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    A model for discriminating the penetration propagation of hydraulic fractures considering the influence of injection parameters
    ZHANG Runxu, GUO Yifeng, LI Chao
    2024, 55(8): 1-7. DOI: 10.13347/j.cnki.mkaq.20230210
    Abstract PDF
    Research and development of anti-high pressure sealing material and sealing characteristics in hydraulic fracturing borehole
    WANG Weiming, ZHANG Chao
    2024, 55(8): 8-15. DOI: 10.13347/j.cnki.mkaq.20222118
    Abstract PDF
    Study on the effects of multi-factor coupling and cycling confining pressure on the permeability of CH4 in coal rock
    ZHU Yue, XU Hongjie, TANG Mingyun, LIU Huihu, YANG Yichao, LU Hongwei
    2024, 55(8): 16-24. DOI: 10.13347/j.cnki.mkaq.20230954
    Abstract PDF
    The influence of liquid nitrogen leaching time on raw coal mechanics and failure mode
    WANG Hao, ZHAO Yaojiang, SUN Xiaoyuan
    2024, 55(8): 25-30. DOI: 10.13347/j.cnki.mkaq.220231149
    Abstract PDF
    Microscopic pore structure characteristics of Shanxi Formation coal reservoir in Daning-Jixian Block
    ZHU Gengen, XIE Zhitao, WANG Tao, HU Haiyan, WANG Daxing
    2024, 55(8): 31-42. DOI: 10.13347/j.cnki.mkaq.20222299
    Abstract PDF
    Evolution law of permeability of coal in different temperature-impact loads
    CHENG Shiyi
    2024, 55(8): 43-50. DOI: 10.13347/j.cnki.mkaq.20240442
    Abstract PDF
    A coupled numerical model of coal seam fracture roughness and gas extraction efficiency
    HAN Wenbin, ZHANG Di, ZHENG Yi, LIU Dongyang
    2024, 55(8): 51-61. DOI: 10.13347/j.cnki.mkaq.20240300
    Abstract PDF
    The influence of airflow velocity and spray angle on distribution characteristics of droplet field
    MO Jinming
    2024, 55(8): 62-71. DOI: 10.13347/j.cnki.mkaq.20231883
    Abstract PDF
    Experimental study of simulated flue gas flow in coal mine roaduay based on 3DPIV technology
    ZOU Yongming, WANG Yinhui, TIAN Fuchao, ZHAO Yueran
    2024, 55(8): 72-79. DOI: 10.13347/j.cnki.mkaq.20231270
    Abstract PDF
    Study on high temperature combustion characteristic parameters of coking coal with different particle sizes
    XIE Xiumin, ZHANG Leilin
    2024, 55(8): 80-87. DOI: 10.13347/j.cnki.mkaq.20231108
    Abstract PDF
    Research on gel plugging and fire prevention technology for roadway excavation in residual coal re-mining area
    LIU Shuo, YANG Yuanwei, MOU Haipeng, GUO Tingwen, LI Baiyi, LI Jialong
    2024, 55(8): 88-96. DOI: 10.13347/j.cnki.mkaq.20231537
    Abstract PDF
    Experimental study on time effect of stress structure in impact coal
    ZHAO Yang, ZHAO Shankun, WANG Yin
    2024, 55(8): 97-107. DOI: 10.13347/j.cnki.mkaq.20240691
    Abstract PDF
    Evolution of broken structure of hard thick roof and analysis of impact hazard area
    LYU Pengfei, CUI Xuekai, MIAO Zhuang, LU Kangbin, GENG Yijian
    2024, 55(8): 108-115. DOI: 10.13347/j.cnki.mkaq.20230759
    Abstract PDF
    Study on deformation characteristics and energy evolution of coal under different loading rates
    JIN Peng, LIU Ying, FENG Junjun, LI Shigeng, QU Yuanfang
    2024, 55(8): 116-123. DOI: 10.13347/j.cnki.mkaq.20231349
    Abstract PDF
    Deformation properties and control measures of surrounding rock in strong roof and weak wall semi coal-rock roadway
    REN Xingyun, HAO Bingyuan, ZHANG Ji
    2024, 55(8): 124-132. DOI: 10.13347/j.cnki.mkaq.20231796
    Abstract PDF
    Mesoscopic simulation of coal cylinders confined by CFRP with different sizes
