Study on applicability of indoor electromagnetic wave propagation attenuation statistical models in mines
SUN Jiping, PENG Ming
2025, 51(2): 1-8. DOI: 10.13272/j.issn.1671-251x.18234
Abstract PDF
Coal wall deformation monitoring and concentrated load inversion technology based on intelligent support devices
YU Xiang, WANG Guofa, WANG Jiachen, LI Lianghui, WU Haoyang, WANG Yubing
2025, 51(2): 9-18, 26. DOI: 10.13272/j.issn.1671-251x.2024120069
Abstract PDF
Development and application of a pressure-preserving sampler for long boreholes in coal mines
WANG Mian, HE Wei, WANG Hongtao, ZHAO Yongchao, YU Hong
2025, 51(2): 19-26. DOI: 10.13272/j.issn.1671-251x.2024120047
Abstract PDF
Design and experimental study of electro-hydraulic buffer control valve for hydraulic support push cylinder
JIANG Sulong, GUO Pu, ZHAO Jiyun, MAN Jiaxiang, CAO Chao
2025, 51(2): 27-33. DOI: 10.13272/j.issn.1671-251x.2024120052
Abstract PDF
Research and verification of 5G coverage performance in key areas of underground coal mines
SUO Zhiwen, WANG Yakun
2025, 51(2): 34-40. DOI: 10.13272/j.issn.1671-251x.18228
Abstract PDF
Analysis of metasurface reflection tests for wireless transmission in mine roadways
LI Yun, LUO Wei, YIN Bo, LI Xiaoliang
2025, 51(2): 41-47, 56. DOI: 10.13272/j.issn.1671-251x.2024110082
Abstract PDF
Design of terahertz metasurface methane sensor based on bound states in the continuum
LIU Hai, WANG Qiyao, GAO Peng, WANG Xinyan, FENG Xingyu, CUI Hongzhong, GAO Pengfei
2025, 51(2): 48-56. DOI: 10.13272/j.issn.1671-251x.18220
Abstract PDF
Low-light image enhancement method for underground mines based on an improved Zero-DCE model
WANG Yiwei, LI Xiaoyu, WENG Zhi, BAI Fengshan
2025, 51(2): 57-64, 99. DOI: 10.13272/j.issn.1671-251x.2024110072
Abstract PDF
Research on anti-occlusion tracking method for underground mine personnel based on adaptive link optimization
LU Yang, DONG Lihong, YE Ou
2025, 51(2): 65-75, 137. DOI: 10.13272/j.issn.1671-251x.2024110022
Abstract PDF
Construction of a mine accident knowledge graph based on Large Language Models
ZHANG Pengyang, SHENG Long, WANG Wei, WEI Zhongcheng, ZHAO Jijun
2025, 51(2): 76-83, 105. DOI: 10.13272/j.issn.1671-251x.2024080031
Abstract PDF
Research on the construction method of temporal knowledge graph for open-pit coal mine slope safety
CHU Yangjing, ZHANG Heng, TANG Ling, HOU Xiaodong
2025, 51(2): 84-90, 130. DOI: 10.13272/j.issn.1671-251x.2024110046
Abstract PDF
Fault diagnosis method for underground coal mining equipment audio signals based on improved transfer learning
QIU Ji'er, WANG Qi, WANG Peng
2025, 51(2): 91-99. DOI: 10.13272/j.issn.1671-251x.2025010027
Abstract PDF
Abnormal sound detection method for coal mine belt conveyors based on convolutional autoencoder
SHEN Long, SHAN Haoran, PEI Wenliang, YANG Guixiang, WANG Yongli
2025, 51(2): 100-105. DOI: 10.13272/j.issn.1671-251x.2023090025
Abstract PDF
Automatic vibration fault detection of coal mine explosion-proof electrical equipment based on One-Class Support Vector Machine
ZHENG Tiehua, WANG Fei, ZHAO Gelan, DU Chunhui
2025, 51(2): 106-112. DOI: 10.13272/j.issn.1671-251x.2024090053
Abstract PDF
Influence of the horizontal distance between underlying mined-out area and slope toe on open-pit mine slope stability
GUAN Shaojie, LYU Jinguo, WANG Kang, ZHANG Yanli
2025, 51(2): 113-120. DOI: 10.13272/j.issn.1671-251x.2024120038
Abstract PDF
Intelligent perception method for real-time airflow parameters in metal mines and its application
ZHANG Qilong, ZHOU Bing, WANG Guoqiang, TANG Wenxuan, WANG Qianzi, LIU Xin
2025, 51(2): 121-130. DOI: 10.13272/j.issn.1671-251x.2024090057
Abstract PDF
Feature extraction of coal mine ventilator vibration signals based on improved variational mode decomposition
TAO Long, GUO Yanfei
2025, 51(2): 131-137. DOI: 10.13272/j.issn.1671-251x.2024120015
Abstract PDF
Damage characteristics and support optimization of roadway surrounding rock in near-vertical coal seams under combined dynamic and static loads
ZHU Hongwei, KANG Zhongquan, SONG Binglin, FENG Panfei
2025, 51(2): 138-147. DOI: 10.13272/j.issn.1671-251x.2024120019
Abstract PDF
Three-dimensional dynamic simulation analysis of magnetic flux leakage distribution in broken strands of wire ropes
WEI Mingjiang, ZHAN Weixia, SHANG Yunkun, LIU Jibing, LIU Yao
2025, 51(2): 148-154, 162. DOI: 10.13272/j.issn.1671-251x.2024100013
Abstract PDF
Study on resistivity-stress-damage coupling patterns and mechanisms in coal failure under loading
SUN Kang, LIU Qiang, QIU Liming, LI Zhenlei, WANG Chaojie, SUN Qian, LIU Hairui, WANG Litao
2025, 51(2): 155-162. DOI: 10.13272/j.issn.1671-251x.2024090052
Abstract PDF

苏ICP备 05016349号-2

Supported by: Beijing Renhe Information Technology Co., Ltd. Visits：1157975    Baidu Analytics