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Research and application of maximum surface subsidence model under the condition of repeated mining in weakly cemented strata
GUO Wenbing, HAN Mingzhen, YANG Weiqiang, MA Zhibao
2023, 51(9): 1-10. DOI: 10.12438/cst.2022-1814
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Surface deformation law of mining under thick loose layer and thin bedrock: taking the southern Shandong Mining Area as an example
LIU Hui, LI Yu, SU Lijuan, ZHU Xiaojun, ZHANG Pengfei, YAO Mingming, WANG Jinzheng, WANG Qingwei, SI Guangya
2023, 51(9): 11-23. DOI: 10.13199/j.cnki.cst.2022-1451
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Static-dynamic rockburst risk assessment method in near-vertical coal seams
CHEN Jianqiang, SONG Dazhao, CHANG Bo, LI Zhenlei, PAN Pengzhi, LAN Shirui, ZHU Hongwei, YANG Huakang
2023, 51(9): 24-34. DOI: 10.12438/cst.2022-1256
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Study on burst risk assessment of coal seam in folded area based on pre-mining stress back analysis
XU Junsong, PAN Pengzhi, CHEN Jianqiang, ZHAO Shankun, WU Zhenhua, LIU Xudong
2023, 51(9): 35-45. DOI: 10.12438/cst.2022-0827
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Disaster mechanism during passing of working face under overlying remnant coal pillar and advanced regional prevention technology
YANG Huan, ZHENG Kaige, LI Bingang, LI Yanjun, YANG Sen, WANG Zeyang, WANG Haojie, DAI Nan
2023, 51(9): 46-54. DOI: 10.12438/cst.2022-1373
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Plastic zone distribution and main controlling factors analysis of large mining height face in steeply dipping coal seam
ZHANG Hao, WU Yongping, XIE Panshi
2023, 51(9): 55-64. DOI: 10.13199/j.cnki.cst.2022-0949
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Research on the fracture evolution law and combined bearing structure load of shallow buried coal seam group
ZHANG Jie, HE Yifeng
2023, 51(9): 65-76. DOI: 10.13199/j.cnki.cst.2022-1108
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Failure test and strength model of high-porous low-cementitious waste backfilling material
CUI Chunyang, LI Chunyuan, WANG Meimei, YANG Guanyu, XUE Shanshan, WANG Wei
2023, 51(9): 77-87. DOI: 10.12438/cst.2023-0915
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Experimental study on dynamic mechanical behavior of frozen sandstone with different saturations
XU Junce, PU Hai, SHA Ziheng
2023, 51(9): 88-99. DOI: 10.12438/cst.2022-0989
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Research on deep hole segmented charge cut blasting of rock roadway based on numerical simulation
LI Chengxiao, YANG Renshu, WANG Yanbing, XU Bin, ZUO Jinjing, XIE Ping
2023, 51(9): 100-111. DOI: 10.12438/cst.2022-0906
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Experimental study on desorption characteristics of gas-containing coal under the action of overburden pressure and water injection
XIAO Zhiguo, HAO Mei, TANG Zhihao, LIU Yongqiang
2023, 51(9): 112-120. DOI: 10.13199/j.cnki.cst.2022-1187
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Experimental study of aerospace solid propellant fracturing in simulated coal sample
LI Junjun, YU Mengfei, LI Guofu, WANG Zheng, GONG Jian, GAO Junke
2023, 51(9): 121-128. DOI: 10.13199/j.cnki.cst.2022-1022
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Structural parameters optimization of internal mixing air atomizing nozzle based on orthogonal experiment
WANG Pengfei, WU Gaogao, TIAN Chang, LIU Ronghua, GAO Runze
2023, 51(9): 129-139. DOI: 10.13199/j.cnki.cst.2022-1446
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Study on the factors affecting the adsorption of CO2 from power plant flus gas in coal left in goaf area
GAO Fei, WANG Peng, SHAN Yafei
2023, 51(9): 140-148. DOI: 10.13199/j.cnki.cst.2022-1037
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Review on the progress for physical simulation for gas reservoirs co-production in multi-pressure system
LI Qixian, XU Jiang, PENG Shoujian, HUO Zhonggang, SHU Longyong, YAN Fazhi
2023, 51(9): 149-159. DOI: 10.12438/cst.2022-1225
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Simulation investigation on spatial deflection of multiples fractures of multistage perforation clusters in hydraulic fracturing
