Advance Search
Instruction for Authors Open Access High Quality Papers
Online first have been peer-reviewed and accepted, which are not yet assigned to volumes /issues, but are citable by Digital Object Identifier (DOI).
Exploration and practice in digital rock mechanics engineering
QI Hegang, LI Haitao, ZHENG Jianwei, QI Qingxin, CAI Feng, ZHI Baoyan, MA Guanchao, WANG Jinguo, XUE Shanshan, ZHANG Haikuan, ZHANG Liang, LIU Chi, LIU YIqin
DOI: 10.12438/cst.2025-1572
Abstract PDF
Progress and prospect of intelligent mining technology and equipment for open-pit coal mines
WANG Zhongxin, LIU Yinglu, SUN Xin, DING Xiaohua, ZHAO Hongze, LI Laiping, SONG Bo, HUANG Junting, LI Guanghe, ZHOU You
DOI: 10.12438/cst.2025-1381
Abstract PDF
Characteristics, control strategies, and practices of mining-induced seismicity in Inner Mongolian Mining Areas
CAO Anye, YANG Yao, CHEN Fan, WANG Changbin, BAI Xianxi, GU Yingshi, MA Xiang, QIN Xufeng, DING Guoli
DOI: 10.12438/cst.2025-1366
Abstract PDF
Current status and future prospects of scraper conveyor lightweight technology
ZHANG Qiang, WANG Tingyu, JIA Anhao, FU Yunfei, LIU Wei, LYU Yuting, WANG Yang, LIU Junming
DOI: 10.12438/cst.2025-1360
Abstract PDF
Research progresses on multi-physical field coupling analysis of permanent magnet external rotor mine hoist
KOU Ziming, KOU Shaokai, WU Juan, WANG Yandong
DOI: 10.12438/cst.2025-1550
Abstract PDF
Forecasting and exploring innovation pathways for generic technologies in the coal industry
WANG Guofa, PANG Yihui, REN Huaiwei, ZHANG Jixiong, MENG Lingyu, DING Hua, YIN Xiwen, CHENG Jian, SUN Haitao
DOI: 10.12438/cst.2025-1356
Abstract PDF
Research on intelligent coal mining technology based on digital twin and planned coal discharge synergy
LI Haodang, DONG Qifan, LI Xiaosheng
DOI: 10.12438/cst.2025-0570
Abstract PDF
Research progress on the regulation of hydraulic fracture propagation in coal seams
SUN Siqing, ZHANG Qingli, YANG Fan, WU Xiaoxuan, ZHENG Yuqi
DOI: 10.12438/cst.2025-1171
Abstract PDF
Development, challenges and future trends of intelligent tunneling technology in coal mine roadways
ZHANG Xuhui, WAN Jicheng, YANG Wenjuan, ZHAO Youjun, OUYANG Guangqian, WANG Liang, ZHAO Wen, WANG Chao
DOI: 10.12438/cst.2025-1544
Abstract PDF
Research and exploration of longwall fully mechanized mining in steeply dipping coal seams
WU Yongping, XIE Panshi, YUN Dongfeng, WANG Hongwei, GAO Xicai, LYU Wenyu, LUO Shenghu, LANG Ding, HU Bosheng, ZHANG Hao, ZHANG Yingyi
DOI: 10.12438/cst.2025-1343
Abstract PDF
Research and application of negative pressure gas extraction technology using L-shaped wells in roof fracture zones: A case study of Weijiadi coal mine in Jingyuan mining area
WANG Bo, QU Zhenghui, XU Bo, TIAN Binjian, LI Yuanhui, LI Changxing, ZHANG Yubo
DOI: 10.12438/cst.2025-1289
Abstract PDF
Research progress on methods for determining the permeability coefficient of coal seams
CHEN Xuexi, MA Jingyi, HU Jiaying, HAN Peixue, BI Ruiqing, SUN Jihong, LIU Zijian
DOI: 10.12438/cst.2025-0888
Abstract PDF
Properties and acoustic emission damage characteristics of nano-SiO2 modified fly ashcement composite grouting material
ZHAO Guangming, LI Qiuli, WANG Yanfen, CHENG Xiang
DOI: 10.12438/cst.2025-1806
Abstract PDF
