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Founded in 1973， monthly

ISSN 0253-2336

CN 11-2402/TD

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Vol.53 , Issue 4 | 2025-04-24

Leading Chinese-Language Journal Program under China’s Excellence Action
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Chief Editor

Editor-in-Chief
WANG Guofa

Guofa Wang (born in Wendeng, Shandong Province in August 1960) is an academician of Chinese Academy of Engineering and an expert in coal mining technology and coal mining equipment systems. Wang is also the Chief Scientist at the China Coal Technology and Engineering Group (China Coal Research Institute). Wang is also the Editor in Chief of Coal Science and Technology .He obtained his bachelor’s degree from the department of mechanical engineering at the Shandong University of Technology (currently known as Shangdong University) in 1982, and his Master’s degree...Read More+

Online first have been peer-reviewed and accepted, which are not yet assigned to volumes /issues, but are citable by Digital Object Identifier (DOI).
Structure characteristics of microbial community in acid mine drainage in the Shandi River Basin
TANG Chunlei, YANG Wenxiu, LIANG Yongping, ZHAO Chunhong, SHEN Haoyong, WANG Zhiheng, XIE Hao, ZHAO Yi
DOI: 10.12438/cst.2024-0259
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Simulated test of gas loss calculation during the freezing coring process inunderground coal seam
WANG Long, DENG Zhiliang, WANG Zhaofeng, LIU Jun, HU Longsheng, WANG Xinfeng
DOI: 10.12438/cst.2024-0307
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Technology of cavity completion in surface cluster wells for assisting rock cross-cut coal uncovering in high outburst coal seam
LIU Ting, ZHAI Cheng, TONG Xiaozhang, XU Hexiang, ZOU Quanle, LIN Baiquan, XU Jizhao
DOI: 10.12438/cst.2024-0699
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Evolutionary characteristics of microstructure of coal-based graphene fromNingxia coals: Comprehensive characterized analysis
LI Ruiqing, TANG Yuegang, LUO Peng, JU Minmin, XU Xiaoting
DOI: 10.12438/cst.2024-0281
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Adaptive zero velocity correction method for fiber optic inertial navigation system in coal mining roadheader
MAO Qinghua, ZHOU Qing, CHAI Jianquan, CHEN Yanzhang, YANG Wenjuan, XUE Xusheng
DOI: 10.12438/cst.2024-0165
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Preparation of coal-based low-dimension carbon materials and the applications in organic solar cells
ZHAO Yong, LIU Min, QUE Jianlei, HUANG Peng
DOI: 10.12438/cst.2024-0678
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Study on macro-and mesoscopic damage characteristics of fractured sandstoneunder cyclic loading and unloading with variable upper limit
LIU Guangjian, ZHOU Hao, MU Zonglong, WANG Kangyu, QIU Weiqi, CHEN Xi, WANG Zhicheng
DOI: 10.12438/cst.2024-0160
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Coal seam thickness prediction method based on multi-frequency joint application of channel wave
QIU Nianguang, JIAO Wenjie, JIN Mingfang, ZHAO Hongli, YAO Xiaoshuai, ZHANG Wanpeng, LI Qingbin
DOI: 10.12438/cst.2024-0419
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Research on deep hole convergence energy blasting for increasing permeability in deep wells with high gas and low permeability coal seams
FU Shigui, LIU Zegong, CHANG Shuai, YANG Shuai, ZHANG Jianyu, QIAO Guodong, ZHANG Xin
DOI: 10.12438/cst.2024-0322
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Thermal gravimetric study of slag from coal slurry gasification and combustion experiment of rotary combustor
CHEN Long, ZHANG Yuan, WANG Naiji, YANG Shi
DOI: 10.12438/cst.2024-0769
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Study on the evolution law of particle breakage after coal adsorption of CO2 under different uniaxial compression stress conditions
