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Stress evolution in floor strata beneath remnant coal pillars and mechanical response of roadway surrounding rock
Wang Gaowei, Li Anning, Zhong Xiangfeng, Cheng Jianwen, Yang Junjie, Zhao Zhenya
DOI: 10.13272/j.issn.1671-251x.2026050028
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Flotation froth point-cloud operating-condition recognition based on DGCNN with integrated optimization
Zhang Linkai, Wang Ranfeng, Zhang Shuxin, Fu Xiang, Zhang Xiong
DOI: 10.13272/j.issn.1671-251x.2026030119
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Scheme for data encryption and tamper protection in coal mine safety monitoring within information technology application innovation ecosystem
Wang Jianlin, Zhang Yi
DOI: 10.13272/j.issn.1671-251x.2026080051
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Design of dynamic torque compensation mechanism for hexapod mine rescue robot
Xing Zeng, Jiao Shaoni, Gao Guijun, Wang Haowen, Zhen Yuting, Tong Bowei
DOI: 10.13272/j.issn.1671-251x.2025120010
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ESO-SMC-based control method for underground coal mine robotic arms
Duan Qifeng, Jia Yunhong, Hu Shouxin
DOI: 10.13272/j.issn.1671-251x.2026050039
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Research on spatiotemporal evolution patterns of dust and dynamic spraying strategy in fully mechanized mining face
Liu Yuliang, Zang Yanjie, Xu Shengdong, Luo Yishun
DOI: 10.13272/j.issn.1671-251x.2026070076
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Intelligent control of gas drainage main pipelines based on LSTM prediction and pump-valve coordination
Yuan Zhihong, Jia Keruo, Ma Yuchen, Jia Ran, Wen Zhihui
DOI: 10.13272/j.issn.1671-251x.2026060044
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Monitoring of mining-induced fractures and associated water-rich anomalies in coal seam roofs using microseismic and electrical methods
Zhao Bin, Wen Huiqiang, Duan Jianhua, Yu Junhui, Tan Cuiwen, Ma Jianqing
DOI: 10.13272/j.issn.1671-251x.2026040012
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Grouting treatment for safe coal mining beneath thick unconsolidated strata: current status and prospects
Lu Lei, Sun Binyang, Zhang Pingsong, Qin Fugang, Zhang Min, Zhu Ziyi
DOI: 10.13272/j.issn.1671-251x.2026060057
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Research progress and prospects for multi-source information collection and transmission technologies and equipment for post-disaster mine rescue
Zheng Xuezhao, Liu Fei, Huang Yuan, Wen Hu, Yang Bo, Zhang Ditan, Ding Wen
DOI: 10.13272/j.issn.1671-251x.2026070098
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Trajectory tracking control of unmanned mining truck considering actuator delays
Chen Yajue, Lin Yang, Feng Yongpeng, Ding Guoxu, Xu Peng, Ai Yunfeng, Chen Long
DOI: 10.13272/j.issn.1671-251x.2026040011
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Real-time detection method for traffic lights and anti-collision barrels in underground coal mines based on improved YOLOv11
Zhang Chuanwei, Yao Hao, Jiang Wubing, Zhang Tianle, Shang Zhaobin
DOI: 10.13272/j.issn.1671-251x.2026010085
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Steer-by-wire control method for underground load-haul-dump vehicles based on smooth inverse dead-zone compensation
Qiu Linbin, Zhu Zhiyuan, Gao Lulu, Sui Furen
DOI: 10.13272/j.issn.1671-251x.2026050097
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Chain breakage fault diagnosis in scraper conveyors based on CNN-BiLSTM-Attention
Xie Hongzhang, Fan Baodong, Chen Wei, Liu Ermao, Li Zhiyuan, Zhao Huan
DOI: 10.13272/j.issn.1671-251x.2026020019
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Research status and development trends in scraper conveyor control technology
Tian Ying, Guo Xingyan, Zhang Qiang, Wang Yang, Yu Jiyang
DOI: 10.13272/j.issn.1671-251x.2026060060
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Measurement method for angle of repose and particle size distribution of bulk materials on belt conveyor based on point cloud segmentation
Hou Chengcheng, Qiao Tiezhu, Qiao Wei
DOI: 10.13272/j.issn.1671-251x.2026060066
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Early warning of underground conveyor belt breakage based on improved RT-DETR
Zhang Dongyang, Li Ke, He Yaoyi, An Yuan
DOI: 10.13272/j.issn.1671-251x.2026040074
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Early warning method for underground personnel intrusion into belt conveyor hazardous areas based on improved YOLOv5-seg
Li Wei, He Haocheng
DOI: 10.13272/j.issn.1671-251x.2026070043
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Research progress and future development trends in scraper conveyor reliability
Zhang Qiang, Wang Zhengyang, Sun Shouji, Guo Zhen, Xie Hongzhang, Liu Junming, Zhao Pingping, Wei Min, Su Jinpeng, Zhang Runxin
DOI: 10.13272/j.issn.1671-251x.2026080001
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Health state identification method for belt conveyor idler bearings
Tian Lusong, Cao Xiangang, Zhang Xinyuan, Duan Yong, Huang Liping, Yang Xin, Han Ke, Ma Xiaoyang, Ma Xinjie
DOI: 10.13272/j.issn.1671-251x.2026080015
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Autonomous navigation and collaborative control of coal mine roadway cleaning robot
