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    System architecture and key technologies of intelligent, safe and efficient mining for rockburst coal seams
    DENG Zhigang, LI Yunpeng, ZHAO Shankun, WANG Yin, LI Shaogang, KONG Linghai, JIANG Junjun, SU Zhenguo, LI Yizhe, QIN Kai
    2024, 55(12): 1-9. DOI: 10.13347/j.cnki.mkaq.20240628
    Abstract PDF
    Technology and application of long directional drilling hydraulic fracturing for preventing rock burst in thick and hard roof
    ZHAO Shankun, WANG Bingqin, SU Zhenguo, LI Shaogang, SHI Yue, SANG Xincheng, LIU An, HAN Weige
    2024, 55(12): 10-21. DOI: 10.13347/j.cnki.mkaq.20240926
    Abstract PDF
    Experimental study on preparation of mine-used filling cementitious material from multi-source coal-based solid wastes
    LIU Zhifei, WU Wei, BI Zhongwei, FU Xingyu, LANG Yeqing, HOU Qingli, JIA Xinguo
    2024, 55(12): 22-30. DOI: 10.13347/j.cnki.mkaq.20240615
    Abstract PDF
    Practice of deep hole blasting and rapid charging technology for composite thick and hard roof
    BI Huijie, MO Yunlong, LI Shaogang
    2024, 55(12): 31-38. DOI: 10.13347/j.cnki.mkaq.20240641
    Abstract PDF
    Research on creep disturbance characteristics and strength limit neighborhood of coal-rock combination body with different coal heights
    HUANG Zikang, LI Zhun, WANG Jichao, MA Shiji, YANG Yumo
    2024, 55(12): 39-47. DOI: 10.13347/j.cnki.mkaq.20240280
    Abstract PDF
    Study on overlying rock fissure and energy evolution law of high intensity mining working face adjacent to gob
    LING Chunwei, CHEN Qingtong, GUO Wenyan, WU Haijun, LYU Yinghua
    2024, 55(12): 48-56. DOI: 10.13347/j.cnki.mkaq.20241267
    Abstract PDF
    Stability analysis of internal waste dump slope in water immersed mudstone base
    ZHAO Ruhui
    2024, 55(12): 57-62. DOI: 10.13347/j.cnki.mkaq.20240625
    Abstract PDF
    Study on the law of multi-fracture through-layer propagation of crushed soft coal seam roof by hydraulic fracturing
    ZHANG Yuhao, YANG Yongkang, WANG Chenlong
    2024, 55(12): 63-71. DOI: 10.13347/j.cnki.mkaq.20231310
    Abstract PDF
    Study on the influence of surfactant medium on the key functional group of methane adsorption in medium rank coal
    WANG Jinlu, CAI Feng
    2024, 55(12): 72-80. DOI: 10.13347/j.cnki.mkaq.20231379
    Abstract PDF
    Experimental study on the influence of different bedding dip angles on mechanical properties of coal
    ZHANG Yuying, WANG Jiangtao, ZHAO Yaojiang, XUE Ke, LI Yucheng
    2024, 55(12): 81-89. DOI: 10.13347/j.cnki.mkaq.20231587
    Abstract PDF
    The Influence of low-temperature cold shock saturated water on the permeability characteristics of coal body and experimental study on permeability enhancement
    WANG Ke, YUAN Hao, LIU Hongwei, RONG Yanlong
    2024, 55(12): 90-96. DOI: 10.13347/j.cnki.mkaq.20231197
    Abstract PDF
    Study on the influence of different surfactants on the wettability of coal
    WANG Xiaoting, YUAN Hong, LI Mei
    2024, 55(12): 97-105. DOI: 10.13347/j.cnki.mkaq.20231187
    Abstract PDF
    Dynamic characteristics and model optimization of gas adsorption in loaded coal
    YAN Jiangwei, RONG Tianke, FENG Xiang, SUN Rui, LI Juntong
    2024, 55(12): 106-114. DOI: 10.13347/j.cnki.mkaq.20231425
    Abstract PDF
    Study on the influence of pressurized air jet on respiratory dust pollution in fully mechanized excavation face
    CHANG Wei, WANG Hao, XIN Chuangye, LU Shouqing, LIU Zhuang
    2024, 55(12): 115-122. DOI: 10.13347/j.cnki.mkaq.20241013
    Abstract PDF
    Research on diffusion characteristics of cutting turbulent dust in fully mechanized working face with large mining height
