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Surface residual subsidence and coal pillar stability influenced by coal creep in deep strip mining
LAN Hang, HAN Keming, HAN Zhen
2022, 47(S1): 1-12.
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Dynamic prediction of goaf surface subsidence and calculation of residual deformation based on time function combination model
DUN Zhilin, WANG Wenchang, ZOU Youfeng, REN Lianwei, DUN Zhiyuan, GUO Wenbing
2022, 47(S1): 13-28.
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Development law of water⁃conducting fracture zone in overlying rock with layered mining under strong water⁃bearing body in Barapukuria coal mine
YU Xueyi, MU Chi, LI Jianfeng
2022, 47(S1): 29-38.
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Experimental research on transport⁃resistance characteristics of gangue slurry and its flow trend in goaf
ZHU Lei, SONG Tianqi, GU Wenzhe, XU Kai, LIU Zhicheng, QIU Fengqi, YUAN Chaofeng
2022, 47(S1): 39-48.
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Three measurement relationship and control principle of overburden movement in cemented filling
XU Bin, YANG Renshu, LI Yongliang, LU Bin, LUO Haohao, LI Chengxiao
2022, 47(S1): 49-60.
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Physical model test study on steady state effect of underpass tunnel excavation on loose deposit slope
TAO Zhigang, ZHANG Qingzhou, YANG Xiaojie, ZHAO Feifei, CAO Shiding, LI Yunpeng
2022, 47(S1): 61-76.
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Pore fracture propagation and unloading failure characteristics of siltite under cyclic loads
LIU Xiangyu, CHAI Zhaoyun, LIU Xu, YANG Zeqian, XIN Zipeng
2022, 47(S1): 77-89.
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Constitutive relation of energy dissipation damage of heterogeneous coal samples under different loading rates
LI Qingwen, GAO Senlin, HU Lulu, YU Mengmeng, LIU Yiwei, ZENG Xinggang, ZHU Qingyun, CAO Hang, HUANG Xiao
2022, 47(S1): 90-102.
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Permeability of hydrated shale rocks under cyclic loading and unloading conditions
LIU Xianshan, PAN Yuhua, LI Man, KANG Zhiyong, ZHOU Hu, QIAO Shihao
2022, 47(S1): 103-114.
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Mechanism and effect of rock burst prevention using overlength horizontal hole staged fracturing technology
XIA Yongxue, PAN Junfeng, XIE Fei, SUN Xiaodong, LU Chuang, ZHANG Chenyang, LIU Shaohong
2022, 47(S1): 115-124.
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Instability mechanism and prevention of wide coal pillar with three strong stress disturbances under hard roof
CONG Li, WENG Mingyue, QIN Zihan, FENG Meihua
2022, 47(S1): 125-134.
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Law of grout diffusion of horizontal hole grouting in inclined crack
LIU Zhaoxing, DONG Shuning, WANG Hao
2022, 47(S1): 135-151.
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Construction of evaluation index system for water abundance of karst aquifers and risk assessment of water inrush on coal seam roof in Southwest China
LI Bo, WEI Tao, LIU Zijie
2022, 47(S1): 152-159.
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Insight on coal molecular⁃scale pore reconstruction of Tunliu mine and its characterization and analysis
MENG Junqing, ZHANG Shuo, CAO Zihao, WANG Chen
2022, 47(S1): 160-170.
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Molecular structure modeling and comparative analysis of macerals inertinite concentrates from Lingwu and Qinghua bituminous coals
LI Huining, WANG Qianqian, DAI Chunwang, MENG Liangliang, LI Na, XU Dunxin, BAI Hongcun
2022, 47(S1): 171-183.
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Analysis of measurement error of permeability pulse method for high temperature and high pressure unconditional reservoirs
LI Qi, GAO Shusheng, LIU Huaxun, YE Liyou, AN Weiguo, ZHU Wenqing, ZHANG Jie, YANG Yi
2022, 47(S1): 184-195.
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Influence of the spatial position of horizontal well in roof strata of crushed soft coal seam on the propagation of fracturing fractures
PANG Tao, JIANG Zaibing, LI Haozhe, YANG Jianchao
2022, 47(S1): 196-203.
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Concept，testing method and mathematical model of stress uploading sensitivity of coal
HU Qiujia, JIA Huimin, FAN Bin, MAO Chonghao, ZHANG Qing, ZHANG Xianmin, LIU Chunchun, QIN Mengfu
2022, 47(S1): 204-213.
