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Research on image super-resolution technology of coal mining face
MA Ying, LEI Sheng
2025, 52(3): 1-7. DOI: 10.19835/j.issn.1008-4495.20250150
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Safety intelligent system and overall solution of mine intelligent safety
CUI Tiejun, LI Shasha, WANG Xinyang
2025, 52(3): 8-12,21. DOI: 10.19835/j.issn.1008-4495.20240403
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Research and engineering practice of gas control technology system with hole instead of roadway
TAO Yunqi, KOU Jianxin, ZHANG Pengwei, LEI Cong
2025, 52(3): 13-21. DOI: 10.19835/j.issn.1008-4495.20240832
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Research on the weakening effect on mechanical characteristics of hard sandstone with prefabricated crack
ZHANG Yujun, LI Youwei, XIAO Jie, ZHANG Zhiwei, LI Jiawei
2025, 52(3): 22-30,38. DOI: 10.19835/j.issn.1008-4495.20240665
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Study on sound wave characteristics of directional drill rods in coal mines
YAN Baoyong, CAO Liu, WANG Guozhen, ZHANG Xiaoze
2025, 52(3): 31-38. DOI: 10.19835/j.issn.1008-4495.20240439
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Study on spray dust removal of separated powder based on the movement characteristics of mine air flow
LI Gang, JIANG Boyang, HU Fangqiang, MA Tao, GUO Liwen
2025, 52(3): 39-46, 55. DOI: 10.19835/j.issn.1008-4495.20240679
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Study on the relative water-resisting performance of carbonate rocks at the top of the Ordovician Fengfeng Formation
LIANG Qinghua, ZHAO Yaohua, CAO Jianjun, ZHU Haikun, SUN Wenyu, WANG Chunyuan, LI Wenxin
2025, 52(3): 47-55. DOI: 10.19835/j.issn.1008-4495.20240419
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Research on the dynamic evolution law of gas and quadratic programming of air volume under the Y-shaped ventilation with three inlets and one return
LIANG Yunpei, GUO Yabo, LI Quangui, SUN Wanjie, LI Shang, ZHENG Menghao, WANG Chengcheng
2025, 52(3): 56-64. DOI: 10.19835/j.issn.1008-4495.20240429
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Study on gas extraction characteristics of multi-branch directional long drillings along underground coal seam
WANG Zhen, SHEN Kai, LIN Guiling
2025, 52(3): 65-73. DOI: 10.19835/j.issn.1008-4495.20240673
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Study on gas explosion characteristics in a mixed environment of open-end rigid and flexible obstacles
CHENG Guojian
2025, 52(3): 74-81. DOI: 10.19835/j.issn.1008-4495.20241157
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Experimental study on hydraulic fracturing crack propagation of coal-rock complex with different hole-interface distance
LIN Junqi, LIU Cheng, LI Liangwei, WU Wenbin, YAO Zhuangzhuang, NING Erqiang, QIN Fengyuan
2025, 52(3): 82-92. DOI: 10.19835/j.issn.1008-4495.20250292
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Research and application of slitting and slag discharge technology based on solid-liquid two-phase flow theory for borehole drilling along seam
LU Zhanjin
2025, 52(3): 93-99. DOI: 10.19835/j.issn.1008-4495.20240706
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Research on the influence of temperature and effective stress on gas seepage and deformation law of loaded coal
SUN Rui
2025, 52(3): 100-106, 115. DOI: 10.19835/j.issn.1008-4495.20240639
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Research on stress analysis and application of rockbolt anchoring based on optical fiber monitoring
WANG Yi, FAN Jinsong, XIAO Hai, YUAN Qiang, ZHANG Mengjun, ZHANG Dingding, HUANG Wenxiang, LI Hong
2025, 52(3): 107-115. DOI: 10.19835/j.issn.1008-4495.20241213
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Analysis and discussion on safety risks of low concentration gas combustion
ZHANG Qun
2025, 52(3): 116-122, 129. DOI: 10.19835/j.issn.1008-4495.20240547
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Research progress of tectonic control on coalbed methane development
ZHENG Chao, CHEN Yue, LEI Wulin, JIANG Shengling, LIN Yabing
2025, 52(3): 123-129. DOI: 10.19835/j.issn.1008-4495.20240103
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Study on the subsidence influence law of isolated grouting for filling mining in adjacent working faces
CHENG Yongxin, XU Dalong, WANG Chengzhen, WANG Quanming, YAO Sumeng, GU Wei
2025, 52(3): 130-139. DOI: 10.19835/j.issn.1008-4495.20240672
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Study on the differences of acoustic emission multichannel parameters for sandstone failure under different loading conditions
YIN Yong, YANG Wei, ZHAO Zhipeng, LI Zhenlei, LI Na, YANG Fei, LU Anliang
2025, 52(3): 140-147. DOI: 10.19835/j.issn.1008-4495.20240172
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Study on stress evolution law during coal winning of hanging wall working face of step fault
LI Kang, ZHANG Wenxuan, WANG Xianglai, ZHOU Xiaoyu, DONG Jiaxu, CAO Anye, WEN Yingyuan, GUO Wenhao
2025, 52(3): 148-156. DOI: 10.19835/j.issn.1008-4495.20240070
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Study on mechanical evolution law of natural gas well casing under repeated mining of coal seam
DONG Junliang, WANG Lin, ZHANG Shen, ZHAI Ruihao, WANG Zewei, SONG Yuhang
2025, 52(3): 157-164. DOI: 10.19835/j.issn.1008-4495.20240143
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The influence of different soil conditioners on the reconstruction of soil nutrients and enzyme activities in open-pit coal mines
YANG Zhuo, SHENG Shibo, XIN Jianbao, LIU Na, ZHOU Guochi
2025, 52(3): 165-171. DOI: 10.19835/j.issn.1008-4495.20240214
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Characteristics of biological gas production and microbial metabolism in coal seams on the eastern margin of the Ordos Basin
ZHANG Wei, ZHANG Jikun, WANG Zebin, ZHANG Qingfeng, SUN Xiaoguang, WANG Yingming, LI Ziling
2025, 52(3): 172-178. DOI: 10.19835/j.issn.1008-4495.20240144
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The influence of the magnetic field environment in underground coal mine on robots and the solutions
PANG Jinlun, MA Zhonghui, XU Yanying
2025, 52(3): 179-184. DOI: 10.19835/j.issn.1008-4495.20240549
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Construction of pre-training language model for coal mine safety hidden danger text
LI Zequan, LIU Feixiang, ZHAO Jialiang, QI Hui, LI Jing
2025, 52(3): 185-192. DOI: 10.19835/j.issn.1008-4495.20240109
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Research and application of key technologies in coal mine drilling management system
ZHANG Haifeng, LUO Minghua, HUANG Chun, ZHU Xinglin, YOU Lei
2025, 52(3): 193-198. DOI: 10.19835/j.issn.1008-4495.20240100
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Research on intelligent dosing algorithm of disinfectants for mine water
LUO Xiaoyong
2025, 52(3): 199-204. DOI: 10.19835/j.issn.1008-4495.20250308
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