Li Wangnian, Zhang Youzhen, Lu Qianhai, Zhang Ning, Shao Junjie, Li Xutao, Shi Lu, Jia Qian
2026, 52(7): 1-8, 128. DOI: 10.13272/j.issn.1671-251x.2026060069
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End-to-end intelligent voice dispatching driven by a large language model for coal mines
Yang Liang, Ren Baobao, Qin Hubao, Zhe Haisheng, Liu Xin, Geng Yitian, Chen Honglin, Ji Faxiu
2026, 52(7): 9-16. DOI: 10.13272/j.issn.1671-251x.2026060019
Abstract PDF
Rockburst risk identification model based on microseismic fractal dimensions and its application
Xie Yuanman, Feng Shuai, Li Zhiyong, Huang Penghao, Liu Shun, Cai Wu
2026, 52(7): 17-26. DOI: 10.13272/j.issn.1671-251x.2025120112
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Regional gas control technology using long-borehole perforation–fracturing composite permeability enhancement in medium-hard coal seams
Hua Jun, Han Guiqi, Wang Bin, Jia Bingyi, Liu Le
2026, 52(7): 27-35. DOI: 10.13272/j.issn.1671-251x.2026030103
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Research and application of controllable, agile, and pressure-stabilizing liquid supply system for coal mining face
Zhao Shuji
2026, 52(7): 36-44. DOI: 10.13272/j.issn.1671-251x.2026060027
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Dynamic SLAM method for underground coal mines integrating zero-shot semantic priors and dual geometric constraints
Mu Qi, Wang Xiongjie, Zhang Zhengyi, Guo Baizhang, Ju Jianguo
2026, 52(7): 45-56. DOI: 10.13272/j.issn.1671-251x.2026050051
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Autonomous deviation-correction algorithm with low computational requirements for mobile equipment in underground coal mines
Fu Hong, He Hongyuan, Zhang Mingchen, Chen Hang, Guo Jingyuan
2026, 52(7): 57-64. DOI: 10.13272/j.issn.1671-251x.2026040014
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Coal flow rate measurement method for belt conveyors
Li Xifeng, Zhao Changwei, Guo Lin, Wang Xinyu, Chen Mengting, Ding Guowei, Chen Wenxu, Li Dongmin
2026, 52(7): 65-74. DOI: 10.13272/j.issn.1671-251x.2026040088
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Method for regulating required airflow in mine roadways based on MSCALA
Jia Huilin, Wu Haijun, Li Guangjun, Nie Jianxin, Zhou Xin
2026, 52(7): 75-84. DOI: 10.13272/j.issn.1671-251x.2026050070
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Intelligent air volume control of mine ventilators based on improved BSO-fuzzy PID
Li Gang, Liu Yong, Xu Guang, Wang Kai, Lu Feng, Wang Zhijing
2026, 52(7): 85-92. DOI: 10.13272/j.issn.1671-251x.2026030116
Abstract PDF
Ash content prediction of flotation tailings based on sediment hyperspectral images
Ren Hanchi, Wang Ranfeng, Liu Shengyu, Zhang Shuxin, Fu Xiang
2026, 52(7): 93-103. DOI: 10.13272/j.issn.1671-251x.2026040097
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Distortion-resistant dual-branch millimeter-wave radar gait recognition for underground overhead-view scenarios
Duan Ruiwei, Song Yixuan, Guo Qiang, Chen Wenhua, Pan Hongguang
2026, 52(7): 104-113. DOI: 10.13272/j.issn.1671-251x.18283
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Denoising method for coal mine roadway point clouds based on a multi-scale feature fusion network
Li Anning, Zhong Xiangfeng, Ma Wei, Liu Jisheng, Zhu Tong, Xu Shaoyi, Wang Chengtao, Cai Wu
2026, 52(7): 114-121. DOI: 10.13272/j.issn.1671-251x.2026010019
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High-reliability analysis of an SPN-based industrial ring network for mines
Zhao Yu, Gu Yidong, Liang Hong, Li Ye
2026, 52(7): 122-128. DOI: 10.13272/j.issn.1671-251x.2025110064
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Hazard assessment of strong mine pressure at working face crossing coal pillars in shallow closely spaced coal seams
He Yanpeng, Lu Zihao, Huang Qingxiang, Wang Haoyang, Bai Yaqian, Gao Xiang
2026, 52(7): 129-139. DOI: 10.13272/j.issn.1671-251x.2026050057
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Shearer fault-crossing method integrating coal loss model and equipment spatial constraints
Zhang Huahong, Fu Kang, Yu Jindong, Bian Jichao, Liu Linchun, Liu Wanli
2026, 52(7): 140-148, 177. DOI: 10.13272/j.issn.1671-251x.2026060031
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Experimental study on mechanical response characteristics of coal specimens with boreholes under cyclic loading
Zhu Jiafeng, Zhai Cheng, Luo Mingkun, Zheng Yangfeng, Lai Yongshuai, Mi Defang, Meng Zhigang
2026, 52(7): 149-161. DOI: 10.13272/j.issn.1671-251x.2026030092
Abstract PDF
Effects of coal-rock interface inclination and stress difference on hydraulic fracture propagation
Wu Zekun, Cui Junqi, Wang Kai, Li Wuzhou
2026, 52(7): 162-171, 188. DOI: 10.13272/j.issn.1671-251x.2026060035
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Effects of CaCO3 particle size and mass concentration on gas explosion suppression under CO2 inerting conditions
Zhang Licong, Li Yike, Xu Jingde
2026, 52(7): 172-177. DOI: 10.13272/j.issn.1671-251x.2026070123
Abstract PDF
Failure characteristics and support technology for a special-shaped roadway in an inclined coal seam under disturbance by roof stress waves
Gao Zhenyong, Wang Huiyue, Ma Qianqian, Jiang Yanhang, Wang Yi, Jiang Xue, Lei Xinghai, Chen Bin
2026, 52(7): 178-188. DOI: 10.13272/j.issn.1671-251x.2026040020
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