column
A perception alarm method for coal mine rock burst and coal and gas outburst based on burial image features
SUN Jiping, CHENG Jijie, WANG Yunquan
2023, 49(5): 1-6, 21. DOI: 10.13272/j.issn.1671-251x.18106
Abstract PDF
Review on the application of machine vision perception theory and technology in coal industry
GONG Shixin, ZHAO Guorui, WANG Fei
2023, 49(5): 7-21. DOI: 10.13272/j.issn.1671-251x.2022100087
Abstract PDF
Research on intelligent coal mine data governance system and key issues
TAN Zhanglu, WANG Meijun, YE Zihan
2023, 49(5): 22-29. DOI: 10.13272/j.issn.1671-251x.18104
Abstract PDF
Massive data mining and analysis platform design for fully mechanized working face
WANG Hongwei, YANG Kun, FU Xiang, LI Jin, JIA Sifeng
2023, 49(5): 30-36, 126. DOI: 10.13272/j.issn.1671-251x.18088
Abstract PDF
Research, practice and application of key technologies of intelligent coal mine big data governance
FANG Qian, ZHANG Xiaoxia, WANG Lin, SHI Lei, WANG Yakun
2023, 49(5): 37-45, 73. DOI: 10.13272/j.issn.1671-251x.18099
Abstract PDF
Fault knowledge graph construction for coal mine fully mechanized mining equipment
CAI Anjiang, ZHANG Yan, REN Zhigang
2023, 49(5): 46-51. DOI: 10.13272/j.issn.1671-251x.2023020005
Abstract PDF
Research on the coal mine safety big data features and governance method system
CHEN Xiaoci, LI Donghai
2023, 49(5): 52-58. DOI: 10.13272/j.issn.1671-251x.18097
Abstract PDF
A fully mechanized working face inspection system based on SLAM and virtual reality
REN Wei
2023, 49(5): 59-65. DOI: 10.13272/j.issn.1671-251x.18076
Abstract PDF
An onboard video stabilization algorithm for roadheader based on CLAHE and Kalman filter
LI Chengcheng, MA Lisen, TIAN Yuan, JIA Yunhong, JIA Qu, TIAN Weiqin, ZHANG Kai
2023, 49(5): 66-73. DOI: 10.13272/j.issn.1671-251x.2022100002
Abstract PDF
Visual simultaneous localization and mapping algorithm of coal mine underground considering image enhancement
FENG Wei, YAO Wanqiang, LIN Xiaohu, ZHENG Junliang, XIANGLI Hailong, XUE Zhiqiang
2023, 49(5): 74-81. DOI: 10.13272/j.issn.1671-251x.2022090025
Abstract PDF
Spatiotemporal distribution prediction of gas concentration based on GCN-GRU
QIN Jiaxin, GE Shuwei, LONG Fengqi, ZHANG Yongqian, LI Xue
2023, 49(5): 82-89, 111. DOI: 10.13272/j.issn.1671-251x.2022060105
Abstract PDF
Research on gas extraction technology in goaf across working face
LI Qianrong, WANG Zhaofeng, WANG Shujun, AN Fenghua, TIAN Xingrun
2023, 49(5): 90-95, 146. DOI: 10.13272/j.issn.1671-251x.2022080062
Abstract PDF
A method for predicting the remaining useful life of shearer bearings based on improved similarity model
LI Xiaokun, GENG Yide, WANG Hongwei, FU Xiang, WANG Ranfeng
2023, 49(5): 96-103. DOI: 10.13272/j.issn.1671-251x.18018
Abstract PDF
Speed control method for belt conveyor based on improved BP-PID
GUI Gaihua, YUAN Zhanjiang
2023, 49(5): 104-111. DOI: 10.13272/j.issn.1671-251x.2022080058
Abstract PDF
Speed synchronization control method for multi motor drive system of belt conveyor
LI Biao
2023, 49(5): 112-119. DOI: 10.13272/j.issn.1671-251x.18013
Abstract PDF
Research on mine wireless signal detection method based on dual path network
LI Xuhong, LI Tongtong, WANG Anyi
2023, 49(5): 120-126. DOI: 10.13272/j.issn.1671-251x.2022100052
Abstract PDF
Design of a mine high isolation tri-band MIMO antenna
DONG Peipei, XU Yanhong, WANG Anyi, ZHANG Zhiwen, BAI Tingting
2023, 49(5): 127-132. DOI: 10.13272/j.issn.1671-251x.2022090089
Abstract PDF
Study on the tensile properties of sandstone with different water contents under freeze-thaw cycles
MIAO Haodong, REN Fuqiang
2023, 49(5): 133-138, 152. DOI: 10.13272/j.issn.1671-251x.2022070074
Abstract PDF
Study on instability mechanism of anisotropic structural planes of coal and rock under unloading
CHEN Xi, LIU Guangjian, TENG Jietian, ZHANG Heng, ZHU Yawei, JI Xianjun
2023, 49(5): 139-146. DOI: 10.13272/j.issn.1671-251x.2022090037
Abstract PDF
Optimization of coal roadway heading operation based on human-machine relationship
GAO Yu, LIU Jia
2023, 49(5): 147-152. DOI: 10.13272/j.issn.1671-251x.2022070069
Abstract PDF