DING Yang, WANG Mengdi, LI Shugang, LIN Haifei, ZHAO Hongchao, TAN Junhong, ZHANG Jingfei, ZHU Bing, ZHANG Yizheng, ZHANG Yan
DOI: 10.12438/cst.2024-0076
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Multi task detection method for operating status of belt conveyor based on DR-YOLOM
LI Yongan, CHEN Tengjie, WANG Hongwei, ZHANG Zhihao
DOI: 10.12438/cst.2024-0566
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Study on key technology of combined pressure relief and permeability enhancement in low permeability hard coal seam
ZHOU Yujun, LI Zhenhua, LI Jiacheng
DOI: 10.12438/cst.2024-0577
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Research on the application of artificial intelligence safety production management and control platform in Shendong mining area
CUI Yazhong, HE Jianrong, REN Yanyan
DOI: 10.12438/cst.2024–0102
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Study on permeability mechanism of rough fractured coal and rock considering slippage effect
ZENG Xingyi, LI Bobo, LI Jianhua, DUAN Shulei, DING Yunna, YANG Junsong
DOI: 10.12438/cst.2024-0147
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Optimization and mechanism of wet desulfurization with fly ash based on response surface
JU Kai, LIU Ying, LI Xin, REN Wuang, YU Zheng, TANG Renlong, JIN Pengkang, SUN Liping
DOI: 10.12438/cst.2024-0351
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Research on adaptability of fracturing technologies for CBM horizontal wells based on the viewpoint of “unblocking and channeling”
XIAO Yuhang, ZHU Qingzhong, ZHAO Qun, WANG Meizhu, ZHAO Yang, SUN Qinping, WANG Sanshuai, LI Zongyuan, DONG Qing, WANG Zihan, ZHOU Zhi, GUO Jigang
DOI: 10.12438/cst.2024-0326
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Multi-Robot exploration for coal mine rescue based on the extension of undirected graph
ZHOU Linna, WU Tihao, HUANG Xinli, YANG Chunyu, ZHANG Xin
DOI: 10.12438/cst.2024-0234
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Multi-bed separation grouting in “three soft” thick coal seams mining and their application
GUO Wenbing, WU Dongtao, GUO Mingjie, HU Yuhang, YANG Weiqiang, WANG Bibi
DOI: 10.12438/cst.2024-0344
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Optimal selection test of material ratio in the top of Ordovician limestone grouting reconstruction
FAN Zhenli, CAO Lutong, ZHANG Fengda, YIN Xiwen, ZHAO Qiuyang, ZHANG Zhiwei
DOI: 10.12438/cst.2024-0375
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Model and numerical solution method the failure of air volume and air flow components in the ventilation network during the period of external fire
LI Wei, LIU Yanqing, ZHANG Lang
DOI: 10.12438/cst.2024-0226
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Mechanism and control of slope instability slip induced by overburden migration in side coal mining
LI Junpeng, WANG Wencai, WANG Chuangye, WU Xiangye
DOI: 10.12438/cst.2024-0169
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Visual SLAM algorithm for underground robots in coal mines based on point-line features
WANG Li, ZANG Tianxiang, SU Bo
DOI: 10.12438/cst.2025-0116
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Experimental study of pressure measurement without sealing hole based on coal core in situ volume recovery
WU Kuan, WANG Zhaofeng, SHI Shiliang, CUI Yongjie, WANG Long, CHEN Yong
DOI: 10.12438/cst.2024-0252
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Strong mine pressure appearing mechanism and control at deep buried working face with large mining height
LEI Zhaoyuan, ZHAO Maoping, LI Tuanjie, LI Feng, LI Lei
DOI: 10.12438/cst.2024-0324
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Research on collision avoidance path planning method for mining and anchoring equipment in narrow and restricted space of tunneling laneways