    LIU Yuliang, LYU Mingjie, XU Yangming, DUAN Weihua
    2024, 55(12): 123-131. DOI: 10.13347/j.cnki.mkaq.20240360
    Abstract PDF
    Analysis of the influence of coal field fire on environment
    ZHANG Yu, WANG Fusheng, ZHU Lingqi, ZHUO Jiankun, HU Sherong
    2024, 55(12): 132-142. DOI: 10.13347/j.cnki.mkaq.20231623
    Abstract PDF
    Experimental study on similarity simulation of air leakage and transport in multi-layer composite goaf above and below the shaft
    XU Yayou, GUO Jiace, SONG Xiaolin
    2024, 55(12): 143-152. DOI: 10.13347/j.cnki.mkaq.20241139
    Abstract PDF
    Study on roof deformation and control of roof cutting without coal pillar reuse retaining roadway
    ZHANG Jie, SUN Jianping, HE Yifeng, GAO Shoushi, LI Tong
    2024, 55(12): 153-160. DOI: 10.13347/j.cnki.mkaq.20231126
    Abstract PDF
    Study on grey feature of surface strain field during deformation and failure of coal rock mass
    ZHANG Pei
    2024, 55(12): 161-170. DOI: 10.13347/j.cnki.mkaq.20230848
    Abstract PDF
    Mining dynamic stress evolution law and surrounding rock control technology of high stress soft rock roadway in Libi Coal Mine
    LI Liangshan, QIAN Deyu, HUANG Sen, CHEN Hailin, XUE Biao, CHAI Nachuan
    2024, 55(12): 171-179. DOI: 10.13347/j.cnki.mkaq.20241495
    Abstract PDF
    Study on the influence of mining sequence and depth on slope stability of end slope in open-pit mines
    WANG Zhongxin, CAI Zhongchao, WANG Dong
    2024, 55(12): 180-187. DOI: 10.13347/j.cnki.mkaq.20240766
    Abstract PDF
    Study on optimization of expansion material ratio and filling effect of end slope mining tunnel
    ZHU Jingkai, HAN Liu, SHU Jisen, TAN Zhaowan, CHEN Tao
    2024, 55(12): 188-196. DOI: 10.13347/j.cnki.mkaq.20240025
    Abstract PDF
    Study on in-situ mechanical response and energy evolution law of water-immersed mudstone
    PAN Chenhong, ZHANG Xiaoqiang, JIANG Yulong, WANG Kai, HOU Jian, CHEN Jixin, WANG Wenwei
    2024, 55(12): 197-205. DOI: 10.13347/j.cnki.mkaq.20231223
    Abstract PDF
    Research on mining-induced failure of grouted rock mass around collapse column based on micro-seismic monitoring
    YU Guofeng, HAN Yunchun, REN Bo, WEI Tingshuang, ZHENG Qun, WANG Yang, MU Wenqiang
    2024, 55(12): 206-213. DOI: 10.13347/j.cnki.mkaq.20231251
    Abstract PDF
    Research and application of near-horizontal directional coring technology and supporting drilling tools
    ZOU Zujie
    2024, 55(12): 214-220. DOI: 10.13347/j.cnki.mkaq.20241199
    Abstract PDF
    Analysis of acoustic wave transmission characteristics in underground coal mine drill pipe
    REN Xining, GAO Jun, ZHANG Jia
    2024, 55(12): 221-228. DOI: 10.13347/j.cnki.mkaq.20231899
    Abstract PDF
    Design and implementation of mine-used integrated base station with positioning and communication
    HUANG Yousheng
    2024, 55(12): 229-235. DOI: 10.13347/j.cnki.mkaq.20240968
    Abstract PDF
    Integrated safety management system based on intelligent analysis of thousand eyes video
    DANG Wangcong, DONG Bo, QIAO Jiani, LEI Wen, FENG Ganggui
    2024, 55(12): 236-242. DOI: 10.13347/j.cnki.mkaq.20240378
    Abstract PDF
    Avoidance warning method for small vehicles in coal mine based on precise positioning technology
    HAN Yannan, GAO Wen, HE Yaoyi
    2024, 55(12): 243-249. DOI: 10.13347/j.cnki.mkaq.20240014
    Abstract PDF
    Intelligent electronic blocking control system for coal mine stalled vehicles
    LIANG Yufang
    2024, 55(12): 250-256. DOI: 10.13347/j.cnki.mkaq.20240361
    Abstract PDF
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