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Regional failure mechanism of main roof and zonal method for ground control in kilometer-deep longwall panel with large face length
WANG Jiachen, WANG Zhaohui, TANG Yuesong, SUN Wenchao, FENG Yungui
2023, 48(10): 3615-3627. DOI: 10.13225/j.cnki.jccs.2023.0077
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Analysis method of mining seepage field
ZHANG Jianmin, LI Quansheng, CAO Zhiguo, WEN Jianzhong, CHI Mingbo, DU Wenfeng, MA Zhenglong, YANG Yingming, GUO Junting, ZHAO Huiguo
2023, 48(10): 3628-3645. DOI: 10.13225/j.cnki.jccs.2022.1353
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Research on stope equivalent hole model and rotation law of principal stress
LIU Hongtao, CHEN Zihan, GUO Xiaofei, HAN Zijun, LIU Qinyu, HAN Zhou, ZHANG Hongkai
2023, 48(10): 3646-3658. DOI: 10.13225/j.cnki.jccs.2022.1594
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Physical index and data fusion-driven method for coal burst prediction in time sequence
CAO Anye, LIU Yaoqi, YANG Xu, LI Sen, WANG Changbin, BAI Xianxi, LIU Yapeng
2023, 48(10): 3659-3673. DOI: 10.13225/j.cnki.jccs.2022.0680
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Field survey on the evolution of main ground cracks under condition of forced hard roof caving in mining ultra-thick coal seams under shallow overburden
WANG Pengfei, NIU Yifan, CHEN Kehang, ZHANG Jianli, GAO Mengnan, YU Yang
2023, 48(10): 3674-3687. DOI: 10.13225/j.cnki.jccs.2022.1651
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A new peak dilation angle model for rock joints considering different contribution proportions of actual contact joint asperities to shear strength
BAN Liren, HOU Yuhang, DU Weisheng, YU Jin, QI Chengzhi, SHAN Renliang
2023, 48(10): 3688-3699. DOI: 10.13225/j.cnki.jccs.2022.1775
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Mechanical properties of sandstone and prediction model of shear deformation band under true triaxial unloading conditions
WANG Ze, LI Wenpu, FENG Guorui, DU Jiahui, HAO Ruiqing
2023, 48(10): 3700-3712. DOI: 10.13225/j.cnki.jccs.2022.1745
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Joint ground and underground gas extraction mode and its key technology for outburst coal seam group
ZHANG Yongjiang, ZOU Quanle, YANG Huiming, CHEN Zihan, CAO Jianjun, CHENG Zhiheng
2023, 48(10): 3713-3730. DOI: 10.13225/j.cnki.jccs.S022.1663
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Development and application of simulation experimental system for impact dynamic effect and disaster-causing characteristics of coal and gas outburst
YANG Xuelin, WEN Guangcai, SUN Haitao, CAO Jie, WANG Bo, DAI Linchao, LU Jun
2023, 48(10): 3731-3749. DOI: 10.13225/j.cnki.jccs.2022.1318
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Position characteristics of horizontal-directional long boreholes in overlying strata and drainage mechanism of pressure-relief gas in longwall mining
GUO Mingjie, GUO Wenbing, ZHAO Gaobo, YUAN Ruifu, WANG Yusheng, BAI Erhu
2023, 48(10): 3750-3765. DOI: 10.13225/j.cnki.jccs.2022.1379
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Wettability and mechanism of AEO3 for lignite wetting
HAN Fangwei, HU Fuhong, XI Zhilin, ZHAO Yue, LIU Mei
2023, 48(10): 3766-3775. DOI: 10.13225/j.cnki.jccs.2022.1550
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Derivative mine dynamic water inrush mode of skylight leakage and its evaluation and control technology system
ZENG Yifan, MENG Shihao, WU Qiang, PANG Zhenzhong, PANG Kai, YANG Guoqing, MEI Aoshuang, LI Qiang, WANG Sitong
2023, 48(10): 3776-3788. DOI: 10.13225/j.cnki.jccs.2022.1867
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Analysis on the occurrence characteristics and resource potential of tar-rich coal in Santanghu and Turpan-Hami Basins
DONG Zhen, ZHANG Mengyuan, CHEN Yanpeng, FENG Shuo, XUE Junjie, CHEN Hao, TIAN Jijun, CHEN Shanshan, ZHAO Yufeng, WANG Xinggang, JIAO Lixin, LI Bin
