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Discovery and implications for ore prospecting of gravitational gliding structures in the Lutang coal-based graphite mining area, Hunan Province, China
XIAO Jincheng, LU Jiang, LIU Zhiyu, ZHU Linying, XIAO Haibin, LI Long, XIAO Jing
2026, 54(7): 1-14. DOI: 10.12363/issn.1001-1986.25.08.0596
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History, current status, and implications of the exploration and exploitation of coal resources in Guangxi, China
WANG Hui, HAN Xiaozhong, PENG Zhilong, LI Huoying, QIN Baojian, LU Ankang, QIN Xiaoyan, PENG Feifei, XU Huiheng, LAN Bingui
2026, 54(7): 15-28. DOI: 10.12363/issn.1001-1986.25.09.0734
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Enhanced adaptive Smith predictor control for underground coal gasification with long time delays
TANG Yang, WU Qiong, ZHANG Lei, ZHOU Mingjun, WAN Min, LIAO Zhuodong
2026, 54(7): 29-40. DOI: 10.12363/issn.1001-1986.25.09.0714
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Comparison of log-based coal structure identification methods for structurally complex areas: A case study of the Huainan mining area
ZHANG Zixin, ZHOU Xiaozhi, CHEN Xuehua
2026, 54(7): 41-52. DOI: 10.12363/issn.1001-1986.25.11.0868
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Research and practice of four-dimensional in-situ stress fields for deep coalbed methane production: A case study of the Daning-Jixian block, Ordos Basin
WANG Chengwang, CHEN Yiyu, GAO Deli, ZHAO Haifeng, CHEN Gaojie
2026, 54(7): 53-68. DOI: 10.12363/issn.1001-1986.25.11.0838
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‌Evaluation of deep high-quality reservoirs based on the fuzzy analytic hierarchy process and the entropy weight method: A case study of the No. 8 coal seam in the east-central Ordos Basin
YAN Ronghui, XU Hao, HU Jianling, LI Xiaotian, JIAO Pengshuai, HUANG Daojun, CHEN Shida, WU Xiaozhuo
2026, 54(7): 69-79. DOI: 10.12363/issn.1001-1986.25.12.0913
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CO2 fracturing stimulation technology for low-yield directional coalbed methane wells and its applications
ZHANG Junsheng, CAO Yunxing, WANG Li, WANG Zhongbin, YANG Baige, SHI Bin, CAO Yongsen, XU Fengyi
2026, 54(7): 80-90. DOI: 10.12363/issn.1001-1986.25.12.0928
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Heterogeneity and its controlling effect on coalbed methane productivity for deep coal reservoirs in the northern part of the eastern margin of the Ordos Basin
XI Zhaodong, TANG Shuheng, WU Jian, ZHANG Songhang, ZHAO Hang, CHEN Jiang, LI Yanfei
2026, 54(7): 91-102. DOI: 10.12363/issn.1001-1986.25.11.0870
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Helium origin and primary factors controlling helium enrichment for bauxite gas reservoirs in the Longdong area, Ordos Basin
CHEN Keyu, WANG Xiaofeng, LIU Wenhui, ZHANG Dongdong, LI Xiaofu
2026, 54(7): 103-115. DOI: 10.12363/issn.1001-1986.26.02.0112
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Enrichment mechanisms of U and Th elements in the bauxite rock series of the Benxi Formation, Lower Carboniferous, central North China Block
BIAN Yukang, ZHANG Xiaoyang, CHEN Jinfeng, LYU Dawei, ZHU Dongya, LIU Quanyou, MENG Qingqiang, SHEN Xiaoli, LI Qing, KONG Weijiang, DOU Yunfei
2026, 54(7): 116-133. DOI: 10.12363/issn.1001-1986.25.10.0812
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Damage and fracture field evolution in the overburden of an extremely thick coal seam under multi-layered fully mechanized top-coal caving mining
