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Analysis of factors affecting the productivity of coalbed methane wells in Houxia Basin, Xinjiang
LI Peng, LI Xiaojun, TU Zhimin, CHE Yanqian, CHANG Xinlong, LI Teng
2024, 55(4): 1-10. DOI: 10.13347/j.cnki.mkaq.20231238
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In-situ stress and fracture pressure of coal reservoir in Shizhuangnan Block and their coupling relations
NIU Ran, LIU Du, HUO Zhonggang, LI Zhongcheng, ZHANG Yafei, DENG Zhiyu
2024, 55(4): 11-18. DOI: 10.13347/j.cnki.mkaq.20222022
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Chemical structure characterization and molecular model construction of lean coal
ZHAO Haibo, QIN Lejing
2024, 55(4): 19-25. DOI: 10.13347/j.cnki.mkaq.20231374
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Properties of CO2 adsorption and migration during carbon sequestration in confined spaces
SI Xiaokun
2024, 55(4): 26-32. DOI: 10.13347/j.cnki.mkaq.20230502
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Numerical simulation of evolution law of coal seepage field under mining stress
YANG Xipei, XING Yuqiang
2024, 55(4): 33-41. DOI: 10.13347/j.cnki.mkaq.20231123
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Evolution law of coal seam permeability in CO2-ECBM process
XUE Ensi
2024, 55(4): 42-47. DOI: 10.13347/j.cnki.mkaq.20230880
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Application of pneumatic directional and efficient pore-forming technology for crushed soft coalbed methane in Wangpo Coal Mine
ZHAO Huibo, LI Yucheng
2024, 55(4): 48-54. DOI: 10.13347/j.cnki.mkaq.20231686
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Experimental study on impact tendency characteristics of coal under unloading and gas action
LI Zhiqiang
2024, 55(4): 55-65. DOI: 10.13347/j.cnki.mkaq.20230978
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Study on deposition pattern of coal rock particles in the pumping gas flow at the back end of mining fissure shrinkage
WANG Guangxiong, YANG Yingbing, DAI Yuhang, MA Lingjun, WEN Xiaojiang, LIU Yingke
2024, 55(4): 66-71. DOI: 10.13347/j.cnki.mkaq.20231536
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Influence mechanism of cutting turbulent wind on coal dust lateral dispersal in large mining height fully mechanized mining face
WANG Zhixin, LIU Liren, ZHANG Xiaotao, HE Shengtian
2024, 55(4): 72-78. DOI: 10.13347/j.cnki.mkaq.20231330
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Preparation of Mg-Al hydrotalcite foam retardant and its inhibition characteristics study
LI Shengli, ZHANG Leilin
2024, 55(4): 79-87. DOI: 10.13347/j.cnki.mkaq.20231427
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Numerical simulation study on “three zones” of spontaneous combustion in goaf by “110 construction method” under different ventilation modes
WEN Hu, MENG Yao, FAN Shixing, XU Yiming, YE Chunhui, TONG Xiaozhang, SONG Jinsuo
2024, 55(4): 88-97. DOI: 10.13347/j.cnki.mkaq.20230730
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Research on the influence of air humidity on coal spontaneous combustion characteristics and oxidation kinetics parameters
WANG Shuming
2024, 55(4): 98-105. DOI: 10.13347/j.cnki.mkaq.20231640
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Prediction of coal spontaneous combustion temperature with multi-gas index based on machine learning
CAO Furong, WU Xuesong, LI Jun, FU Tianyu, LIU Jiawei, LI Zhihui, YANG Xiaobin
2024, 55(4): 106-113. DOI: 10.13347/j.cnki.mkaq.20231426
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Study on deformation and failure law of bolt-mesh support roadway under roof impact load
YANG Hongfei, LIN Zhibin, YANG Dafang
2024, 55(4): 114-123. DOI: 10.13347/j.cnki.mkaq.20230074
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Study on filling mining design and spatial-temporal evolution law of deformation and failure of roof overburden in Yungang Coal Mine
JI Runqing, DENG Tianlin, DONG Liangliang, LIN Bo
2024, 55(4): 124-133. DOI: 10.13347/j.cnki.mkaq.20221386
