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Bearing characteristics and damage mechanism of grouting reinforced body for broken surrounding rock
FENG Guorui, MA Jingkai, LI Zhu, QI Tingye, CUI Jiaqing, GUO Wei, ZHAO Yantong, HOU Bin
2023, 48(S2): 411-423. DOI: 10.13225/j.cnki.jccs.2022.1265
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Time-space effect of overburden stress path in steeply dipping and large mining height stope
XIE Panshi, HUANG Baofa, WU Yongping, CHEN Jianjie, LIU Wenjing
2023, 48(S2): 424-436. DOI: 10.13225/j.cnki.jccs.2022.1859
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Mechanism of rock burst induced by mine earthquake and the time-space characteristics of in steep and extremely thick coal seam
CUI Feng, ZHANG Suilin, LAI Xingping, CHEN Jianqiang, JIA Chong, SUN Jingxuan, ZHOU Yupu
2023, 48(S2): 449-463. DOI: 10.13225/j.cnki.jccs.2023.0172
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Study on the mechanism and prevention and controlof roadway impact in strong impact coal seam under the influence of mining
LIU Shaohong, PAN Junfeng, XI Guojun, JIAO Biao, XIA Yongxue, SHI Xingxing
2023, 48(S2): 464-472. DOI: 10.13225/j.cnki.jccs.2023.0102
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Deformation law and failure mechanism of surrounding rock of intersecting tunnel supported by NPR anchor cable
TAO Zhigang, DU Zhifeng, LIU Songyuan, GOU Aipeng, MAO Yadong, CAO Shiding
2023, 48(S2): 473-484. DOI: 10.13225/j.cnki.jccs.2022.1477
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Instability mechanism and control method of energy-reducing for roadside support in deep gob-side roadway
LIU Xuesheng, LI Xuebin, TAN Yunliang, FAN Deyuan, NI Ping, XIE Chengcheng, SONG Hu
2023, 48(S2): 485-500. DOI: 10.13225/j.cnki.jccs.2022.1422
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“Shallow preservation-deep storage” method of water resources based on analogous hyperbola model of overburden movement caused by coal mining
SUN Yunjiang, ZUO Jianping, MI Changning, YU Meilu, LI Zhengdai, SHI Yue
2023, 48(S2): 501-513. DOI: 10.13225/j.cnki.jccs.2022.1223
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Roof subsidence law and related parameters study of gasifier under thermodynamic coupling action
WANG Jianhua, MENG Zhongneng, SHI Feng, GUAN Jinfeng
2023, 48(S2): 514-526. DOI: 10.13225/j.cnki.jccs.2022.1100
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Mechanism of bedding cracking and development laws of lateral fracture in overlying strata induced by longwall mining
YU Yihe, MA Liqiang, ZHANG Dongsheng, SU Faqiang, WANG Wen
2023, 48(S2): 527-541. DOI: 10.13225/j.cnki.jccs.2022.1307
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Fine segmentation method of blast heap block in open pit mine based on point rendering and multi-branch fusion
JIANG Song, RAO Binjian, LU Caiwu, GU Qinghua, RUAN Shunling, YANG Hui
2023, 48(S2): 542-552. DOI: 10.13225/j.cnki.jccs.2022.1364
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Investigation of preparation of jointed models and the experimental evaluation of mechanical behavior based on 3D printing
QI Zhenwu, WANG Peitao, ZHANG Bo, LAN Fan, ZHANG Haowen, YUAN Wei, YAN Xiaowei, CAO Xiaoying
2023, 48(S2): 553-562. DOI: 10.13225/j.cnki.jccs.2022.1544
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Influence of high water pressure on dynamic energy dissipation and failure characteristics of rock
JIN Jiefang, YANG Honghao, SUN Juntao
2023, 48(S2): 563-574. DOI: 10.13225/j.cnki.jccs.2022.1719
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Study on diffusion law of dynamic water grouting in inclined fracture and key areas of water plugging
ZHANG Jiafan, SUN Xiaodong, LIU Yang, QIN Xiangrui, ZHANG Huimei
2023, 48(S2): 575-588. DOI: 10.13225/j.cnki.jccs.2023.0049
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Prediction model for bulk elastic modulus of highly concentrated viscous pastes
LÜ Fuyan, ZHAO Dongliang, CAO Can, ZHENG Weixiong, LI Chunzhi, WU Miao
2023, 48(S2): 589-596. DOI: 10.13225/j.cnki.jccs.2022.1020
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Experimental study on migration characteristics of coal and gas outburst two-phase flow in L-shaped roadway under true triaxial conditions
PENG Shoujian, YANG Hailin, CHENG Liang, XU Jiang, ZHOU Bin, WEI Renzhong, JIAO Feng
2023, 48(S2): 597-606. DOI: 10.13225/j.cnki.jccs.2022.1321
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Effect of modified dry water on kinetic and recovery of hydration separation coal mine gas
ZHANG Qiang, LI Xiang, WU Qiang, XUE Guangxin
2023, 48(S2): 607-617. DOI: 10.13225/j.cnki.jccs.2022.1833
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Erosion pattern of cavitating jet under wall constraint effect
PAN Yan, MA Fei, CAI Tengfei, MENG Lingxiao, ZHU Qiheng, SUN Zhixiang
2023, 48(S2): 618-625. DOI: 10.13225/j.cnki.jccs.SS22.1116
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Risk assessment of gas explosionin coal mines based on fuzzy Bayesian network
