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Fractal characteristics and fracture mechanisms of flying gangue in longwall workings of the steeply dipping seam
HU Bosheng, WU Yongping, WEN Hu, XIE Panshi, WANG Hongwei
2024, 52(10): 1-10. DOI: 10.12438/cst.2023-1322
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Mechanical analysis of floor deformation and floor heave control technology for gob-side entry retaining in medium thick coal seam with shallow cover depth
YAN Chaochao, ZHANG Guoen, CHANG Tong, WANG Pengfei, WANG Tianping, WU Changquan
2024, 52(10): 11-20. DOI: 10.12438/cst.2023–1382
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Optimization analysis of layered materials of composite filling body beside gob-side entry retaining
LIU Zhenzhi, LIU Ping, LUO Chang, GAO Fangling, HUANG Xinkang, CHEN Zhen
2024, 52(10): 21-32. DOI: 10.12438/cst.2023-0892
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Research progress on multi-scale damage of rock
HE Fengzhen, LI Guichen, KAN Jiaguang, XU Xingliang, FENG Xiaowei, SUN Yuantian
2024, 52(10): 33-53. DOI: 10.12438/cst.2024-1033
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Characteristics of seismic acoustic emission of loaded rock containing pre-existing cracks based on the discrete element simulation
ZHOU Wendong, CUI Yanwei, WANG Xiaoran, CHEN Li, XU Ke, REN Gehui, WANG Hao, SI Leilei
2024, 52(10): 54-62. DOI: 10.13199/j.cnki.cst.2023-0208
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Study on acoustic emission characteristics and energy evolution of Brazilian splitting tests of coal samples with different height-diameter ratio
LEI Ruide, SU Luo, HE Pei, HU Chao, LI Jun, ZHOU Linsen
2024, 52(10): 63-77. DOI: 10.12438/cst.2023-1288
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Study on correlation of macro and microstructural parameters of hollowcylindrical grey sandstone based on PFC3D
JIANG Yue, ZOU Wendong
2024, 52(10): 78-89. DOI: 10.12438/cst.2023-1137
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Rock damage characteristics of tunnels under impact splitting and the mechanism of in-situ fracture expansion by blasting
NI Suqian, XU Ying, LAI Yonghui, YANG Rongzhou, DING Jinfu, FU Hongxin, FENG Fengfeng
2024, 52(10): 90-102. DOI: 10.12438/cst.2024-0027
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SCMC-Bent based borehole sealing hydrogel loss property and its viscosity evolution mechanism for gas extraction
WANG Zhiming, FENG Hankun, GUAN Kun, SUN Yuning, LIU Zhicheng, LI Liushen
2024, 52(10): 103-113. DOI: 10.12438/cst.2024-0796
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Deformation and air leakage mechanism of gob-side entry retaining and multiple collaborative prevention and control technology in thick coal seam
CHEN Liang, CHENG Zhiheng, WANG Hongbing, LUO Xin, XU Zhenwei, DONG Yanjun, LI Wenchen, WANG Peng, YU Hongyang
2024, 52(10): 114-126. DOI: 10.12438/cst.2024-1139
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Experimental study of microstructure and mechanical properties-acoustic emission characterization of high-rank coal under supercritical CO2 action
LIU Jiajia, XU Yanzhi, NIE Zishuo, ZHANG Yunlong, GAO Jianliang, WANG Dan
2024, 52(10): 127-135. DOI: 10.12438/cst.2024-0452
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Research on fusion prediction model of wind speed, gas and dust concentration under wind flow control in fully-mechanized heading face
GONG Xiaoyan, ZOU Hao, LIU Zhuangzhuang, CHEN Long, FU Haoran, SUN Yuheng, LI Hao, WANG Xinyu, NIU Huming
2024, 52(10): 136-146. DOI: 10.12438/cst.2023-1348
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Quantitative characterization and influencing factor analysis of coal structure of deep coal reservoirs in Linxing area
GAO Xiangdong, ZHOU Shihao, GUO Hui, SUN Hao, ZHANG Mingda, LUO Chaowei, WANG Yanbin, WU Xiang
2024, 52(10): 147-157. DOI: 10.12438/cst.2024–1647
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Analysis of key elements affecting production and technical countermeasures to increase production of CBM fractured single horizontal wells: A case study of Zhengzhuang Block
ZHANG Chen, HE Meng, XIAO Yuhang, LIU Zhong, HAN Sheng, LU Xiuqin, WANG Zihan, WU Haoyu, ZHANG Qianqian
2024, 52(10): 158-168. DOI: 10.12438/cst.2023-1596
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Study on influence of coal mining under ancient building on deformation disturbance of overlying accumulation layer on slope
AN Chengji, LONG Jianhui, HU Haifeng, LI Xupeng, LI Meiping, LI Juan
2024, 52(10): 169-180. DOI: 10.12438/cst.2023-1395
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Stability analysis of the inner dump with inclined base considering anti-slip pillar
MA Li, JIN Xinyu, ZHANG Qifeng, JIANG Kaisheng, LI Mengbo, HU Yan
2024, 52(10): 181-188. DOI: 10.12438/cst.2023-1363
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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
2024, 52(10): 189-198. DOI: 10.12438/cst.2024–0667
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Rapid coal loading quality detection method based on lidar point cloud
ZHANG Junsheng, WANG Honglei, ZHU Xishuo, LI Jiacheng, LIU Xiaoming
2024, 52(10): 199-207. DOI: 10.12438/cst.2023-1552
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Biological hydrogen production and key metabolic pathways in dark fermentation of weathered coal
ZHANG Shuangbin, ZHAO Shufeng, GUO Hongyu, GUAN Yongxin, ZHANG Hong, MA Haojie
2024, 52(10): 208-217. DOI: 10.12438/cst.2024-0508
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Study on particle fluidization characteristics and separation effect of coarse slime fluidized flotation
YIN Qinglin, DING Shihao, ZHANG Yiqing, HE Qi, XING Yaowen, GUI Xiahui
2024, 52(10): 218-228. DOI: 10.12438/cst.2023-1315
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