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Spatiotemporal dynamic change analysis of carbon storage in desertification open⁃pit mine
LIU Ying, WEI Jiali, BI Yinli, PENG Suping, YUE Hui, HE Xue
2022, 47(S1): 214-224.
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Characteristics and source analysis of erosion sediment in dump of open pit coal mine based on REE tracing
LÜ Gang, LI Hanzhe, DONG Liang, DU Xinpeng, LI Yexin
2022, 47(S1): 225-234.
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Leaching characteristics and potential ecological risks of typical heavy metals in coal gangue
ZHANG Xiao, LI Fang, ZHAO Qingling, LI Xinju
2022, 47(S1): 235-245.
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Mechanism of conditioning on improving fine coal flotation
HUANG Gen, XU Jiaqi, LI Kanzheng, QI Qianqian, SUN Lirong, WAN Siming, JIANG Peng, WANG Ruotong
2022, 47(S1): 246-256.
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Influence of nanobubbles on flotation behavior of electrode materials from spent lithium ions batteries
LI Chenwei, ZHANG Haijun
2022, 47(S1): 257-264.
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Study on flotation behavior of high carbon coal gasification fine slag
YU Wei, WANG Xuebin, LIU Lijun, BAI Yonghui, SHI Zhaochen, WANG Lina, QU Jinzhou
2022, 47(S1): 265-275.
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Experimental research on the interaction behavior between particle and bubble in flotation on a micro⁃nano scale
ZHANG Fanfan, CAO Yijun, XING Yaowen, GUI Xiahui, SUN Lijuan, YANG Haichang, LI Ming
2022, 47(S1): 276-284.
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Enhanced flotation of long⁃flame coal by reactive oily bubbles
WU Siping, CHEN Songjiang, TAO Xiuxiang, LI Zhen, QU Jinzhou, ZHANG Ningning
2022, 47(S1): 285-294.
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Effect of particle properties and solution environment on the detachment behavior between particle and bubble
ZHANG Youfei, HE Qi, HAN Yu, DING Shihao, YIN Qinglin, SI Weihan, XING Yaowen, GUI Xiahui
2022, 47(S1): 295-305.
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Analysis of the distribution of temperature in pulverized coal gasifier based on random simulation
ZHANG Jinchun, ZHANG Xu, HOU Jinxiu
2022, 47(S1): 306-315.
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[Cu2Ox]2+-ZSM-5 structure and its catalytic mechanism for oxidation of methane to methanol
BIAN Shuai, ZUO Zhijun, HUANG Wei, YAN Zhifeng
2022, 47(S1): 316-322.
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Experimental study on high temperature flow characteristics of coal ash
LI Hui, LUO Jiawei, JI Mengting, ZHOU Hao
2022, 47(S1): 323-330.
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Mesoscale numerical simulation of heat transfer characteristics in spout bed based on LBM-DEM
ZHANG Qinglai, LI Bin, WANG Yumeng, FAN Linda, CHEN Yuxiang
2022, 47(S1): 331-339.
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Pulverized coal combustion simulation based on TRI and analysis of the effect of particle turbulence on radiation
ZHENG Jianxiang, LIU Peng, LIU Bei
2022, 47(S1): 340-349.
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Effect of high⁃content iron ash on removal of SO2 by calcium⁃based desulfurizer
ZHENG Xianrong, LIANG Yunbo, TAN Yuyao
2022, 47(S1): 350-355.
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Study on low⁃temperature NH3 -SCR activity of manganese metal organic framework catalyst modified by transition metal
LI Haixia, YANG Changze, ZHANG Anchao, SUN Zhijun, ZHANG Xinmin
2022, 47(S1): 356-364.
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Study on chlorine volatilization in low temperature flue gas concentration of desulphurization wastewater
MA Shuangchen, LIU Daokuan, LI Yang, WU Zhongsheng, CHEN Wentong, XU Fang, YAO Yakun, MENG Weian
2022, 47(S1): 365-375.
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Investigation of the heat transfer characteristicsfor n⁃butane adsorption on activated carbon
ZHAO Fei, ZHU Ling, WANG Chunyu, XU Danyun, LIU Xianjing, LUO Qingyue
2022, 47(S1): 376-383.
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Construction of digital twin and parallel intelligent control method for excavation face
WANG Yan, ZHANG Xuhui, CAO Xiangang, ZHAO Youjun, YANG Wenjuan, DU Yuyang, SHI Shuo
2022, 47(S1): 384-394.
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