    LI Qingwen, LI Ying, ZENG Xinggang, XU Kangkang, ZHANG Xiangdong
    2024, 55(8): 133-145. DOI: 10.13347/j.cnki.mkaq.20230701
    Abstract PDF
    Study on deformation evolution mechanism and failure mode of disturbed slope in lateral orthogonal mining
    NIAN Xibo, LI Hongjie, LI Wei, YAN Jie, GUO Xiafei, JIA Zhengzhao
    2024, 55(8): 146-152. DOI: 10.13347/j.cnki.mkaq.20240619
    Abstract PDF
    Research on deformation law of open-pit mine slopes under the influence of excavation disturbance
    FEI Xiaoou, MIAO Haibin
    2024, 55(8): 153-158. DOI: 10.13347/j.cnki.mkaq.20231545
    Abstract PDF
    Study on bearing characteristics and instability law of coal pillar dams under the effect of mining and water immersion
    WU Junmin
    2024, 55(8): 159-166. DOI: 10.13347/j.cnki.mkaq.20231842
    Abstract PDF
    Hydro-geochemical characteristics of burnt rocks aquifer in Shenfu Mining Area and its implications
    HU Jian, HU Shaoping, JI Zhongkui, YANG Fan, WANG Hai, ZHENG Wenbin, XUE Xiaoyuan, CHEN Pan, HAN Qiang
    2024, 55(8): 167-174. DOI: 10.13347/j.cnki.mkaq.20231201
    Abstract PDF
    Study on vertical hydraulic connection of aquifers based on hydro-chemical characteristics and pumping (discharging) water test
    HUANG Huan, DONG Shuning
    2024, 55(8): 175-183. DOI: 10.13347/j.cnki.mkaq.20240725
    Abstract PDF
    Development of mining subsidence prediction system based on C# language and ArcGIS Engine
    ZHAO Bingchao, CHEN Di, CHEN Pan, WANG Jingbin, FENG Jie
    2024, 55(8): 184-190. DOI: 10.13347/j.cnki.mkaq.20231332
    Abstract PDF
    Research on three-dimensional forward modeling of underground radio wave perspective and electromagnetic wave propagation characteristics
    GAO Chengzhong, WU Yanqing
    2024, 55(8): 191-197. DOI: 10.13347/j.cnki.mkaq.20231394
    Abstract PDF
    Analysis of mechanical action between cone end of borehole packer and coal dregs in borehole and its application
    JI Zhansuo, QI Liming
    2024, 55(8): 198-205. DOI: 10.13347/j.cnki.mkaq.20240460
    Abstract PDF
    A method for improving communication robustness of belt conveyor protection system based on bus redundancy mechanism
    DENG Fei
    2024, 55(8): 206-213. DOI: 10.13347/j.cnki.mkaq.20240082
    Abstract PDF
    Research on automation operation and maintenance service platform of coal mine information system
    TAN Kai
    2024, 55(8): 214-220. DOI: 10.13347/j.cnki.mkaq.20240216
    Abstract PDF
    A method for intelligent fault diagnosis of coal mine safety monitoring system equipment
    ZHANG Weiguo
    2024, 55(8): 221-226. DOI: 10.13347/j.cnki.mkaq.20231429
    Abstract PDF
    Design of data storage scheme for coal mine personnel precise positioning system
    ZHANG Peng
    2024, 55(8): 227-233. DOI: 10.13347/j.cnki.mkaq.20240767
    Abstract PDF
    Rapid drilling technology and key techniques for vertical material conveying wells over 600 m in coal mines
    ZHAO Huibo, TANG Zheng
    2024, 55(8): 234-241. DOI: 10.13347/j.cnki.mkaq.20241134
    Abstract PDF
    Research and application of intelligent slurry filling system in coal mine
    ZHU Lei, LIU Chengyong, SONG Tianqi, GU Wenzhe, CHENG Chao, ZHAO Mengye, WU Yuyi, HUANG Jianbin, YUAN Chaofeng
    2024, 55(8): 242-248. DOI: 10.13347/j.cnki.mkaq.20231412
    Abstract PDF
    Knowledge discovery and disaster chain network analysis of coal mine roof accidents
    CHEN Kun, TAN Jiyu, DING Yuanchun
    2024, 55(8): 249-256. DOI: 10.13347/j.cnki.mkaq.20231336
    Abstract PDF
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