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Research on temperature effect of consolidation and bearing capacity of multi-source coal-based solid waste backfill
WEN Zhiqiang, YANG Ke, HE Xiang, ZHANG Yanhai, HE Shuxin
2024, 55(4): 134-142. DOI: 10.13347/j.cnki.mkaq.20230528
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Study on the impact of microscopic characteristics of loess at different depths on mining subsidence
FAN Yaqi, ZHANG Xinguo, CHANG Xiao, MENG Zixuan, JIAO Fangshu
2024, 55(4): 143-151. DOI: 10.13347/j.cnki.mkaq.20231497
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Study on failure and instability mechanism of roof in room-and-pillar goaf
HE Zhiwei, ZHU Lei, LIU Chengyong, GU Wenzhe, XU Jianfei, SONG Tianqi, LIU Zhicheng, ZHANG Peng
2024, 55(4): 152-163. DOI: 10.13347/j.cnki.mkaq.20230012
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Experimental study on water bleeding characteristics of gangue powder-based cemented materials
ZHOU Xianli, WANG Jiale, LI Jie
2024, 55(4): 164-168. DOI: 10.13347/j.cnki.mkaq.20231086
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Improvement of YOLOv7 model for intelligent recognition of mining surface cracks
SU Yu, TANG Fuquan, LI Jingxiang, WANG Cong, ZHANG Xinyue
2024, 55(4): 169-176. DOI: 10.13347/j.cnki.mkaq.20231007
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InSAR mining subsidence basin detection method based on DBD-Net
LI Tao, ZOU Yingjie, FAN Hongdong, LIN Tao
2024, 55(4): 177-186. DOI: 10.13347/j.cnki.mkaq.20230593
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Roof water inrush risk assessment based on LDA-RBF and comprehensive weighting method
WANG Xiaokun, ZHENG Lulin, LAN Hong, XIE Hongdong, TIAN Youwen, XU Jin
2024, 55(4): 187-196. DOI: 10.13347/j.cnki.mkaq.20230509
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Numerical simulation and discharge evaluation of Cenozoic “bottom aquifer” under drainage conditions
LIU Xiaojuan, XU Guangquan, FU Xianjie, SHAN Chonglei
2024, 55(4): 197-203. DOI: 10.13347/j.cnki.mkaq.20230642
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Numerical simulation study on development law of mining-induced overburden separation layer in deep and thick coal seam in western mining area
XIE Daolei, MIAO Tianyu, HAN Chenghao, WANG Kai, WANG Houchen, CHAI Deyang, GAO Jie
2024, 55(4): 204-212. DOI: 10.13347/j.cnki.mkaq.20231424
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Establishment of mine three-dimensional spatial data model
HAN Yannan
2024, 55(4): 213-219. DOI: 10.13347/j.cnki.mkaq.20230943
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Key technology of an identification card for mobile phone positioning
WANG Fei
2024, 55(4): 220-225. DOI: 10.13347/j.cnki.mkaq.20231169
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A mine intrinsically safe watch design
LI Wenfeng, TUO Lulu, LI Bo, DING Shuhao, CHANG Huili
2024, 55(4): 226-230. DOI: 10.13347/j.cnki.mkaq.20230944
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Fault diagnosis of coal mining equipment based on ferrography monitoring technology
CUI Zhiming
2024, 55(4): 231-235. DOI: 10.13347/j.cnki.mkaq.20230935
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Risk assessment of coal mine blasting operations based on Monte Carlo method
LI Jing, WU Bin, ZHU Jingzheng, KONG Weiguang, ZHAO Shijun
2024, 55(4): 236-244. DOI: 10.13347/j.cnki.mkaq.20230784
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Considering and development trend of vertical rescue technology for mining drill hole
XIAO Mingguo, ZHANG Biao, LIN Zhongxiang, ZHU Zebin, ZHOU Bo, ZHENG Xuezhao, HUANG Yuan
2024, 55(4): 245-250. DOI: 10.13347/j.cnki.mkaq.20231166
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Study on visual attention effect of safety signs under light and cognitive characteristics
GAO Yuan, LI Naiwen, NIU Lixia
2024, 55(4): 251-256. DOI: 10.13347/j.cnki.mkaq.20231255
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