YANG Wenjuan, ZHANG Ran, ZHANG Xuhui, TIAN Sihao, WANG Zeyao, ZHENG Xili, REN Zhiteng, WAN Jicheng, DU Yuyang, ZHANG Hanbing
DOI: 10.12438/cst.2024-0998
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Mechanical properties and energy evolution of combined coal-rock body under different stress states and strain rates
MA Zhihui, MA Zhiyong, PAN Rongkun, CUI Feng
DOI: 10.12438/cst.2024-0049
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Detour-Straddle 3D-like path planning of unmanned mining truck in open pit mines based on optimized ant colony algorithm
GAO Mingyu, BAO Jiusheng, YIN Yan, HU Deping, ZHANG Kekun, ZHU Chenzhong, WANG Maosen, WANG Kai
DOI: 10.12438/cst.2024-0950
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Molecular simulation study on effect of mine water hardness on foam stability
LU Qinggang, WANG Kai, HUANG Honghu, LIANG Yi, ZHANG Jiangshi, WANG Yanan, JIA Yulu, LIANG Yunfei
DOI: 10.12438/cst.2024-0642
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Experimental study on purification of low concentration coalbed methane by hydrate method under amino acid system
ZHAO Tian, XU Yongliang, WANG Lanyun, LYU Zecheng, HUO Xingwang
DOI: 10.12438/cst.2023-1982
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Influence of natural weak surface on extension of multiple fractures during fracturing of gas extraction horizontal Wells
PANG Tao, JIANG Zaibing, WANG Zhengxi, LIU Xiugang, LI Haozhe
DOI: 10.12438/cst.2023-2000
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Detection algorithm for wearing safety helmet under mine based on improved YOLOv5s
WANG Yuanbin, WEI Sixiong, WU Huaying, DUAN Yu, LIU Meng
DOI: 10.12438/cst.2023-1839
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Development and application of a robotic coal analysis system for process control in coal preparation
LIU Qi, LIANG Yu, ZHANG Hong, WANG Mingxing, ZONG Bao, YANG Kun, ZHAO Jinxiang, PEI Junwei, ZHANG Feng, LIN Ying
DOI: 10.12438/cst.2024-0971
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Research and design of sensor system for all position and attitude measurement of shearer
LI Man, SHEN Siyi, LIU Junqi, LIU Xiangtong, CAO Xiangang
DOI: 10.12438/cst.2024-0231
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Geological characteristics and gas bearing control factors of shale gas in the Wufeng-Longmaxi Formation of the Shaozhai syncline in northeastern Yunnan
LI Yu, XUE Xiaohui, ZHANG Jinbiao, LI Jinlong, HU Lin, WANG Ling, CHEN Zhijun
DOI: 10.12438/cst.2024-0235
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Fractal characteristics of spontaneous combustion of gas-bearing coal under different temperature and adsorption pressure conditions
LI Zhenrong, TIAN Fuchao, WANG Gang, TAN Bo, QIN Yujin
DOI: 10.12438/cst.2024-0354
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Improvement of point cloud feature extraction and alignment algorithms and lidar slam in coal mine underground
XUE Guanghui, ZHANG Zhenghao, ZHANG Guiyi, LI Ruixue
DOI: 10.12438/cst.2024-0296
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Integrated prevention and control technology of unloading pressure from boreholes and high-efficiency extraction for compound power disasters
ZHANG Xingrun, PAN Bojie, ZHANG Yongbin, HAO Fuchang, GAO Baobin, XI Zhiqi
DOI: 10.12438/cst.2024-0941
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Spherical assembly model and prediction of pressure loss of porous media flow in goaf
CHEN Fangxing, HAO Xiaoli, CHEN Shiqiang, LI Yiqun, LI Shilin, LU Yi
DOI: 10.12438/cst.2024-0448
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Current Status and Prospects of Research on Coal Mine Dust Mist Condensation and Dust Reduction Efficiency Enhancement
JIANG Boyang, QI Yipei, ZHANG Jiayong, GUO Liwen, LI Jia, XIAO Yang
