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A model for discriminating the penetration propagation of hydraulic fractures considering the influence of injection parameters
ZHANG Runxu, GUO Yifeng, LI Chao
2024, 55(8): 1-7. DOI: 10.13347/j.cnki.mkaq.20230210
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Research and development of anti-high pressure sealing material and sealing characteristics in hydraulic fracturing borehole
WANG Weiming, ZHANG Chao
2024, 55(8): 8-15. DOI: 10.13347/j.cnki.mkaq.20222118
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Study on the effects of multi-factor coupling and cycling confining pressure on the permeability of CH4 in coal rock
ZHU Yue, XU Hongjie, TANG Mingyun, LIU Huihu, YANG Yichao, LU Hongwei
2024, 55(8): 16-24. DOI: 10.13347/j.cnki.mkaq.20230954
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The influence of liquid nitrogen leaching time on raw coal mechanics and failure mode
WANG Hao, ZHAO Yaojiang, SUN Xiaoyuan
2024, 55(8): 25-30. DOI: 10.13347/j.cnki.mkaq.220231149
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Microscopic pore structure characteristics of Shanxi Formation coal reservoir in Daning-Jixian Block
ZHU Gengen, XIE Zhitao, WANG Tao, HU Haiyan, WANG Daxing
2024, 55(8): 31-42. DOI: 10.13347/j.cnki.mkaq.20222299
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Evolution law of permeability of coal in different temperature-impact loads
CHENG Shiyi
2024, 55(8): 43-50. DOI: 10.13347/j.cnki.mkaq.20240442
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A coupled numerical model of coal seam fracture roughness and gas extraction efficiency
HAN Wenbin, ZHANG Di, ZHENG Yi, LIU Dongyang
2024, 55(8): 51-61. DOI: 10.13347/j.cnki.mkaq.20240300
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The influence of airflow velocity and spray angle on distribution characteristics of droplet field
MO Jinming
2024, 55(8): 62-71. DOI: 10.13347/j.cnki.mkaq.20231883
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Experimental study of simulated flue gas flow in coal mine roaduay based on 3DPIV technology
ZOU Yongming, WANG Yinhui, TIAN Fuchao, ZHAO Yueran
2024, 55(8): 72-79. DOI: 10.13347/j.cnki.mkaq.20231270
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Study on high temperature combustion characteristic parameters of coking coal with different particle sizes
XIE Xiumin, ZHANG Leilin
2024, 55(8): 80-87. DOI: 10.13347/j.cnki.mkaq.20231108
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Research on gel plugging and fire prevention technology for roadway excavation in residual coal re-mining area
LIU Shuo, YANG Yuanwei, MOU Haipeng, GUO Tingwen, LI Baiyi, LI Jialong
2024, 55(8): 88-96. DOI: 10.13347/j.cnki.mkaq.20231537
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Experimental study on time effect of stress structure in impact coal
ZHAO Yang, ZHAO Shankun, WANG Yin
2024, 55(8): 97-107. DOI: 10.13347/j.cnki.mkaq.20240691
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Evolution of broken structure of hard thick roof and analysis of impact hazard area
LYU Pengfei, CUI Xuekai, MIAO Zhuang, LU Kangbin, GENG Yijian
2024, 55(8): 108-115. DOI: 10.13347/j.cnki.mkaq.20230759
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Study on deformation characteristics and energy evolution of coal under different loading rates
JIN Peng, LIU Ying, FENG Junjun, LI Shigeng, QU Yuanfang
2024, 55(8): 116-123. DOI: 10.13347/j.cnki.mkaq.20231349
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Deformation properties and control measures of surrounding rock in strong roof and weak wall semi coal-rock roadway
REN Xingyun, HAO Bingyuan, ZHANG Ji
2024, 55(8): 124-132. DOI: 10.13347/j.cnki.mkaq.20231796
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Mesoscopic simulation of coal cylinders confined by CFRP with different sizes