LI Min, LIN Zhijun, LU Yi, SHI Shiliang, WANG Deming, WANG Dan
2023, 48(S2): 626-637. DOI: 10.13225/j.cnki.jccs.2022.1485
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Sound recognition method of coal mine gas and coal dust explosions based on feature fusion
YU Xingchen, LI Xiaowei
2023, 48(S2): 638-646. DOI: 10.13225/j.cnki.jccs.2022.1421
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Spontaneous combustion gas evolution law and dangerous zone division of coal in stope face
GUO Qing, REN Wanxing, LU Wei, MENG Xianliang, LIU Zhongyu
2023, 48(S2): 647-656. DOI: 10.13225/j.cnki.jccs.2023.0048
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Research on high performance combustible gas concentration detector based on pyramidal spectroscopy
WANG Boqiang, ZHANG Yiyong, ZHAO Xuezeng, WANG Zhuogang, QI Yue, JIANG Jian
2023, 48(S2): 657-668. DOI: 10.13225/j.cnki.jccs.2022.1552
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Analysis of linkage relationship between longwall face support resistance and water inflow time series data
FAN Gangwei, LI Qizhen, ZHANG Dongsheng
2023, 48(S2): 669-679. DOI: 10.13225/j.cnki.jccs.2022.1885
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Reactive transport numericalmodeling of CO2+O2 in-situ leaching based on COMSOL-PHREEQC
ZHANG Haitao, ZHANG Tong, LI Xu, HE Jianghui, YANG Xin, HE Yupeng, SHAO Zefan
2023, 48(S2): 680-690. DOI: 10.13225/j.cnki.jccs.2022.1462
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Effects of mining ground fissures of different shapes on soil erodibility in Northern Shaanxi coal mining area
SONG Shijie, SUN Tao, DU Lin, FENG Zexu, ZHENG Beibei
2023, 48(S2): 691-703. DOI: 10.13225/j.cnki.jccs.XH22.1622
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Remote sensing monitoring of soil salinization in Hongshaquan open-pit mining area
HAN Yong, YU Xiangyu, JIANG Kaisheng, LIU Ying, PENG Suping, BI Yinli, YUE Hui
2023, 48(S2): 704-712. DOI: 10.13225/j.cnki.jccs.2022.0339
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Flotation intensification of low-rank coal using a new collector prepared by composition and following plasma
WANG Dapeng, LI Wenxiu, WANG Zhenfei, XIAO Xiong, ZHANG Guodong
2023, 48(S2): 713-719. DOI: 10.13225/j.cnki.jccs.2022.1213
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Molecular docking: Virtual screening technology for collector of difficult-to-floatcoal
XIA Yangchao, QU Pengcheng, XING Yaowen, GUI Xiahui, CAO Yijun
2023, 48(S2): 720-727. DOI: 10.13225/j.cnki.jccs.2022.1466
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Co-production of high strength extruded activated carbon and hydrogen-rich syngas via K2CO3 catalytic incomplete gasification of coal
LIU peng, WANG Jiaofei, YAO Min, SONG Xudong, LÜ Peng, BAI Yonghui, YU Guangsuo
2023, 48(S2): 728-739. DOI: 10.13225/j.cnki.jccs.2022.1416
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Study on the co-pyrolysis characteristics of lignite and biomass and the evolution law of related gaseous products
GAO Lihui, HU Ming, CHAI Na, LI Lingni, LI Shulei
2023, 48(S2): 740-747. DOI: 10.13225/j.cnki.jccs.BE22.1515
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Effect of temperature on non-catalytic reduction of CO2 by semi-coke
HU Hui, ZHANG Haixia, ZHU Zhiping
2023, 48(S2): 748-756. DOI: 10.13225/j.cnki.jccs.2022.1334
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Preparation and mechanism of Portland cement-based CO2 foam concrete
TA Xupeng, ZHANG Yuan, WAN Zhijun, ZHOU Jiale, QIN Shubing, SHI Peng
2023, 48(S2): 757-765. DOI: 10.13225/j.cnki.jccs.2022.1505
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Design and adaptability study of miniature four-leg top coal caving hydraulic support
GUO Jun, GUO Xingchen, FENG Guorui, GUO Yuxia, WEN Xiaoze, LI Lirong, WANG Zi, HUANG Wenbo, KANG Lixun
2023, 48(S2): 766-777. DOI: 10.13225/j.cnki.jccs.2022.1672
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Sequentialimage learning-based localization for roadheaders
WU Hongzhuang, CHENG Cheng, LIU Songyong
2023, 48(S2): 778-789. DOI: 10.13225/j.cnki.jccs.2022.1272
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Non-singular terminal sliding mode control of tunneling robot based on UDE
ZHANG Guotai, SHEN Gang, TANG Yu, LI Xiang
2023, 48(S2): 790-801. DOI: 10.13225/j.cnki.jccs.2022.1595
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Mine image enhancement algorithm based on retinex using multi-weight fusion strategy
SU Bo, LI Chao, WANG Li
2023, 48(S2): 813-822. DOI: 10.13225/j.cnki.jccs.2022.1268
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Vibration and control technology of mine auxiliary transport vehicles in China
HE Wenhai, WANG Yan, ZHAO Yu
2023, 48(S2): 823-836. DOI: 10.13225/j.cnki.jccs.2022.1708
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Research on interaction model of underground locomotive scheduling cyber physical system
MA Jinyu, LI Wenhong, SUN Yanliang
2023, 48(S2): 837-844. DOI: 10.13225/j.cnki.jccs.2022.1377
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