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Online First

Online first articles have been peer-reviewed and accepted, which are not yet assigned to volumes/issues, but are citable by Digital Object Identifier (DOI).
Quantitative relationship between interfacial transition zone pore structure and flexural strength of coal gangue concrete regulated by soda residue
Yin Wei, Zhang Qiang, Zhang Jian, Yan Bin, Wang Hui, Liu Xiaopeng, Xue Jiangming, Jiang Haohui
DOI: 10.12438/cst.2026-0486
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A Machine Learning-Based Method for Evaluating Direct Coal Liquefaction Loop Solvents
Shi Gaixia, Wang Aoqi, Li Haowei, Wang Xingbao
DOI: 10.12438/cst.2025-1445
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Study on multi-step catastrophe characteristics of dust-laden air flow and supersonic dynamic micro-fog synergistic dust removal
Chen Xingyu, Zhang Tian, Ge Shaocheng, Li Sheng, Tong Linquan, Tao Shuang, Guo Yuhao
DOI: 10.12438/cst.2025-1626
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Unsupervised learning-based damage detection and quantitative analysis for mining conveyor belts
Wang Dengke, Wang Longhang, Li Lu, Qin Yaguang, Shi Yanzheng, Yuan Xiuzhu, Chen Fu, Cheng Song, Cao Tanggen, Xu Lin, Feng Youqi
DOI: 10.12438/cst.2026-0169
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Digital rock mechanics and rock burst liability evaluation of mines based on EarthDive model
Li Haitao, Shi Xiaoshan, Yang Guanyu, Qi Qingxin, Chen Yulong, Zhu Xiaojing, Jin Ziyue, Du Weisheng, Zhang Haikuan, Xue Shanshan
DOI: 10.12438/cst.2026-0601
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Current status, problems and prospects of treatment, restoration, development and utilization of high-groundwater-table coal mining subsidence areas in China
Meng Zhuanghan, Wang Yutao, Tian Yanzhe, Zhao Wenhao, Zhao Yiyan
DOI: 10.12438/cst.2025-1286
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Construction and application of a knowledge-embedded domain-specific large model for intelligent operation and maintenance of coal mine hoist
Yang Xu, Lyu Mengting, Li Ming, Yin Peng, Yao Lei, Yin Shicheng, Li Tingting, Niu Qiang
DOI: 10.12438/cst.2026-1109
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Synergistic bearing and failure characteristics of rock-backfill-rock composites with different interface strength
Bu Yike, Du Xianjie, Feng Guorui, Yang Ningze, Li Xiaolei
DOI: 10.12438/cst.2025-1617
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Study on permeability characteristics of coal gangue ecological backfill in gully regions of Northwestern Shanxi Province
Qin Dongdong, Chen Xuyang, Wang Xufeng, Zhang Yunfeng, Chang Zechao
DOI: 10.12438/cst.2025-1516
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Comparison for physical and mechanical properties of frozen rocks in typical coal measure strata in western China
Liang Gelong, Zhang Huatang, Song Zhaoyang, Hu Bo, Ni Suqian, Sun Liuwei, Tan Jie, Ning Fangbo
DOI: 10.12438/cst.2025-1603
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Analysis of effect of cross-sectional shape on energy evolution and instability damage of surrounding rock in deep buried tunnels
Li Qinghai, Xue Chaoyue, Li Tan, Shi Kun, Xu Bo, Ji Yonghu, Wang Haonan
DOI: 10.12438/cst.2025-1495
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A diagnosis method for vibration and electrostatic lubrication state of mining equipment bearings based on deep fusion of spatiotemporal features
Feng Long, Hou Yingpeng, Fu Chongbo, Zhang Qiang, Su Jinpeng, Dong Xiangwei, Yan Chenyu, Zhang Fuyi
DOI: 10.12438/cst.2026-0808
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Data-mechanism fusion-driven efficient solution model for stress state of hydraulic support
Fan Yuhan, Pang Yihui, Huang Wanhui, Zhu Xishuo, Zhan Xingjian
DOI: 10.12438/cst.2026-0451
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Mechanism characterization and suppression strategies of slime coating in coal slime flotation
Zhang Fupeng, Tan Yijun, Liang Long, Peng Yaoli, Xie Guangyuan
DOI: 10.12438/cst.2025-1573
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Research on key structures and regulation techniques of rockburst caused by composite hard roof in working face
Dong Xukai, Liu Jinhai, Zhang Junwen, Zhao Shankun, Bai Junjie, Zhang Erhui, Xu Meng
DOI: 10.12438/cst.2025-1473
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Methane metabolism characteristics of indigenous Methylobacter and Methylophilus genera in mines
Wang Caiping, Wang Ning, Duan Xiadan, Deng Yin, Bai Zujin, Deng Jun, Du Yuxin, Xin Jinmei, Almira Rouzimamat
DOI: 10.12438/cst.2025-1533
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An interpretable machine learning prediction model for lower calorific value of coal in open-pit coal mines
Chai Senlin, Liu Guangwei, Cao Bo, Song Qun, Song Jiachen, Fu Ensan, Huang Yunlong, Guo Weiqiang, Guo Zhiqing, Zhang Linbo, Niu Xiyang, Yang Yujie, Wang Xuedong
DOI: 10.12438/cst.2026-0809
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Dust-fog image dehazing based on depth prior and adaptive extinction
Kou Qiqi, Zhang Hailong, Chen Liangliang, Cheng Deqiang, Xu Feixiang, Jiang Haifeng
DOI: 10.12438/cst.2026-0519
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Study on mechanism of floor-type rockburst in inclined slicing mining of large dip angle ultra-thick coal seam
Zhang Rupei, Gong Siyuan, Ding Xiaomin, Li Hui, Shen Wei, Bai Jinzheng, Mu Zonglong, Ren Bo, Yu Lei
DOI: 10.12438/cst.2025-1585
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Mechanical properties of paste backfill material under long-term erosion of water pressure and chlorine salt
Pei Chunmin, Yin Dawei, Zhang Jianxi, Ma Shibo, Li Zongxu, Qin Yupeng
DOI: 10.12438/cst.2025-1640
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Laser SLAM and cross-section extraction technology for coal mine roadway
Chen Denghong, Pang Ning, Hua Xinzhu, Yu Xuelei, Lu Depei, Liu Feiyue, Yang Lixiang
DOI: 10.12438/cst.2026-0303
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Real-time multi-object detection and embedded deployment for autonomous locomotives in coal mines
Wang Wenshan, Wang Hao, Guo Yongcun, Hu Kun, Wang Shuang, Li Deyong, Liu Lulu, Yang Tun, Xu Zhihui
DOI: 10.12438/cst.2026-0532
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Research on positioning methods for spontaneous combustion zones in coal gangue piles based on radon gas migration characteristics
LI Jianwei, XUE Sheng
DOI: 10.12438/cst.2025-1072
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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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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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