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    Study on the influence of gas components on the application of relevant standards to coal seam gas content and revision suggestions
    QIN Yujin, HOU Wenjin, SU Weiwei, SA Zhanyou, LU Shouqing, LIU Jie, ZHENG Zhongyu
    2025, 56(5): 1-8. DOI: 10.13347/j.cnki.mkaq.20250215
    Abstract PDF
    Study on unsteady diffusion characteristics of primary coal and tectonic coal under the influence of pressure and particle size
    LU Shouqing, TAN Lurui, QIN Yujin, SA Zhanyou, LIU Jie, ZHANG Yongliang
    2025, 56(5): 9-19. DOI: 10.13347/j.cnki.mkaq.20250163
    Abstract PDF
    Study on the influence of porosity of blocking air-leakage material on gas migration in goaf of cutting roof and retaining roadway
    SA Zhanyou, YAO Quheng, YANG Yongliang, TIAN Lizhi, QIN Yujin, LU Shouqing, LIU Jie
    2025, 56(5): 20-29. DOI: 10.13347/j.cnki.mkaq.20250202
    Abstract PDF
    Literature review and research progress of coal and gas outburst prediction indicators based on CiteSpace
    LIU Yi, LU Shouqing, ZHAO Kang, HAO Congmeng, QIN Yujin, SA Zhanyou, LIU Jie, ZHANG Yongliang, ZHANG Rong
    2025, 56(5): 30-39. DOI: 10.13347/j.cnki.mkaq.20240996
    Abstract PDF
    Analysis on characteristics of coal-rock gas dynamic disasters based on stress grading action mechanism
    ZHAO Wei, LI Zexin, ZHAO Dan, ZHOU Aitao, ZANG Jie, PEI Xiongfei
    2025, 56(5): 40-54. DOI: 10.13347/j.cnki.mkaq.20250237
    Abstract PDF
    Numerical analysis on energy-reducing and outburst-eliminating mechanism in coal mass with reaming and cavitation
    YANG Shuqing, ZHANG Hao, ZHANG Lei, HAN Wenbin, HAO Zhihui, ZHANG Di, CHANG Jiamei, CHE Zhipeng, LAI Xianji
    2025, 56(5): 55-68. DOI: 10.13347/j.cnki.mkaq.20250009
    Abstract PDF
    Integrated pressure relief technology for rock burst and gas outburst coordinated control in ultra-thick coal seams under spatially isolated rock pillar areas
    WANG Xianggang, HE Hu, ZHANG Shifan, XUE Shenghua, HE Yongkang, NIU Xin, LUO Yu
    2025, 56(5): 69-77. DOI: 10.13347/j.cnki.mkaq.20250216
    Abstract PDF
    Study on pressure relief range of overlying strata and accurate gas extraction of adjacent strata in superimposed mining of coal seam
    WANG Haidong, JIANG Qi, ZHANG Zeyu, LIANG Zhongqiu, SHAO Xuebin, JIN Lei
    2025, 56(5): 78-86. DOI: 10.13347/j.cnki.mkaq.20241759
    Abstract PDF
    Research on process parameters of directional hydraulic punching considering creep effect in composite coal seam
    LIU Yi, LI Dingqi, CHEN Yubo
    2025, 56(5): 87-99. DOI: 10.13347/j.cnki.mkaq.20250380
    Abstract PDF
    Study on pressure relief effect of multiple mining of protective layer in medium and long distance coal seam group
    ZHANG Xiapeng, WANG Kai, ZHOU Aitao, YI Kequan, LI Zefan, WANG Kejia
    2025, 56(5): 100-113. DOI: 10.13347/j.cnki.mkaq.20250241
    Abstract PDF
    Study on spontaneous combustion characteristics of water-soaked coal
    CHEN Zhu, XU Mingwei, LI Haobin, BAI Liang, YANG Yongliang, YANG Shangxue, LI Yage
    2025, 56(5): 114-120. DOI: 10.13347/j.cnki.mkaq.20240400
    Abstract PDF
    Study on fracture and stress variation characteristics of overlying rock with weakly consolidated gravel layer
    ZHANG Chuang, DU Pan, CHEN Jianchong, YAO Xinyu, WANG Bo, YANG Yumo, LI Zhanling, MA Yaorong, CHANG Zhenkun, XU Liangke
    2025, 56(5): 121-130. DOI: 10.13347/j.cnki.mkaq.20241080