ZHANG Cun, FAN Baiqiang, REN Yiming, ZHAO Ruihang, PENG Baoshan, PAN Weidong, LIU Shiqi
2026, 54(7): 134-146. DOI: 10.12363/issn.1001-1986.26.01.0063
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Sand tank experiments on the seepage and water pressure distribution during single-well dewatering at the bottom of a confined aquifer
WANG Wenxue, ZHANG Mengying, LI Yang, FANG Yuan, ZHAO Shuli, SHEN Mengjun
2026, 54(7): 147-157. DOI: 10.12363/issn.1001-1986.26.01.0036
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Water hazards in thick floor aquicludes for coal mining above confined aquifers in North China-type coalfields: Patterns, mechanisms, and prevention and control
MENG Haopeng, YIN Shangxian, LIAN Huiqing, YIN Huichao, HOU Enke, ZHANG Yi’an, WANG Zhuo, JIN Zidong, CAI Xiangjun, CAO Min, WANG Jianguang
2026, 54(7): 158-175. DOI: 10.12363/issn.1001-1986.25.12.0941
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Load sharing patterns and their key influencing factors for the composite structure of a lined hard rock cavern for compressed air energy storage
HU Lihua, ZHOU Qiming, ZHANG Kai, YU Liyuan, LIANG Xin, SUN Qiang, WU Yun, HU Chengguo, LI Wei
2026, 54(7): 176-189. DOI: 10.12363/issn.1001-1986.25.11.0828
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CNN-based assessment of the degrees of fracture development in bedrocks and classification of bedrock weathering zones
LEI Jian, LU Haifeng, FAN Yufei
2026, 54(7): 190-203. DOI: 10.12363/issn.1001-1986.25.12.0908
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Assessing fault-induced floor water inrushes based on improved water inrush coefficients
JIAO Bin, TAN Wenfeng, LI Hongsheng, CHEN Juntao, GAO Hongbing, ZHAO Zizhang, WU Fangcan
2026, 54(7): 204-214. DOI: 10.12363/issn.1001-1986.26.01.0024
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Triaxial shear test-derived strength model of deeply buried frozen calcareous clay incorporating the effect of unfrozen water content
XING Lezhang, RONG Chuanxin, CHANG Lei, WANG Bin, DENG Jiyuan
2026, 54(7): 215-224. DOI: 10.12363/issn.1001-1986.25.12.0932
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BP-KAN-based inversion imaging for borehole resistivity method and its application
XU Zhongzhong, YIN Longlong, CHENG Jiulong, XU Jinpeng, LU Cunjin, ZHAO Hongpeng
2026, 54(7): 225-236. DOI: 10.12363/issn.1001-1986.25.11.0865
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Three-dimensional, collaborative detection approach for fire zones in shallowly buried coal seams and its application
FAN Kaixiang, HU Xiangming, HONG Haibo, DONG Hao, YU Shijian, WEI Zhengrong, GUO Yongxiang
2026, 54(7): 237-246. DOI: 10.12363/issn.1001-1986.25.12.0890
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Numerical simulations and dispersion analysis of 3D in-seam waves based on finite difference method on curvilinear grids
LIU Dan, REN Zhiming
2026, 54(7): 247-260. DOI: 10.12363/issn.1001-1986.25.12.0905
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Design of an intelligent failure diagnosis and early warning system for tunnel drilling rigs in coal mines
SONG Haitao, ZHANG Naiwen, HAN Jian, WU Min
2026, 54(7): 261-271. DOI: 10.12363/issn.1001-1986.25.12.0884
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A method for optimizing the digital twin model of the mechanical-electro-hydraulic system of cantilever tunnel boring machines
WANG Yan, JIA Zeyu, ZHAO Yihui, WEI Shirui, ZHANG Xuhui, ZHAO Youjun, HAN Xiao
2026, 54(7): 272-286. DOI: 10.12363/issn.1001-1986.26.02.0070
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