2019 Vol. 45 No. 11
2019, 45(11): 1-4.
DOI: 10.13272/j.issn.1671-251x.17446
Abstract： For problems of larger error of coal mine ventilation resistance measurement data acquired by barometer base-point method and cumb...
2019, 45(11): 5-9.
DOI: 10.13272/j.issn.1671-251x.17500
Abstract： In view of problem that positioning result of underground proximity detection device based on UWB precise positioning is susceptib...
2019, 45(11): 10-13.
DOI: 10.13272/j.issn.1671-251x.17486
Abstract： In view of problems that underground TDOA positioning algorithm does not consider anchor position error and positioning accuracy i...
2019, 45(11): 14-18.
DOI: 10.13272/j.issn.1671-251x.17510
Abstract： In view of problems that existing mine positioning equipment embedded program upgrade method needs to establish physical connectio...
2019, 45(11): 19-23.
DOI: 10.13272/j.issn.1671-251x.2019050081
Abstract： In view of the problems that existing underground positioning algorithm based on UWB is complex and solution value is not global o...
2019, 45(11): 24-30.
DOI: 10.13272/j.issn.1671-251x.17420
Abstract： In view of the problems that RSSI positioning algorithm has large ranging error and inaccurate positioning result due to non-line-...
2019, 45(11): 31-36.
DOI: 10.13272/j.issn.1671-251x.2019040095
Abstract： Authenticity of interactive operation is poor when virtual reality technology adopted in mine equipment training. Data processing ...
2019, 45(11): 37-41.
DOI: 10.13272/j.issn.1671-251x.2019060015
Abstract： In view of requirement of relay and amplification of CAN bus signal due to lots of nodes and long transmission distance of coal mi...
2019, 45(11): 42-48.
DOI: 10.13272/j.issn.1671-251x.2019060037
Abstract： In order to research influence of deep coal body creep on gas seepage, mathematical models of multi-field coupling including coal ...
Application analysis of three kinds of hole-sealing technologies in mining area with complex geology
2019, 45(11): 49-54.
DOI: 10.13272/j.issn.1671-251x.2019060007
Abstract： The hydrogeological conditions in mining area with complex geology are more complicated, and the pores and cracks in rock seam are...
2019, 45(11): 55-58.
DOI: 10.13272/j.issn.1671-251x.2019040041
Abstract： Classification and rectification modes of accident hidden dangers in coal mine were summarized. Research status of hidden danger i...
2019, 45(11): 59-64.
DOI: 10.13272/j.issn.1671-251x.2019070039
Abstract： Most of existing research analyze gas explosion limit from single component gas or parial component mixed gas of coal spontaneous ...
2019, 45(11): 65-69.
DOI: 10.13272/j.issn.1671-251x.2019040104
Abstract： Most researches on coal spontaneous combustion characteristics under different oxygen concentration only consider different oxygen...
2019, 45(11): 70-74.
DOI: 10.13272/j.issn.1671-251x.2019050026
Abstract： In order to determine influence of ventilation mode on dust distribution on fully mechanized heading face and explore dust reducti...
2019, 45(11): 75-80.
DOI: 10.13272/j.issn.1671-251x.2019050075
Abstract： In view of problem that current wire rope flaw detector cannot accurately detect whether the wire rope is damaged or not, a mine-u...
2019, 45(11): 81-85.
DOI: 10.13272/j.issn.1671-251x.17498
Abstract： The multi-scale Retinex algorithm has some problems such as insufficient detail enhancement and long time-consumption in processin...
2019, 45(11): 86-92.
DOI: 10.13272/j.issn.1671-251x.2019050002
Abstract： A fuzzy decoupling PID control method based on adaptive particle swarm optimization (APSO) was proposed for the characteristics of...
2019, 45(11): 93-97.
DOI: 10.13272/j.issn.1671-251x.2019050001
Abstract： In view of difficulty in fault location due to reflection interference of cable tap on pulse signal, transmission characteristics ...
2019, 45(11): 98-101.
DOI: 10.13272/j.issn.1671-251x.2019070033
Abstract： In view of problems of poor real-time performance and interactivity of data input and backwardness of emergency response message t...
2019, 45(11): 102-108.
DOI: 10.13272/j.issn.1671-251x.2019040006
Abstract： At present, there are two methods of automatic coordinated control of filter press group: one is to realize distributed control ba...