WANG Yongliang, LIU Nana, WANG Hao
2023, 51(9): 160-169. DOI: 10.12438/cst.2022-1358
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Study on damage mechanism and treatment of water sprayed roof in Jurassic stratum roadway
LI Xuebin, GU Quntao, WEN Guohui, SUN Zhaobing, ZHU Jianping, CHEN Minghu, ZHOU Yuying
2023, 51(9): 170-179. DOI: 10.12438/cst.2022-1200
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Flexible magnetic suction impermeable membrane of vertical curtain water interception technology for strong seepage loose layer of coal mines
WANG Hai, HUANG Xuanming, ZHANG Yan, CAO Haidong, SUN Hao, MIAO Hechao, TIAN Zenglin
2023, 51(9): 180-188. DOI: 10.12438/cst.2022-0165
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Experimental study of the influence of drainage conditions on sandstone mechanics and its deformation localization characteristics
XU Jiang, CAO Qi, PENG Shoujian, CHEN Yian, ZHANG Qianwen, RAO Haokui
2023, 51(9): 189-201. DOI: 10.12438/cst.2022-1190
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Architecture and key technologies of coalmine underground vision computing
CHENG Jian, LI Hao, MA Kun, LIU Bin, SUN Dazhi, MA Yongzhuang, YIN Gang, WANG Guangfu, LI Heping
2023, 51(9): 202-218. DOI: 10.12438/cst.2023-0152
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Digital twin rapid construction method of a mining hoisting system
RUAN Kaiyi, KOU Ziming, WANG Yandong, WU Juan
2023, 51(9): 219-230. DOI: 10.12438/cst.2022-1321
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Deep neural network-based image enhancement algorithm for low-illumination images underground coal mines
WANG Manli, ZHANG Hang, LI Jiayue, ZHANG Changsen
2023, 51(9): 231-241. DOI: 10.12438/cst.2022-1626
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Effect of axial spacing on rotating stall performance of FBCDZ-10-No20 contra-rotating fan
CHEN Qingguang, XU Yanhui, ZHANG Zhenjiang, GUO Wu
2023, 51(9): 242-250. DOI: 10.12438/cst.2022-1413
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Safe passing critical criterion for drawn top-coal on rear conveyor and accurate control approach for drawing opening dimension
LI Donghui, LI Dongyin, WANG Shen, HUANG Zhizeng, LIU Qing, ZHANG Xueliang, ZHENG Lijun, ZHANG Xuhe, ZHU Shiting
2023, 51(9): 251-260. DOI: 10.13199/j.cnki.cst.2022-1010
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Research on multi-boom coordinated drilling technology for hard rock tunneling
CUI Menghao, JI Huifu, HUI Yanbo, ZHANG Zhongwei, CUI Yuming, SONG Dan
2023, 51(9): 261-273. DOI: 10.12438/cst.2022-1203
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Simulated reconstruction of soil water distribution and isotope fractionation under the influence of AMF inoculation
BI Yinli, TIAN Lexuan, KE Zengming
2023, 51(9): 274-283. DOI: 10.12438/cst.2022-1445
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Study on chemical characteristics and evolution law of groundwater in Taigemiao Mining Area
LI Haixiang, CAO Zhiguo, WANG Lujun, CHI Mingbo, HU Bowen, ZHANG Suo, ZHOU Aixia
2023, 51(9): 284-291. DOI: 10.12438/cst.2022-1439
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FTIR characteristics of charcoal with different combustion degrees as an indication of the genesis by and their significances for formation of fusinite in coal
GUO Xu, YAO Jianguo, LI Hongdou, TIAN Zeqi, WANG Zhiyong, SHI Zhixiang, ZHAO Cunliang, LIU Bangjun, SUN Yuzhuang
2023, 51(9): 292-301. DOI: 10.12438/cst.2022-1388
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The combustion characteristics and kinetic analysis of low-rank coals with different vitrinite/inertinite ratio
WANG Xiaoling, WANG Shaoqing, CHEN Hao, ZHAO Yungang, SHA Jidun, DENG Jinsong
2023, 51(9): 302-309. DOI: 10.12438/cst.2021-1477
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Preparation of activated carbon-mesoporous silica composites from coal gangue and phase transformation during its preparation
LI Hongwei, YAN Kezhou, WEN Chaolu, LIU Dandan, GUO Yanxia, ZHANG Yuanyuan
2023, 51(9): 310-319. DOI: 10.13199/j.cnki.cst.2022-1211
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