LI Qingwen, LI Ying, ZENG Xinggang, XU Kangkang, ZHANG Xiangdong
2024, 55(8): 133-145. DOI: 10.13347/j.cnki.mkaq.20230701
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Study on deformation evolution mechanism and failure mode of disturbed slope in lateral orthogonal mining
NIAN Xibo, LI Hongjie, LI Wei, YAN Jie, GUO Xiafei, JIA Zhengzhao
2024, 55(8): 146-152. DOI: 10.13347/j.cnki.mkaq.20240619
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Research on deformation law of open-pit mine slopes under the influence of excavation disturbance
FEI Xiaoou, MIAO Haibin
2024, 55(8): 153-158. DOI: 10.13347/j.cnki.mkaq.20231545
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Study on bearing characteristics and instability law of coal pillar dams under the effect of mining and water immersion
WU Junmin
2024, 55(8): 159-166. DOI: 10.13347/j.cnki.mkaq.20231842
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Hydro-geochemical characteristics of burnt rocks aquifer in Shenfu Mining Area and its implications
HU Jian, HU Shaoping, JI Zhongkui, YANG Fan, WANG Hai, ZHENG Wenbin, XUE Xiaoyuan, CHEN Pan, HAN Qiang
2024, 55(8): 167-174. DOI: 10.13347/j.cnki.mkaq.20231201
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Study on vertical hydraulic connection of aquifers based on hydro-chemical characteristics and pumping (discharging) water test
HUANG Huan, DONG Shuning
2024, 55(8): 175-183. DOI: 10.13347/j.cnki.mkaq.20240725
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Development of mining subsidence prediction system based on C# language and ArcGIS Engine
ZHAO Bingchao, CHEN Di, CHEN Pan, WANG Jingbin, FENG Jie
2024, 55(8): 184-190. DOI: 10.13347/j.cnki.mkaq.20231332
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Research on three-dimensional forward modeling of underground radio wave perspective and electromagnetic wave propagation characteristics
GAO Chengzhong, WU Yanqing
2024, 55(8): 191-197. DOI: 10.13347/j.cnki.mkaq.20231394
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Analysis of mechanical action between cone end of borehole packer and coal dregs in borehole and its application
JI Zhansuo, QI Liming
2024, 55(8): 198-205. DOI: 10.13347/j.cnki.mkaq.20240460
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A method for improving communication robustness of belt conveyor protection system based on bus redundancy mechanism
DENG Fei
2024, 55(8): 206-213. DOI: 10.13347/j.cnki.mkaq.20240082
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Research on automation operation and maintenance service platform of coal mine information system
TAN Kai
2024, 55(8): 214-220. DOI: 10.13347/j.cnki.mkaq.20240216
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A method for intelligent fault diagnosis of coal mine safety monitoring system equipment
ZHANG Weiguo
2024, 55(8): 221-226. DOI: 10.13347/j.cnki.mkaq.20231429
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Design of data storage scheme for coal mine personnel precise positioning system
ZHANG Peng
2024, 55(8): 227-233. DOI: 10.13347/j.cnki.mkaq.20240767
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Rapid drilling technology and key techniques for vertical material conveying wells over 600 m in coal mines
ZHAO Huibo, TANG Zheng
2024, 55(8): 234-241. DOI: 10.13347/j.cnki.mkaq.20241134
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Research and application of intelligent slurry filling system in coal mine
ZHU Lei, LIU Chengyong, SONG Tianqi, GU Wenzhe, CHENG Chao, ZHAO Mengye, WU Yuyi, HUANG Jianbin, YUAN Chaofeng
2024, 55(8): 242-248. DOI: 10.13347/j.cnki.mkaq.20231412
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Knowledge discovery and disaster chain network analysis of coal mine roof accidents
CHEN Kun, TAN Jiyu, DING Yuanchun
2024, 55(8): 249-256. DOI: 10.13347/j.cnki.mkaq.20231336
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