DOI: 10.12438/cst.2023-1585
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Fault diagnosis method of mine hoist main bearing with small sample based on VAE-WGAN
JIANG Fan, SONG Hongyan, SHEN Xi, ZHU Zhencai, CHENG Shuman
DOI: 10.12438/cst.2023-1503
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Method of tail beam posture prediction of top coal caving hydraulic support based on LSTM
YAO Yupeng, ZHANG Jinglin, XIONG Wu
DOI: 10.12438/cst.2024-0211
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System modelling and characteristic research of novel high water-based synchronous lubrication piston pump
JIANG Hao, YU Lang, LI Yongkang
DOI: 10.12438/cst.2024-0135
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Dehazing algorithm for coal mining face dust and fog images based on a semi-supervised network
ZHAO Meng, WEI Yuzhong, LI Zheng, ZHANG Junming, CHEN Junda, LIU Xiaofeng
DOI: 10.12438/cst.2024-1009
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Research and application on Megawatt level intelligent fracturing pump system in coal mine
LI Ran, WANG Chuliang, LIU Bo, FENG Yanjun, JIANG Pengfei, CHEN Rongming, CHEN Jingbin, CHEN Zhuo, WANG Dalong, LU Haicheng, GUO Zongkai, CAO Tianze, YU Yuanzheng, WANG Chao
DOI: 10.12438/cst.2024-0193
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Influence of pore-fracture structure characteristics of coal rock on its damage evolution law
ZHAO Yiqing, QIN Wenjing, JIN Aibing, CAO Zhiguo, LIU Jinbo, QIN Kun
DOI: 10.12438/cst.2024-0153
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On the academic ideology of “Sorting the gangue is sorting the images”
MA Hongwei, ZHANG Ye, WANG Peng, CAO Xiangang, NIE Zhen, WEI Xiaorong, ZHOU Wenjian, ZHANG Mingzhen
DOI: 10.12438/cst.2024-1752
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Subsection amplification cyclic deterioration mechanism of creep damaged coal
LI Yangyang, ZHANG Shichuan, SHEN Baotang, XU Yadong, DANG Jinming, HOU Jiaqi
DOI: 10.12438/cst.2024-0164
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Research on the time-dependent stability of filling paste under the action ofdifferent concentrations of chloride salts
WEN Zhuoyue, DU Zhaowen, LI Shuaiqian
DOI: 10.12438/cst.2024-0189
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Distribution of unfrozen water and evolution of temperature-stress field during freeze-thaw of liquid nitrogen in heterogeneous coal
QIN Lei, ZHANG Xian, LIN Haifei, WANG Weikai, LI Botao, WANG Pei, LI Shugang
DOI: 10.12438/cst.2023-2021
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Two-stage denoising method for complex underground tunnel scene three-dimensional point clouds
REN Zhuli, YUAN Ruifu, WANG Liguan, DENG Haokun, WANG Wen, ZHANG Jinlong
DOI: 10.12438/cst.2023-1852
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SLAM-based localization method of coal mine underground robot with adaptability to dark illumination environment
JIANG Song, CUI Zhixiang, DAI Bibo, RAO Binjian, HE Runfeng, WANG Haoyu
DOI: 10.12438/cst.2024-0181
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Experimental study on propagation attenuation characteristics of UWB electromagnetic wave in different coal and mixed media
ZHENG Xuezhao, HUANG Yuan, SUN Ziyu, GUO Jun, ZHANG Duo, CAI Guobin, TONG Xin
DOI: 10.12438/cst.2024–0339
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Research on coal mine robot positioning algorithm based on the integration of ORB-SLAM3 vision and inertial navigation
CHEN Wei, WU Shuaida, TIAN Zijian, ZHANG Fan, LIU Yi
DOI: 10.12438/cst.2023-1915
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Damage response and influencing factors of plastic damage caused by hydraulic fracturing of shale
SHEN Zhonghui, ZHOU Lei, LIN Dong, GUO Zhiguo, WANG Ziyi, LI Xijian
DOI: 10.12438/cst.2023-2031