Research progress and prospects of intelligent dual prevention mechanism for coal and gas outburst
LI Shuang, ZHAI Cheng, LU Cheng, XU Ningke, QIN Yanting
DOI: 10.12438/cst.2025-1529
Abstract PDF
A classification framework for heterogeneous debris structures in post-disaster coal mine roadways
LIAN Huiqing, ZHANG Qing, YIN Shangxian, YAO Hui, YAN Tao, KANG Jia, LI Qixing, WANG Xu, QIAO Xiujie, LIANG Jianbin
DOI: 10.12438/cst.2025-1138
Abstract PDF
Water disaster prevention and control of coal seam mining under thick roof sandstone aquifer: theory and technology
LI Zhenhua, HUANG Yufeng, WANG Wenqiang, DU Feng, DING Xiang, MA Dan, ZHANG Boyang, ZHAI Minglei
DOI: 10.12438/cst.2025-1357
Abstract PDF
Multimodal fusion method for foreign object open-set detection in raw coal sorting scenario
CAO Xiangang, LIU Hang, LIU Jiahui, WU Xudong, WANG Peng
DOI: 10.12438/cst.2025-1228
Abstract PDF
Research progress on transparent geological guarantee technology and equipment for intelligent coal mines
LIU Zaibin, FAN Tao, MA Liang, YAN Junsheng, YANG Hui, LI Peng, LI Guihong, WANG Xinmiao, LIU Qiang
DOI: 10.12438/cst.2025-1510
Abstract PDF
Spatial dynamic evolution process of overburden rock mining and coal-based solid waste grouting and filling practice
YANG Ke, FENG Xiaowu, HE Xiang, HAN Lei, MA Guojun, ZHAO Xinyuan, ZHANG Jiqiang, YU Xiang, LIU Zhen
DOI: 10.12438/cst.2025-1509
Abstract PDF
Accurate prediction method of DE-XRT density of coal gangue based on thickness information
GUO Yongcun, LUO Qisheng, HE Lei, LI Deyong, WANG Shuang, ZHAO Yanqiu, LIU Baoying, ZHI Ya
DOI: 10.12438/cst.2025-0504
Abstract PDF
Intelligent monitoring and early warning technology and equipment for coal mine outburst hazards based on acoustic electromagnetic gas
LI Zhonghui, WANG Enyuan, LIU Xiaofei, OU Jianchun, ZHAO Enlai, LI Nan, LI Baolin, ZHANG Chaolin, LIU Chengfei
DOI: 10.12438/cst.2025-1298
Abstract PDF
Spatial distribution of water and salt in soil layer and microbial remediation effect of reconstructed soil layer in quasi-energy dump site
BI Yinli, QIAO Yinchu, PENG Suping, KE Zengming, HE Yunlan, ZHOU Yang
DOI: 10.12438/cst.2025-0579
Abstract PDF
New advances and strategic considerations in coal mine water prevention and control technology during “14 th Five-Year Plan” period
JIN Dewu, ZHOU Zhenfang, LI Peng, ZHANG Yan, LIU Ji, JI Zhongkui, FAN Tao, WANG Baoli, WANG Yutong, FAN Juan, XU Feng, ZHAO Chunhu, WANG Tiantian, FANG Gang
DOI: 10.12438/cst.2025-1351
Abstract PDF
Controlling factors of coal petrology, coal quality, and coal type characteristics and classification of genesis types of special coal in Ningxia
WEI Yingchun, WANG Xin, JI Xiaoyan, CAO Daiyong, LIANG Yongping, LI Xin, LI Jingqi, ZHU Wenhao
DOI: 10.12438/cst.2025-1478
Abstract PDF
Prediction of hydraulic support group translational displacement based on GNN and physics-informed LSTM
ZHANG Lin, GAO Xingyu, XIE Kaixin, CHEN Lei, ZHENG Xianhua, XU Pengjie, PANG Yihui
DOI: 10.12438/cst.2025-0466
Abstract PDF
Research and application progress of key technologies of drilling method for deep and thick water-bearing weakly cemented bedrock in western China
CHENG Hua, YAO Zhishu, RONG Chuanxin, WANG Zongjin, ZHU Jian, GUO Longhui, WANG Xiaoyun, XIE Bao
DOI: 10.12438/cst.2025-1374
Abstract PDF
