overlying strata based on geological generalization
GAO Xingbin, ZHANG Jiajia, YANG Kang, HE Wei, SHI Zhihua, CHEN Liang, BAI Ruhong, SUN Qiang
2024, 55(5): 151-159. DOI: 10.13347/j.cnki.mkaq.20222206
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Study on mechanical properties and fracture characteristics of cemented waste rock backfill with various loading rates
CHEN Yuanguang, CHEN Yanlong, LYU Chengxian, GU Jun, ZHANG Jialong, ZHANG Yafei, LI Qiang
2024, 55(5): 160-169. DOI: 10.13347/j.cnki.mkaq.20230721
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Energy and damage analysis of fractured sandstone under true triaxial cyclic loading
LI Xiyuan, SUN Juzheng, QIN Pei, ZHOU Yang
2024, 55(5): 170-179. DOI: 10.13347/j.cnki.mkaq.20230940
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Experimental study on strength characteristics of a new type of cementitious filling material based on loess and slag
GU Jun, CHEN Yanlong, YUAN Jinxiang, LYU Chengxian, ZHANG Jialong, ZHANG Yafei
2024, 55(5): 180-187. DOI: 10.13347/j.cnki.mkaq.20231081
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Exploring coal seam wind oxidation zone based on transient electromagnetic method
WU Zhang, ZHANG Kai, LI Xiongwei, YAO Weihua, ZHANG Zhenzhen, LIU Xiugang
2024, 55(5): 188-194. DOI: 10.13347/j.cnki.mkaq.20231896
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Evaluation of the influences of deep buried coal seam mining on river safety
SUN Xueyang, SHAO Xianyun, ZHENG Yijing, ZHANG Tianyu, ZHAO Zhenyu, XIE Tong
2024, 55(5): 195-203. DOI: 10.13347/j.cnki.mkaq.20230615
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Study on identification model of water inrush source from adjacent limestone aquifer in Paner Coal Mine based on strontium isotope
WU Dun, LI Bo, WEI Chao, WU Jian, LU Jianwei
2024, 55(5): 204-212. DOI: 10.13347/j.cnki.mkaq.20230497
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Present situation of support technology and equipment in fully mechanized mining face with supermining height
HAN Huijun, WANG Guofa, LI Mingzhong, ZHANG Jinhu, LI Yanpeng
2024, 55(5): 213-221. DOI: 10.13347/j.cnki.mkaq.20231661
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Design and application of large diameter casing lowering device for high level drilling of complex roof
LIU Zhi, XU Chao, JIANG Lei
2024, 55(5): 222-226. DOI: 10.13347/j.cnki.mkaq.20230991
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3D visualization method and software development for directional drilling group trajectories
ZHANG Xiantao
2024, 55(5): 227-234. DOI: 10.13347/j.cnki.mkaq.20231016
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Development of transient electromagnetic instrument in mine hole
XIANG Xiaotong, LI Hongjie, YE Jinjiao, QIU Hao
2024, 55(5): 235-242. DOI: 10.13347/j.cnki.mkaq.20231323
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On load automatic voltage regulation technology and device of power supply system in heading face
YAN Junjie, ZHANG Liangliang, WANG Yanfei
2024, 55(5): 243-250. DOI: 10.13347/j.cnki.mkaq.20231122
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Application of foreign object recognition system based on machine vision in conveyor protection
YU Zhiqiang
2024, 55(5): 251-256. DOI: 10.13347/j.cnki.mkaq.20231389
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