2023, 48(10): 3789-3805. DOI: 10.13225/j.cnki.jccs.2022.1533
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Recognition of adsorption phase density, adsorption model, and adsorption mechanism of CH4 in coal
LIU Huihu, FAN Zhengpu, XU Hongjie, LIU Junlin, LI Nana
2023, 48(10): 3806-3817. DOI: 10.13225/j.cnki.jccs.SQ23.0466
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Study of non-uniform potential well distribution of coal and its effect on methane adsorption/desorption
WANG Jinxin, ZHOU Dong, FENG Xuejian, WANG Menglu, FENG Zengchao
2023, 48(10): 3818-3830. DOI: 10.13225/j.cnki.jccs.2022.1499
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Hydrogeochemical characteristics of Ordovician karst water in North China coalfield and its indicative significance for geothermal energy
ZHANG Jie, CHEN Luwang, HOU Xiaowei, ZHANG Miao, HU Yongsheng
2023, 48(10): 3831-3844. DOI: 10.13225/j.cnki.jccs.2022.1564
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Study on fracturing monitoring and expansion law of underground gasification coal based on different gasification channel types
SU Faqiang, DENG Qichao, WU Junbo, ZHANG Tao, DAI Mengjia, HE Xiaolong, YANG Junnan, YU Yihe
2023, 48(10): 3845-3858. DOI: 10.13225/j.cnki.jccs.2022.1429
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Digital twin of mine ecological environment: Connotation, framework and key technologies
LI Quansheng, LIU Juqing, LI Jun, ZHANG Chengye, GUO Junting, WANG Xingjuan, RAN Wenyan
2023, 48(10): 3859-3873. DOI: 10.13225/j.cnki.jccs.2022.1850
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Effect of electric field on the adsorption characteristics of heavy metal ions on kaolinite surface
YAN Ke, CHAI Zhaoyun, LI Tianyu, YANG Zeqian, XIN Zipeng, SUN Haocheng
2023, 48(10): 3874-3884. DOI: 10.13225/j.cnki.jccs.2022.1729
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Preparation and air filtration performance of PLA-based MOFilter
LI Xinyu, ZHU Guiying, WANG Cunmin, ZHU Jintuo, XU Huan, HE Xinjian
2023, 48(10): 3885-3894. DOI: 10.13225/j.cnki.jccs.2022.1795
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Research progress and prospects on the influence of sound waves on the combustion characteristics of coal powder
YANG Yanfeng, JIANG Genshan, LIU Liang, LIU Yuechao
2023, 48(10): 3895-3911. DOI: 10.13225/j.cnki.jccs.2022.1299
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Effect of oxygen concentration on the heterogeneous reduction of NH3/Char/NO in the high temperature reduction zone during ammonia-coal co-combustion
CHEN Ping, JIANG Boyu, HUA Changhao, WANG Peipei, GU Mingyan, FAN Jianren, WANG Yi
2023, 48(10): 3912-3919. DOI: 10.13225/j.cnki.jccs.2022.1445
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Co-processing behavior of a sub-bituminous coal with different types of oil
ZHANG Hongwen, ZHANG Qian, TU Chunyan, PENG Zeyu, HUANG Wei
2023, 48(10): 3920-3927. DOI: 10.13225/j.cnki.jccs.2022.1286
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Desulfurization and regeneration performance of Co doped ZnO/SiO2 composite desulfurizer at room temperature
SU Zhelin, LI Minqi, YANG Chao, WANG Yeshuang, FAN Huiling
2023, 48(10): 3928-3936. DOI: 10.13225/j.cnki.jccs.2022.1451
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Parameter identification of heavy traction solid tire model for mining vehicles based on hybrid optimization
REN Zhiyong, SHI Qin, SHEN Jie, WU Zhongbin, ZHAO Yuan
2023, 48(10): 3937-3946. DOI: 10.13225/j.cnki.jccs.2022.1463
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Analysis of vibration characteristics of a new type of anchoring drilling rig system under complex conditions
REN Ze, MAO Jun, XIE Miao, ZHANG Hongyu, LU Jinnan, LI Yuqi, LIU Zhixiang
2023, 48(10): 3947-3958. DOI: 10.13225/j.cnki.jccs.2023.0784
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