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Explosion characteristics and microscopic mechanism of long-flame pulverized coal
LI Zhenbao, ZHAO Weichen, LI Chao, FAN Zichen, XIAN Liang, CHEN Mingneng
DOI: 10.12438/cst.2024-0244
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Analysis of permeability evolution law of gas-bearing coal under cyclic loading condition
WANG Dengke, FENG Haohang, WEI Jianping, CHEN Xu, JIANG Zhigang, YUAN Xiuzhu, BAI Yun, CAO Tanggen, XIONG Wenchao
DOI: 10.12438/cst.2023-1893
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Analysis of coal mine environment corrosion tendency based on fuzzy comprehensive evaluation method
LI Shuaiqian, GUO Zhongping, WEN Zhuoyue, XIE Zhonghui, HOU Zhengtao, LI Peng
DOI: 10.12438/cst.2024-0150
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Experimental study on the influence of fault dip angle on acoustic emission sinal propagation
JIA Baoxin, LI Bao, ZHOU Linli, CHEN Hao
DOI: 10.12438/cst.2024-0245
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Super-resolution reconstruction of mine image based on generative adversarial network
ZHANG Fan, LIU Ying, SONG Hui, ZHANG Jiarong
DOI: 10.12438/cst.2024-0298
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Study on roof deflection distribution of ultra-long working faces based on matrix displacement method
XING Youwang, LI Mingzhong, ZHANG Jinhu, YAN Ruyu, LIU Jiangbin
DOI: 10.12438/cst.2024-1714
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Experimental study on damage mechanism of banded magnetite quartzite under freeze-thaw
YAN Jiaju, SHAO Guoliang, XIA Dong, JIA Yufei
DOI: 10.12438/cst.2024-0374
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Research and application of automatic production technology of fully mechanized longwall working face for complex condition coal seam
LIAN Donghui, YUAN Ruifu, CUI Kefei, MA Xiang, YUAN Penghui, PAN Kun
DOI: 10.12438/cst.2024-0115
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Study on influence of coal seam water content on effect of CO2 isobaric diffusion displacing CH4
CHEN Liwei, WANG Dongjie, BIAN Le, LIU Yuan, LI Xiaohua
DOI: 10.12438/cst.2024-0061
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Testing and numerical simulation of mechanical behavior of drilled coal samples under uniaxial compression
JIAO Zhenhua, NI Zhihui, HU Hao, YANG Liwen, LI Rui, MA Jiabao
DOI: 10.12438/cst.2024-0139
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Study on carbon emission accounting and emission reduction path of coal production in coal mine
GU Xinbo, PAN Weidong, A SIhaer Niyazibieke, ZHAO ‌Zhining, FENG Shaohua, LI Yiwei, HUANGFU Jie, WU Xiaohua
DOI: 10.12438/cst.2024-0378
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Analysis of three-phase coupled dust reduction law of external spray in synthesized digging face
YU Haiming, WANG Peibei, YE Yuxi, CHENG Weimin
DOI: 10.12438/cst.2024-0486
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Research on real-time monitoring method of mine personnel protective equipment with improved YOLOv8
ZHANG Lei, SUN Zhipeng, TAO Hongjing, HAO Shangkai, YAN Qianru, LI Xiwei
DOI: 10.12438/cst.2024-0142
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Foreign object recognition for mine conveyor belt iron separators based on transfer learning with EfficientNet
YANG Hailong, YUAN Yiping, FAN Panpan, XIAO Lu, ZHAO Feiyang, YUAN Shaoke
DOI: 10.12438/cst.2024-0772
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Research review on intelligent object detection technology for coal mines based on deep learning
ZHANG Fan, ZHANG Jiarong
DOI: 10.12438/cst.2024-0428
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Research status and prospect of coalbed methane intelligent extraction in China
LIU Yongcheng, ZHANG Lei, PAN Jianzhong, LUO Liang, LIU Xinyuan, TIAN Yuechen