Research progress on detection-evaluation-utilization technology of deep special space
YANG Ke, YUAN Liang, WANG Tong, YI Xiaofeng, ZHANG Lele, LIU Kai, HUANG Yanli, XIONG Qingrong, JIA Yunzhong, WANG Tongtao, HAN Jiazhang
DOI: 10.12438/cst.2025-1059
Abstract PDF
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
Abstract PDF
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
Abstract PDF
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
Abstract PDF
More+
Stability control of coal wall in ultra-large-mining-height working face with hard roof based on advance speed fffect
ZHAO Zhining, PAN Weidong, DENG Cang
2025, 53(S2): 1-15. DOI: 10.12438/cst.2025-0354
Abstract PDF
Deformation mechanism and control measures of roof deformation before filling in continuous mining and continuous backfilling quarries
XU Bin, YANG Renshu, MA Zimin, LI Yongliang, LI Weiyu, LIU Jingxin
2025, 53(S2): 16-29. DOI: 10.12438/cst.2025-0336
Abstract PDF
Research on influence of coal seam thickness on caving characteristics of top-coal in inclined coal seam fully - mechanized caving faces
LI Dongyin, JIA Mingjin, LI Mengguang, LI Hongbin, WANG Shen, LI Song
2025, 53(S2): 30-42. DOI: 10.12438/cst.2025-0017
Abstract PDF
Spatiotemporal evolution patterns of overlying rock damage based on microseismic monitoring under mining influence
ZHU Kai, CHEN Fangming, GUO Zhenzhong, YANG Xiao, WU Hongbin
2025, 53(S2): 43-63. DOI: 10.12438/cst.2024-1544
Abstract PDF
Study of evaluation of economic rock-mixed ratio of longwall top-coal caving working face based on entropy weight-extension theory
WANG Shen, LI Ruixiang, LI Dongyin, LYU Peng, FENG Ru, LI Hongbin, WANG Wen
2025, 53(S2): 64-79. DOI: 10.12438/cst.2024-1528
Abstract PDF
Model experimental study on damage and failure of anchored structures under frequent dynamic loading disturbance
YANG Lei
2025, 53(S2): 80-88. DOI: 10.12438/cst.2025-0430
Abstract PDF
Mechanism research of steel slag-based cementitious materials prepared by hydrothermal synthesis and low-temperature calcination
CHENG Siyuan, QI Tingye, FENG Guorui, WANG Linfei, WANG Haochen, QIU Tian, XU Hongtao, LI Lubin, QI Xinkai
2025, 53(S2): 89-103. DOI: 10.12438/cst.2024-1940
Abstract PDF
Research status and prospect of intelligent management and control of coal mine gas extraction system
ZHANG Huijie, HUO Zhonggang, SHU Longyong, SHEN Maoliang, LIU Zhengshuai
2025, 53(S2): 104-116. DOI: 10.12438/cst.2024-1179
Abstract PDF
Analysis of influence of pulsed water jet on fracture characteristics of coal body
WANG Dong, LI Tie, LIU Meihua, WANG Weihua, ZHANG Heng, SHEN Chunming
2025, 53(S2): 117-129. DOI: 10.12438/cst.2024-1713
Abstract PDF
Multi-factors model of pores geometries interplayingly affecting spontaneous imbibition in reservoir rock
DONG Chuanlong, MAI Junhao, CHENG Hongming
2025, 53(S2): 130-146. DOI: 10.12438/cst.2025-0441
Abstract PDF
Progress in geophysical exploration of gas-rich areas
LI Peiyu, JIANG Zhihai, LI Maofei, ZHU Jiao, GUO Qiang, SUN Chao
2025, 53(S2): 147-161. DOI: 10.12438/cst.2025-0315
Abstract PDF
Research on coalbed methane extraction technology based on in-situ microwave heating
WANG Feng, WANG Chuangye, LIU Meng, TAN Xiaogai, GAO Ersi, GE Tengze, LIU Danlu, XU Xiaohu
2025, 53(S2): 162-172. DOI: 10.12438/cst.2024-1917
Abstract PDF
