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Analytical solution of predicting rib spalling depth of fully-mechanized coal working face based on tri-linear strain softening model
CHI Guoming, LI Gang, ZHANG Chunhui, XU Gang
2024, 52(7): 1-10. DOI: 10.12438/cst.2023-1927
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Failure mechanism of tip-to-face roof based on energy method and experimental investigation of support-strata interaction
SONG Gaofeng, HUANG Peng, LI Hehe, ZAN Minghui, KONG Dezhong, ZHANG Pengfei
2024, 52(7): 11-22. DOI: 10.12438/cst.2023-0957
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Interaction study on surrounding rock and bolting-shotcrete U-shaped steel support structure in deep soft rock roadway
MENG Qingbin, SONG Ziming, LIU Bin, HUANG Bingxiang, PU Hai, WANG Congkai, XIN Xuekui
2024, 52(7): 23-36. DOI: 10.12438/cst.2023-1059
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Differences between reverse and normal shear in failure characteristics of layered rocks
LI Zhen, WU Guanyang, SI Shangjin, LIU Guangxu, LI Mingming, ZHANG Chengxiang, XU Rongchao
2024, 52(7): 37-47. DOI: 10.12438/cst.2024-0222
Abstract
Study on symmetric creep model based on creep curves and parametric sensitivity analysis
LIU Wenbo, ZHANG Shuguang, HUANG Xiang, LIU Yipin
2024, 52(7): 48-56. DOI: 10.12438/cst.2023-1084
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Study on properties of polypropylene fiber-modified ultrafine cement composite grouting materials
ZENG Xiwen, WANG Yanfen, ZHAO Guangming, CHENG Xiang, AI Jie, LI Yingming, MENG Xiangrui
2024, 52(7): 57-67. DOI: 10.12438/cst.2023-1292
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Research on hydration mechanism of nano-alumina modified cementing cement
LIANG Yunpei, LIU Ying, ZOU Quanle, WANG Xin
2024, 52(7): 68-78. DOI: 10.12438/cst.2023-0951
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Study on stress evolution and damage fracture of cut blasting in high in-situ stress roadway
DING Chenxi, LIANG Xintong, YANG Renshu, GUO Xiao, YANG Yang, ZHOU Jun, ZHU Xinguang
2024, 52(7): 79-88. DOI: 10.12438/cst.2023-0852
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Study on propagation law of cracking and permeability enhancement caused by blasting in deep high-gas coal seams
ZHANG Xin, LIU Zegong, ZHANG Jianyu, FU Shigui, QIAO Guodong, YANG Shuai, CHANG Shuai
2024, 52(7): 89-100. DOI: 10.12438/cst.2023-1622
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Study on evolutionary characteristics of desorption-spontaneous combustion of gas-bearing coal under high temperature and pressure conditions
TIAN Fuchao, LI Zhenrong, LI Shuaikui, SU Jiahao, LIU Xianglan, JIANG Wenzhong
2024, 52(7): 101-113. DOI: 10.12438/cst.2023-1046
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Study on strength limit neighborhood range of gas-bearing coal rock under different loading conditions
WANG Bo, MA Shiji, TIAN Zhiyin, REN Yongzheng, WANG Jun, HUANG Wanpeng, WANG Ling
2024, 52(7): 114-125. DOI: 10.12438/cst.2023-1034
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Research on energy instability of composite coal based on unsteady diffusion to cause disaster
QIN Yujin, SU Weiwei, LU Shouqing, LI Mingjie
2024, 52(7): 126-138. DOI: 10.12438/cst.2023-0984
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Multi-source remote sensing identification of underground coal fires based on the fusion of surface temperature and deformation.
YU Hao, ZHANG Haolei, ZHANG Ziyan, SHAO Zhenlu, ZHAO Hongfeng, YAN Shiyong
2024, 52(7): 139-147. DOI: 10.12438/cst.2023-1201
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Gas isotope variation characteristics and genesis identification of coalbed methane in Yuwang Block
WANG Fangfang, WU Caifang, DU Mingyang, TANG Yiran, WANG Cong, WEN Dexiu
2024, 52(7): 148-157. DOI: 10.12438/cst.2023-1253
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Research on the mechanism of fracture grouting diffusion and its application based on slurry-rock mass coupling effect
ZHAI Minglei, BAI Haibo
2024, 52(7): 158-167. DOI: 10.12438/cst.2023-1239
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Well wall water leakage control technology of vertical well drilling method in coal mines based on grouting of ground directional drilling
WANG Xuesong, CHENG Hua, RONG Chuanxin, YAO Zhishu, YU Dayou
2024, 52(7): 168-177. DOI: 10.12438/cst.2023-1261
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Judgment technique for over-exploration of water-conducting channel based on process analysis and fuzzy comprehensive evaluation
LI Jianlin, XUE Yang, WANG Xinyi, XU Bobo, GUO Shuitao
2024, 52(7): 178-186. DOI: 10.12438/cst.2023-1269
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Practicability analysis of hydraulic support design system for steeply dipping coal seam inclined pseudo inclined working face
WU Yongping, HU Tao, HU Bosheng, XIE Panshi, DU Yuqian, YAN Zhuangzhuang, WANG Tong, LIU Baoheng
2024, 52(7): 187-198. DOI: 10.12438/cst.2023-1451
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Coal mine conveyor belt foreign object detection based on feature enhancement and Transformer
GAO Han, ZHAO Peipei, YU Zheng, XIAO Tao, LI Xiaoli, LI Liangxian
2024, 52(7): 199-208. DOI: 10.12438/cst.2023-1336
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Short term production planning of open-pit coal mine based on UAV data
FU Ensan, BAI Runcai, ZHANG Wenhui, YUAN Jie
2024, 52(7): 222-234. DOI: 10.12438/cst.2023-1271
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TEPA modification Cu-BTC@SiO2 preparation of composite aerogel and its CO2 capture characteristics
ZHOU Gang, YANG Siao, WANG Kaili, DONG Xiaosu, LIU Rulin, SUN Biao, XU Cuicui
2024, 52(7): 235-247. DOI: 10.12438/cst.2023-1044
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Preparation and electrocatalytic performance of gasification slag residual carbon particle electrode
YAN Qi, LI Jian, ZHU Jufen, WEN Jiale, WEI Qingbo, CHEN Bi, YAN Long, ZAN Lingxing, SHANG Junfei, YANG Yonglin
2024, 52(7): 248-256. DOI: 10.12438/cst.2024-0447
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Synergistic benefit analysis of carbon sink capacity and biodiversity function of artificial ecosystems in mining reclamation sites
ZHANG Xiaoping, LI Zichen, WANG Yu, WU Zhiyao, WU Dabala, MEN Cong
2024, 52(7): 257-266. DOI: 10.12438/cst.2023-1242
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Effect of coal mining on net primary productivity of vegetation in Shendong Mining Area
NIU Hongbo, TIAN Shaoguo, ZU Pengju, CAO Manhong, QU Shaodong, DONG Qiguang, LI Bingqian, JIANG Zeyu, BI Yinli, YUE Hui
2024, 52(7): 267-277. DOI: 10.12438/cst.2023-1026
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