DOI: 10.12438/cst.2024–0624
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Research on temperature effect and application of strength evolution of spray layer of wet spraying support of roadway
ZHANG Yuhao, REN Lachun, YAO Peng, JIANG Deyi, LIU Wei
DOI: 10.12438/cst.2024-0118
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Automatic picking method for ground penetrating radar wave groups at rough coal-rock interfaces
TIAN Ying, LI Chunzhi, CHEN Shuo, WANG Zihao, LYU Fuyan, ZHANG Qiang, HAN Meng, HU Chengjun
DOI: 10.12438/cst.2024-0997
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Study on anti-cracking properties of biopolymer-improved clay on open pit mine slopes
QI Xiang, ZHOU Wei, WANG Zhile, LI Rui, TIAN Ya, TU Lixiao, ZHANG Zhiyuan, DONG Zhilong, YANG Huxiong
DOI: 10.12438/cst.2024-0125
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Moving mechanism and active control method of scraper conveyor in fully-mechanized mining face
ZHAO Fei, ZHANG Feng, LI Quanzhong, QIN Dongdong, WEI Hui
DOI: 10.12438/cst.2024-0667
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Research on the Application of Top-board High-positioned Directional Drilling Gas Control Technology in Uda Mine Area
ZHOU Yong, XU Tengfei
DOI: 10.12438/cst.2024-1851
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Research and evaluation on the inhibition of coal spontaneous combustion characteristics by different concentrations of chloride salts
ZHANG Jiuling, YUE Kaixu, FAN Jiuyuan, SUN Chuyan, YANG Xiaotong, RUAN Gaoyang
DOI: 10.12438/cst.2024-0550
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Surrounding rock control technology of 10 m super large mining height working face in Caojiatan Coal Mine
XU Gang, KANG Hongpu, ZHANG Zhen, FENG Yanjun, MA Ying, HUANG Zhizeng, LIU Qianjin, LIN Xingyu, MA Rongshan
DOI: 10.12438/cst.2024-0970
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Coal quality big data mining method and application based on SOM plus K-means two-stage clustering
HAN Donghui, TANG Yuegang
DOI: 10.13199/j.cnki.cst.2021-1048
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Industrialization bottlenecks and countermeasures for pumped storage utilization in underground spaces of closed coal mine
BIAN Zhengfu, ZHU Chaobin, ZHOU Yuejin, ZENG Yan, LI Zhaotai, XU Yunong
2025, 53(4): 1-14. DOI: 10.12438/cst.2024-1452
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Research status and prospect of gas extraction in abandoned/closed coal mines in China
HUA Xinzhu, QIN Hao, HAO Dingyi, SHI Biming, LIN Baiquan, ZHAO Zhigen, ZHANG Miao
2025, 53(4): 15-28. DOI: 10.12438/cst.2024-1511
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Research status and new design concept of compressed air energy storage technology in abandoned mine
WANG Hanpeng, WU Yunhao, ZHANG Bing, FAN Jianguo, LI Mengtian, SUI Jiancai, WANG Wei, SUN Dekang
2025, 53(4): 29-44. DOI: 10.12438/cst.2024-1357
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Potential of underground space energy storage and carbon reduction benefits of closed/abandoned mines in Anhui Province
YANG Ke, WEI Jiale, FU Qiang, LV Xin
2025, 53(4): 45-55. DOI: 10.12438/cst.2025-0171
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Evaluation of impact of surface dynamic subsidence on construction of pumped storage hydropower plants in abandoned open-pit mines
LI Yang, LEI Xinghai, WANG Nan, REN Yuqi, JIN Xiangyang, WANG Ke, JIANG Kuichao, GE Peng, XIA Xue, LI Tiezheng, SHI Xiaoming, WANG Yuliang
2025, 53(4): 56-69. DOI: 10.12438/cst.2024-0509
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Biomass energy storage and geological safeguards in underground coal mine spaces
SUN Qiang, GU Chao, GENG Jishi, WU Yun, ZHANG Yuliang, GE Zhenlong, HUANG Zhen, HU Jianjun
2025, 53(4): 70-79. DOI: 10.12438/cst.2024-1417
