column
TOF underground accurate positioning technology based on message multiplexing
CHEN Kang, WANG Jun, BAO Jianjun, WANG Wei, XU Shouquan, CHEN Nan
2019, 45(2): 1-5. DOI: 10.13272/j.issn.1671-251x.2018110062
Abstract PDF
Design of automatic measurement system for drill cuttings gas desorption index Δh2
MA Wenwei, LI Jiangtao, LIANG Wenxu
2019, 45(2): 6-11. DOI: 10.13272/j.issn.1671-251x.2018070054
Abstract PDF
Mine-used mud pulse wireless measurement while drilling device and its applicatio
FANG Jun, GU Shuancheng, SHI Zhijun, LI Quanxin
2019, 45(2): 12-17. DOI: 10.13272/j.issn.1671-251x.17375
Abstract PDF
Design of a high-performance mine-used intrinsically safe power supply
HUANG Hesong, CHEN Xi, TIAN Chengjin, FU Zhen
2019, 45(2): 18-23. DOI: 10.13272/j.issn.1671-251x.2018080008
Abstract PDF
Research progress of mine drilling rescue detection robots
MA Hongwei, MA Kun, TIAN Haibo
2019, 45(2): 24-29. DOI: 10.13272/j.issn.1671-251x.2018010010
Abstract PDF
Research on architecture of coal mine cyber-physical system and its sensing and control node
ZHANG Mei, NIU Shihui, LI Jingzhao
2019, 45(2): 30-34. DOI: 10.13272/j.issn.1671-251x.2018090075
Abstract PDF
Research on application of fast roaming and Mesh network technology of WiFi communication on fully mechanized coal mining face
GAO Siwei, LI Se
2019, 45(2): 35-40. DOI: 10.13272/j.issn.1671-251x.2018050088
Abstract PDF
Determination of advancing distance of sealing hole for water-releasing borehole in working face floor
HU Ru, WU Jiwen, ZHAI Xiaorong, HU Jie, JIANG Tao
2019, 45(2): 41-46. DOI: 10.13272/j.issn.1671-251x.2018040088
Abstract PDF
Monitoring method of recovery state of hydraulic support guard plate based on image recognitio
WANG Yuan, LI Hongwei, GUO Wei, HE Haitao, JIA Gaoxiang
2019, 45(2): 47-53. DOI: 10.13272/j.issn.1671-251x.2018070037
Abstract PDF
Analysis of lump coal rate on fully mechanized coal mining face based on discrete element method
CHEN Li, ZHANG Yan
2019, 45(2): 54-59. DOI: 10.13272/j.issn.1671-251x. 2018080043
Abstract PDF
Pre-charging control strategy of modular multilevel inverter
ZHU Qixian, QI Gang, WEI Yongwu, WANG Xinggui
2019, 45(2): 60-64. DOI: 10.13272/j.issn.1671-251x.2018080031
Abstract PDF
Influence of insulation resistance asymmetry of mine power cable on AC stray current distributio
ZHANG Min, WU Xinghua, GENG Pulong, SONG Jiancheng, NIU Honghui, TIAN Dexiang
2019, 45(2): 65-69. DOI: 10.13272/j.issn.1671-251x.2018080001
Abstract PDF
Performance prediction method for large-centrifugal ventilator
SUN Tao, DAI Bangwu, CHU Fei, MA Xiaoping
2019, 45(2): 70-74. DOI: 10.13272/j.issn.1671-251x.2018100014
Abstract PDF
Health diagnosis method of coal mine belt conveyor
QI Ruimin, WANG Xin
2019, 45(2): 75-78. DOI: 10.13272/j.issn.1671-251x.2018080012
Abstract PDF
Research on dynamic characteristics of variable frequency drive hydraulic winch system
DING Ga
2019, 45(2): 79-84. DOI: 10.13272/j.issn.1671-251x.2018090007
Abstract PDF
Low loss control of explosion-proof frequency converter based on model predictive control
CAO Xiaodong, YANG Shihai, JI Feng, YE Zongbin
2019, 45(2): 85-90. DOI: 10.13272/j.issn.1671-251x.2018100008
Abstract PDF
Experimental research on coal slime flotation process based on orthogonal test desig
CHEN Peng, WANG Chengyong, SHI Kaiyi, JI Yonghua, SUO Peidie, LIU Yuanli
2019, 45(2): 91-95. DOI: 10.13272/j.issn.1671-251x.2018050097
Abstract PDF
Research on evaluation model of comprehensive condition for mine-used hydraulic support
HOU Gang
2019, 45(2): 96-100. DOI: 10.13272/j.issn.1671-251x.17336
Abstract PDF
A mine-used DC chopper test platform based on energy self-circulation mode
ZHANG Song, GUO Lifang, LI Yufei, WANG Yuanbo, PENG Hongling
2019, 45(2): 101-104. DOI: 10.13272/j.issn.1671-251x.2018080017
Abstract PDF
Remote fault analysis platform of coal mine monitoring system
GAO Wen
2019, 45(2): 105-108. DOI: 10.13272/j.issn.1671-251x.2018110029
Abstract PDF