High-efficiency fracturing technology and practice of high-rank coalbed methane horizontal wells in Qinshui Basin
LU Xiuqin, YANG Yanhui, ZHANG Yang, LIU Zhong, WU Xi, ZHAO Haifeng, ZHANG Hui, WU Haoyu
2025, 53(S2): 173-183. DOI: 10.12438/cst.2025-0234
Abstract PDF
Development effect and productivity evaluation of multi-thin coal seam horizontal well in Zhijin block, Guizhou Province
LI Jiaxin, QU Xiaoyang, PEI Yingjie, HE Chenghao
2025, 53(S2): 184-199. DOI: 10.12438/cst.2024-1247
Abstract PDF
Analysis of influence mechanism of different lithological surrounding rock on biological stimulation of coalbed methane
GUO Hongyu, YANG Sheng, ZHANG Bin, CHEN Hao, LIU Xiao, XIA Daping
2025, 53(S2): 200-210. DOI: 10.12438/cst.2024-1580
Abstract PDF
Evaluation and fracture optimization scheme of deep coal reservoirs in Baijiahai bulge: An example of CaiMei−2−004H Well
LIANG Yuhui, YANG Zhaobiao, CHEN Heqing, LI Daoqing, LIU Changqing, WANG Yuqiang
2025, 53(S2): 211-222. DOI: 10.12438/cst.2025-0168
Abstract PDF
Remaining reserve distribution simulation and development trend of multi-branch horizontal wells in high development coalbed methane blocks
MIAO Heyao, ZHANG Junjian, YAN Baozhen, WANG Kai, ZHOU Xiaogang, YI Can, WEI Chongtao, ZHANG Xiaoyang, SHEN Xiaoli
2025, 53(S2): 223-235. DOI: 10.12438/cst.2024-1781
Abstract PDF
Multi-phase coalbed methane content model in deep strata of eastern margin of Ordos Basin
ZHOU Sandong, WEI Jiacheng, LIU Dameng, CHENG Qiaoyun, ZHOU Guodong, ZHANG Weixin, WANG Hua, YAN Detian
2025, 53(S2): 236-250. DOI: 10.12438/cst.2025-0369
Abstract PDF
Research overview and geological consideration on the control factors of fracture development in interbedded rock stratum
LI Geng, QIN Yong, YAO Haipeng, FANG Xiaojie, SHANG Fuhua, MI Wentian, LI Ling
2025, 53(S2): 251-263. DOI: 10.12438/cst.2023-1109
Abstract PDF
Research and application of dynamic management method for coal resource reserves based on multidimensional cloud GIS
MENG Yongbing
2025, 53(S2): 264-275. DOI: 10.12438/cst.2024-1744
Abstract PDF
Differences in the occurrence and enrichment causes of sodium in coal from Zhundong and Hami of Xinjiang
ZHANG Yanbo, CHE Kexin, HE Xin, WANG Wenlong, LI Jiaxin, WANG Wenfeng
2025, 53(S2): 276-289. DOI: 10.12438/cst.2024-1623
Abstract PDF
Intelligent prediction of development height of water-conducting fracture zone based on the SSA-RF model
WANG Zhongchang, TANG Xiaohang, ZHANG Wenquan, WANG Yongjun, FAN Jiayu, LYU Wenmao
2025, 53(S2): 290-301. DOI: 10.12438/cst.2024-1943
Abstract PDF
Research on distribution characteristics and water filling modes of mine water inflow in western mining areas of China
YANG Jian, PU Yue
2025, 53(S2): 302-311. DOI: 10.12438/cst.2024-1517
Abstract PDF
Technical status and development trend of domestic armored face conveyor for ultra-long working face
ZHU Yongnian, SHEN Feng, LI Wang, GAO Wuxiao, WANG Peng
2025, 53(S2): 312-322. DOI: 10.12438/cst.2024-1084
Abstract PDF
SPH simulation study of automatic top coal caving flow process based on elastoplastic soil constitutive model
ZHANG Qiang, LIU Yang, TIAN Ying, DONG Xiangwei, ZHANG Qiang, CHEN Hongwei, FU Xiang, HU Chengjun
2025, 53(S2): 323-337. DOI: 10.12438/cst.2024-1012
Abstract PDF
Lightweight real-time detection method for coal flow blockage based on Star-YOLOv8