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Research progress on underground compressed air energy storage based on knowledge graph
GE Xinbo, HUANG Jun, ZHAO Tongbin, MA Hongling, SHI Xilin
2025, 53(4): 80-103. DOI: 10.12438/cst.2024-0780
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Theoretical and technical concept of cemented backfill material for flexible enhanced thermal energy storage in coal underground space
LYU Chao, LYU Wenyu, SUN Qiang, XIE Panshi, LANG Ding, JI Songtao, HU Jianjun
2025, 53(4): 104-113. DOI: 10.12438/cst.2024-1400
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Diversified and efficient utilization and evaluation of remaining coal resources of closed coal mines in Shanxi Province
FAN Yongyong, YANG Wenfu, QI Fuhui, ZHANG Xingxing, SONG Wenlong, SU Yufei, XIE Hua
2025, 53(4): 114-124. DOI: 10.12438/cst.2024-1352
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Potential damage surfaces and their control in abandoned mine caverns for compressed hydrogen energy storage
LIU Rui, ZHOU Shuwei, QIN Shikang, HE Xiuhan, FENG Jianye, ZHENG Xiaodong
2025, 53(4): 125-136. DOI: 10.12438/cst.2024-1390
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Research on the potential of gas resource development in abandoned mines using matter element extension theory
TAO Xuefeng, SHI Biming, YUE Jiwei, ZHONG Zhen, ZHANG Chengcheng, LIANG Yuehui, ZHANG Haiqing, MEI Wenqiang, XUE Yonglin, PENG Jie
2025, 53(4): 137-148. DOI: 10.12438/cst.2024-1387
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Multi-physics coupling study on thermal energy storage characteristics in closed/abandoned mine shafts
ZHANG Guoqing, LIU Zhan, CHU Zhaoxiang, XI Furui, YANG Liya, HE Peng
2025, 53(4): 149-161. DOI: 10.12438/cst.2024-1496
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Full cycle evolution law of energy-stress in the surrounding rock of the gob-side entry driving for adjacent advancing working face
CHEN Dingchao, WANG Xiangyu, BAI Jianbiao, LI Menglong, LU Jianfei, ZHANG Feiteng, SUN Shiqi, ZHAO Xiangqian, YU Yang
2025, 53(4): 162-175. DOI: 10.12438/cst.2023-1923
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Multi-step prediction of coal mine adit deformation based on time convolutional long short-term memory
JI Wenli, DAN Xin, MA Chenyang, CHAI Jing, WU Yuyi, QIU Fengqi, LIU Wentao, LEI Wulin, LIU Yongliang
2025, 53(4): 176-190. DOI: 10.12438/cst.2023-1480
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Discussion on influence and application of non-uniform working resistance of roof anchors on weak face of scouring
MA Mengxiang, CHENG Yunhai, XU Wentao, LI Fenghui, ZHANG Tao, XU Jingang, YANG Guang
2025, 53(4): 191-201. DOI: 10.12438/cst.2024-0026
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Flow settlement law of gangue paste-like filling slurry in room-and-pillar goaf
SHAO Xiaoping, TIAN Chuang, LIU Lang, TANG Renlong, LI Longqing, DUAN Mingan, WANG Lei
2025, 53(4): 202-219. DOI: 10.12438/cst.2023-1969
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Numerical simulation of bearing capacity of aeolian sand-gabion
ZHANG Zhiyi, ZHAO Bo, GUAN Weiming, CHU Chunmei, QIAN Deyu
2025, 53(4): 220-232. DOI: 10.12438/cst.2024-0035
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Analysis of microstructure damage characteristics and energy release law of coal weakened by microwave
MA Xuezhou, WEN Yingyuan, CAO Anye, GUO Wenhao, ZHOU Yajing, CAO Xiaojie, LIU Jiannan, YANG Jinzhou
2025, 53(4): 233-243. DOI: 10.12438/cst.2023-2019
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Dynamic compression mechanical properties of soft coal under different strain rates
ZHU Chuanqi, WANG Lei, LIU Huaiqian, CHEN Lipeng, ZHANG Shuai
2025, 53(4): 244-254. DOI: 10.12438/cst.2023-1994
