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        Latest accepted have been peer-reviewed and accepted, which are not yet assigned to volumes /issues, but are citable by Digital Object Identifier (DOI).
        Study on influence rules of gas extraction drilling borehole spacing on stress superposition effect
        ZHAO Deqing, WEI Guoying, LIU Xiaolei, LI Xuechen, GUO Yanfei, ZHANG Xuedong
        2025, 56(2): 1-8. DOI: 10.13347/j.cnki.mkaq.20230831
        Abstract PDF
        The chemical structure change of anthracite under different acidification conditions
        DENG Ya, YUAN Mei, CHEN Guohong, LYU Qing
        2025, 56(2): 9-15. DOI: 10.13347/j.cnki.mkaq.20230411
        Abstract PDF
        Difference analysis of competitive adsorption of CH4/CO2/N2 by coal molecules
        ZHANG Xiaolong, JIN Hongwei
        2025, 56(2): 16-22. DOI: 10.13347/j.cnki.mkaq.20230422
        Abstract PDF
        Study on the influence of surfactant on wettability and gas desorption properties of coal
        JIA Dongxu
        2025, 56(2): 23-32. DOI: 10.13347/j.cnki.mkaq.20241585
        Abstract PDF
        Application of 8-tower VPSA process in low-concentration coalbed methane CH4 concentration and enrichment
        WEI Zikang, YAN Yongfei, LI Cunlei, CHEN Shuo, NING Yiwan
        2025, 56(2): 33-39. DOI: 10.13347/j.cnki.mkaq.20231088
        Abstract PDF
        Dynamic response characteristics of artificial dam body under gas explosion shock wave
        LI Guanhua, QU Shijia, FENG Lili
        2025, 56(2): 40-46. DOI: 10.13347/j.cnki.mkaq.20230596
        Abstract PDF
        Study on wetting and dust suppression characteristics of composite dust suppressant based on enhancement effect of fluorocarbon surfactant
        ZHENG Chunshan, LI Cancan, JIANG Bingyou, XUE Sheng, WANG Xiaohan, QIAN Suqian
        2025, 56(2): 47-57. DOI: 10.13347/j.cnki.mkaq.20240942
        Abstract PDF
        Influence of recovery model of coalbed methane wells after drainage interruption on coal fines migration in propped fractures
        MAO Chonghao, HUANG Fansheng, HU Qiujia, LIU Shiqi, ZHANG Cong, LEI Xinglong
        2025, 56(2): 58-66. DOI: 10.13347/j.cnki.mkaq.20231783
        Abstract PDF
        Output characteristics and control mechanism of coal powder from coalbed methane wells in Shizhuang Block in the south of Qinshui Basin
        REN Junshan, ZHANG Zhou, XING Liru, YU Wanying, WANG Pengxiang, ZOU Qiang, YANG Zhengtao
        2025, 56(2): 67-74. DOI: 10.13347/j.cnki.mkaq.20231735
        Abstract PDF
        Study on compound optimization and performance of pulverized coal wetting suspension agent
        LUO Renjun, SUN Xiaonan, HU Shengyong, GUO Shuyun, ZHANG Bohao, BAI Yufei
        2025, 56(2): 75-80. DOI: 10.13347/j.cnki.mkaq.20231715
        Abstract PDF
        Dynamic settlement law of coal powder during single-phase flow stage of coalbed methane wellbore
        HU Hao, KONG Peng, LIU Guangjing, ZHANG Yafei, ZHANG Xiaofei, ZHANG Jintao, REN Junshan, ZHANG Zhou
        2025, 56(2): 81-86. DOI: 10.13347/j.cnki.mkaq.20231167
        Abstract PDF
        Study on spatiotemporal distribution of coal dust in conveyor belt transfer section of a coal preparation plant
        LI Wenli, GENG Fan, WEN Tianliang, LI Shihang, LI Xiaochuan, LIU Jianbin
        2025, 56(2): 87-92. DOI: 10.13347/j.cnki.mkaq.20230360
        Abstract PDF
        Numerical simulation study on ultrasonic unplugging of coal fines plugging screen tube
        REN Jinwei, WEI Yingchun, LI Huiru, WANG Ping, LIU Ziliang, WANG Anmin, CAO Daiyong
        2025, 56(2): 93-101. DOI: 10.13347/j.cnki.mkaq.20230644
        Abstract PDF
        Study on spontaneous combustion characteristics of residual coal in adjacent goaf during mining of small coal pillar working face
        SUN Zhenping, LIU Xiao, PAN Tao
        2025, 56(2): 102-108. DOI: 10.13347/j.cnki.mkaq.20240860
        Abstract PDF
        Comparative study on impact resistance performance of new type of laminated energy-absorbing bolt and conventional high strength bolt
        GUO Dongming, XIAO Bofeng, ZHAO Zhifeng, YE Guichuan, LIU Jiahua, TANG Gengfu