ZHANG Yue, JIANG Zhenpeng, WANG Guangfu, WANG Hao, LI Kai, LI Heping, FANG Qian
2025, 53(S2): 353-364. DOI: 10.12438/cst.2025-0960
Abstract PDF
Design of real-time data perception nodes and information models for mechanized-mining cells based on cyber-physical system (CPS)
HE Longlong, PAN Ruiyu, WU Yue, QIAO Yongli, XU Tianze, CAO Xiangang, ZHANG Xuhui
2025, 53(S2): 365-376. DOI: 10.12438/cst.2024-1661
Abstract PDF
Research on load-bearing characteristics and adaptive support mechanism of intelligent solid backfilling support robot for coalmines
ZONG Tingcheng, ZHANG Qiang, YANG Kang, JIN Zishan, MA Guoping, YIN Baojie
2025, 53(S2): 377-390. DOI: 10.12438/cst.2024-1867
Abstract PDF
Improved NSGA-II method for section forming trajectory planning of boom-type roadheader
ZHANG Chao, ZHANG Xuhui, YANG Wenjuan, WAN Jicheng, DU Yuyang, TIAN Sihao, WANG Zeyao
2025, 53(S2): 391-405. DOI: 10.12438/cst.2024-1869
Abstract PDF
Online measurement of vibration displacement of mine hoisting wire rope based on 3D point cloud
MAO Qinghua, XU Wenbing, ZHAO Wen, WANG Chao, ZHANG Xuhui
2025, 53(S2): 406-418. DOI: 10.12438/cst.2024-1521
Abstract PDF
Small target detection algorithm for underground helmet based on REIW-YOLOv10n
GAO Lipeng, ZHOU Mengran, HU Feng, BIAN Kai, CHEN Yue
2025, 53(S2): 419-431. DOI: 10.12438/cst.2024-1031
Abstract PDF
Localization and mapping method of unmanned mine trucks on underground inclined slopes based on laser SLAM
GU Qinghua, DONG Haopeng, LI Shaobo, YIN Huimin, HONG Yong
2025, 53(S2): 432-444. DOI: 10.12438/cst.2024-1335
Abstract PDF
Research status and trend of soil reconstruction based on rock slope ecological restoration
XIA Dong, SHAO Guoliang, LI Xiaoguang, YAO Jiming, LI Fuping
2025, 53(S2): 445-464. DOI: 10.12438/cst.2024-1075
Abstract PDF
Loading effect and surface loading mechanism of gangue-based carrier materials on bacterial strain
XU Ran, CAO Zhao, SHANG Haili, WANG Zhe
2025, 53(S2): 465-478. DOI: 10.12438/cst.2025-0352
Abstract PDF
Mechanism of synergistic activation of coal gangue nutrient modification and growth promotion by efficient phosphorus-solubilizing bacteria and DSE
BI Yinli, SUN Aidi, BAI Xuerui
2025, 53(S2): 479-492. DOI: 10.12438/cst.2024-1830
Abstract PDF
Preparation of Fe-Zr bimetallic modified biochar based on response surface methodology and optimization of key parameters for removing sulfate ions from mine water
ZHAO Guifeng, GUO Xinlei, TANG Jiawei, GUO Qiang, QUAN Bingxu, SUN Yifei, XU Haojia, ZHANG Chunhui, SU Peidong
2025, 53(S2): 493-504. DOI: 10.12438/cst.2024-1773
Abstract PDF
Synthesis of cationic flocculant CS-g-ADM and experimental study on coal slurry water sedimentation
LU Yajiao, MA Xiaomin, FAN Yuping, DONG Xianshu, HAO Xiaobei, ZHANG Chen
2025, 53(S2): 505-515. DOI: 10.12438/cst.2025-0348
Abstract PDF
Direct coal liquefaction oil hydrogenation to produce high energy density fuel
WANG Aoqi, LIU Yurong, JING Yingying, WANG Xingbao
2025, 53(S2): 516-523. DOI: 10.12438/cst.2025-0092
Abstract PDF
Study on pyrolysis reaction and mechanism of low-rank bituminous coal based on reactive molecular dynamics
LI Xuping, DU Yixuan, ZHANG Jing, REN Xiaopeng, WANG Wenjie, YANG Wangbei
2025, 53(S2): 524-536. DOI: 10.12438/cst.2025-0073
Abstract PDF
More+
RSS Email Alert