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Experimental study on the sensitive neighboring area range of red sandstone under rheological disturbance effect
WANG Bo, REN Yongzheng, TIAN Zhiyin, MA Shiji, GAO Xiangyu, SUN Hongxu, WANG Jun, HUANG Wanpeng
2025, 53(4): 255-265. DOI: 10.12438/cst.2023-1825
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Modeling study of uniaxial compressive strength prediction from similar analog drilling test signals
LIU Heqing, LIU Jiankang, HAO Jian, ZHAO Lijin, TANG Jianquan
2025, 53(4): 266-279. DOI: 10.12438/cst.2023-1883
Abstract PDF
Anisotropic permeability model considering gas and water adsorption and stress
ZHANG Xiaoyu, LI Bobo, LI Jianhua, JIA Lidan, DING Yunna, SONG Haosheng
2025, 53(4): 280-290. DOI: 10.12438/cst.2023-1943
Abstract PDF
Comparative analysis of pore structure parameters of coal adsorbed by different gas probe molecules
HONG Lin, LIU Wentong, GAO Dameng, LIANG Wei, ZHAO Jundan, CHE Xingzhu
2025, 53(4): 291-299. DOI: 10.12438/cst.2024-0112
Abstract PDF
Experimental study on time-frequency characteristics of self-excited pulsed jet striking force in self-absorbing annular-air fluid type
ZUO Weiqin, WU Shengjie, LIU Yanwei, LONG Liqun, JIA Haojie, MIAO Jian, ZHANG Shixi
2025, 53(4): 300-311. DOI: 10.12438/cst.2023-1680
Abstract PDF
Effects of fracture network connectivity in coal seams on proppant transport
XU Jiaxiang, ZHAO Yang, WANG Meizhu, FU Wanxin, ZHU Xingyuan
2025, 53(4): 312-323. DOI: 10.12438/cst.2024-0075
Abstract PDF
Fracture evolution characteristics of coal rock mass by high-voltage electric pulse fracturing in water
BAO Xiankai, ZHANG Tong, CUI Guangqin, JIANG Bin, ZHANG Xiaofan, QIAO Jianlong
2025, 53(4): 324-337. DOI: 10.12438/cst.2023-1815
Abstract PDF
Monitoring method for water level in subsidence water bodies in mining areas using multi-source satellite observations
XU Yufan, LEI Shaogang, SUN Yongqiao, YANG Xingchen, WANG Cangjiao
2025, 53(4): 338-347. DOI: 10.12438/cst.2023-1986
Abstract PDF
Effect of polycarboxylic acid superplasticizer on sulphoaluminate cement based grouting material
ZHANG Mingxuan, WANG Pengfei, YANG Tao, LIU Xiuru, WU Changquan
2025, 53(4): 348-361. DOI: 10.12438/cst.2023-1918
Abstract PDF
Intelligent collaborative management and control platform for continuous mining equipment in open-pit mines
LEI Zhiyong, MA Xiaolong, ZHAO Shujun, ZHANG Shiming, YAN Bin
2025, 53(4): 362-372. DOI: 10.12438/cst.2024-1525
Abstract PDF
3D LiDAR motion distortion algorithm for open-pit coal mine
LI Hui, LI Minchao, CUI Lizhen, MA Baoliang, ZHANG Qingyu, PAN Bingbing
2025, 53(4): 373-382. DOI: 10.12438/cst.2024-0111
Abstract PDF
A lightweight personnel detection method for underground coal mines
WANG Shuai, YANG Wei, LI Yuxiang, WU Jiaqi, YANG Wei
2025, 53(4): 383-392. DOI: 10.12438/cst.2023-1617
Abstract PDF
Simulation and experimental study on the impact resistance performance of energy-absorbing hydraulic bracing columns
AN Dong, FAN Jinying, SONG Yimin, XU Hailiang, LUO Tingyun
2025, 53(4): 393-400. DOI: 10.12438/cst.2023-1921
Abstract PDF
Effect of planting substrate based on Yellow River sediment for ecological restoration in mining area
SONG Liang, ZHAO Bingqin, XIA Dong, WU Xin, HU Xinkai, XU Wennian, BAO Hailong
2025, 53(4): 401-413. DOI: 10.12438/cst.2023-1702
Abstract PDF
Study on the characteristics of Cd2+ adsorption of mineral processing wastewater by micro-organisms supported by hydrothermal carbon
ZHOU Gang, ZHANG Xinyuan, LI Shuailong, MENG Qunzhi, YAO Jianjun, ZHANG Jinhao, ZHEN Hui
2025, 53(4): 414-433. DOI: 10.12438/cst.2024-0042
Abstract PDF
Mineral occurrence and acid leaching characteristic of aluminum for coal gangue in Shanxi Province
ZHAO Longyi, ZHAI Huibing, ZHANG Jianwei, YAN Kezhou, YANG Fengling, GUO Yanxia, CHENG Fangqin
2025, 53(4): 434-444. DOI: 10.12438/cst.2024-0146
Abstract PDF
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