    Abstract PDF
    Research on overburden movement laws and spontaneous combustion “three zones” of composite goaf in shallow buried depth and stereo-intersected coal seam group
    CHEN Dianfu, NI Quan, WU Bing, LI Yang
    2025, 56(5): 131-142. DOI: 10.13347/j.cnki.mkaq.20241560
    Abstract PDF
    Optimization analysis of ingate supporting structure under the condition of thick loose layer and thin bedrock
    FENG Jihao, RONG Chuanxin, SHI Hao, LI Chengtao, AN Gangjian
    2025, 56(5): 143-152. DOI: 10.13347/j.cnki.mkaq.20231689
    Abstract PDF
    Study on the influence mechanism of calcination time on cementitious activity of coal gangue-based grouting material
    HU Xiaoyu, WANG Xiaodong, ZHU Shibin, WU Boqiang, ZHANG Yuehong, HAN Le, XU Chen
    2025, 56(5): 153-158. DOI: 10.13347/j.cnki.mkaq.20241178
    Abstract PDF
    Study on induced mechanism of slurry splitting deviation and diffusion in long hole grouting near faults
    LI Lianchong, LI Xinrui, MU Wenqiang, HAN Yunchun, ZHANG Yongshu
    2025, 56(5): 159-171. DOI: 10.13347/j.cnki.mkaq.20241315
    Abstract PDF
    Study on evolution characteristics of coal fracture structure and fluid migration law under the action of water-loaded particles
    GAO Zhongxiang, YANG Jing, GAO Houyuan, YANG He, HU Jinrui, SUN Shuyang
    2025, 56(5): 172-180. DOI: 10.13347/j.cnki.mkaq.20241629
    Abstract PDF
    Research on quantitative identification of mine water inflow based on multivariate statistical analysis
    WANG Huai, WANG Xinyi, MENG Hongwei, XI Tong, LIU Peng, WANG Zihan
    2025, 56(5): 181-191. DOI: 10.13347/j.cnki.mkaq.20240900
    Abstract PDF
    Key technologies of 3D Web engine for coal mine based on Unity3D
    CHEN Long, GUO Jun, ZHANG Jianzhong, YU Zexu, LI Zhizhuang, WANG Rongliang
    2025, 56(5): 192-199. DOI: 10.13347/j.cnki.mkaq.20241285
    Abstract PDF
    Research on comprehensive prevention and control for multiple disasters based on integrated management and control platform of intelligent mine
    XING Zhen
    2025, 56(5): 200-208. DOI: 10.13347/j.cnki.mkaq.20240810
    Abstract PDF
    Mechanical response characteristics and destruction process simulation of aerodynamic cavitation in soft and brittle coal seams
    CHENG Bin
    2025, 56(5): 209-220. DOI: 10.13347/j.cnki.mkaq.20241357
    Abstract PDF
    Underground helmet detection algorithm based on improved YOLOv8s
    YANG Jiaru, QIN Yinan, LI Tianxu, ZHUANG Han
    2025, 56(5): 221-228. DOI: 10.13347/j.cnki.mkaq.20241167
    Abstract PDF
    Key technologies and equipment for intelligent sensor network by optical media
    GAO Qiang, LI Wenzhuo, ZHOU Daiyong
    2025, 56(5): 229-235. DOI: 10.13347/j.cnki.mkaq.20241202
    Abstract PDF
    Ramp winch locking system based on multi-channel image processing
    YOU Lei, LI Yiwen, ZHANG Haifeng, YANG Xiaoyu, LUO Minghua
    2025, 56(5): 236-244. DOI: 10.13347/j.cnki.mkaq.20241343
    Abstract PDF
    Research on conceptual identification of underground miners’ unsafe behavior in coal mines
    SUN Ninghao, GUO Yu, DONG Guoyu, TONG Ruipeng
    2025, 56(5): 245-250. DOI: 10.13347/j.cnki.mkaq.20240753
    Abstract PDF
    Analysis of open-pit coal mine collapse accident based on AcciMap model
    CHEN Zhaobo, LI Yang, GUO Yamin
    2025, 56(5): 251-256. DOI: 10.13347/j.cnki.mkaq.20240869
    Abstract PDF
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