        2025, 56(2): 109-117. DOI: 10.13347/j.cnki.mkaq.20231677
        Abstract PDF
        Prediction of rock burst hazard level based on index information fusion
        QIAO Meiying, SHI Youqiang
        2025, 56(2): 118-125. DOI: 10.13347/j.cnki.mkaq.20240242
        Abstract PDF
        Activation mechanism and characteristics caused by normal fault damage under mining disturbance
        CHEN Taiyong, LIU Guolei, CHANG Xiaoxiao, WU Yancheng, MA Qiufeng, HAO Xiqing, ZHAO Chengbo
        2025, 56(2): 126-136. DOI: 10.13347/j.cnki.mkaq.20241009
        Abstract PDF
        Study on floor failure characteristics of working face passing anticlinal section based on micro-seismic monitoring
        LI Xiaoer, YANG Bo, ZHANG Liangliang, HAI Xiaoyun, LU Gang, MIAO Wei, ZHOU Jinyan, HAN Lei
        2025, 56(2): 137-145. DOI: 10.13347/j.cnki.mkaq.20231898
        Abstract PDF
        Statistical damage constitutive model and test verification of soft rock under low stress
        DENG Haisen, TAO Tiejun, XIE Caijin, TIAN Xingchao, JIAN Bingxi
        2025, 56(2): 146-153. DOI: 10.13347/j.cnki.mkaq.20231380
        Abstract PDF
        Analysis of natural thawing law of freezing well and mechanism of grouting between walls
        WANG Xueyan, RONG Chuanxin, LONG Wei, ZHANG Wei, TU Zhuo, FENG Jihao, WU Dong, ZHANG Runze
        2025, 56(2): 154-165. DOI: 10.13347/j.cnki.mkaq.20240376
        Abstract PDF
        Deformation and failure mechanism and control technology of soft rock roadway in Chengzhuang Mine
        ZHANG Min
        2025, 56(2): 166-172. DOI: 10.13347/j.cnki.mkaq.20231177
        Abstract PDF
        Hydrogeochemical characteristics and significance of produced water from coalbed methane wells in Fukang Mining Area
        JIA Donglei, WANG Haichao, TIAN Jijun, XIA Daping, WANG Bo, GONG Qingcheng
        2025, 56(2): 173-184. DOI: 10.13347/j.cnki.mkaq.20230291
        Abstract PDF
        Study on development height and permeability laws of water-conducting fracture zone in overlying strata of goaf
        ZHU Peng, LI Xu, CHEN Yaoping, KUAI Dawei, GUO Qiang
        2025, 56(2): 185-194. DOI: 10.13347/j.cnki.mkaq.20240030
        Abstract PDF
        Statistics and evolution trend analysis and prediction of coal mine water disaster accidents in China in the 21st century
        CHAI Jincheng, LU Cunjin, XU Jinpeng, LI Pu
        2025, 56(2): 195-202. DOI: 10.13347/j.cnki.mkaq.20240071
        Abstract PDF
        Study on seepage and failure characteristics of soil at the bottom of thick loose layer in thin bedrock area
        LIU Yanxin, WU Yuliang, KANG Fang, ZHU Shuyun
        2025, 56(2): 203-211. DOI: 10.13347/j.cnki.mkaq.20231656
        Abstract PDF
        Casing running and solidifying bore by grouting in directional long borehole in coal mine
        FENG Yanjun, HOU Hong, REN Jianchao, LIU Maofu, SUN Liqiang
        2025, 56(2): 212-219. DOI: 10.13347/j.cnki.mkaq.20240415
        Abstract PDF
        A TOF and TDOA underground joint positioning method based on UWB
        CHEN Xian
        2025, 56(2): 220-225. DOI: 10.13347/j.cnki.mkaq.20240756
        Abstract PDF
        A monocular distance measurement method for underground track obstacles based on deep learning
        XU Yuanyuan, CHEN Qinghua, CHENG Yingsong
        2025, 56(2): 226-232. DOI: 10.13347/j.cnki.mkaq.20240499
        Abstract PDF
        A multi-sensor fusion simultaneous localization and mapping algorithm suitable for coal mines
        GAO Mingyang, ZHANG Zhigang, LIU Qixin, LI Xiaobo
        2025, 56(2): 233-241. DOI: 10.13347/j.cnki.mkaq.20240514
        Abstract PDF
        Coal mine emergency guidance and information release system based on self-diagnostic LED display screen
        LIU Xiaojun, WANG Fei, CAI Dong, ZHANG Shiming
        2025, 56(2): 242-248. DOI: 10.13347/j.cnki.mkaq.20240492
        Abstract PDF
        Study on the influence of light environment on brain fatigue of support workers in fully mechanized excavation face
        TIAN Shuicheng, TU Peng, LI Hongxia
        2025, 56(2): 249-256. DOI: 10.13347/j.cnki.mkaq.20240288
        Abstract PDF
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