Results 221 to 224 of about 4,472,603 (224)

Determination of working resistance based on movement type of the first subordinate key stratum in a fully mechanized face with large mining height

Energy Science and Engineering, 2019
Zou Quanle, Yunpei Liang
exaly  

Analysis on dust prevention law of new barrier strategy in fully mechanized coal mining face

Chemical Engineering Research and Design
Sen Xie
exaly  

Research on “Playing Football” Type Roof Control in Fully-Mechanized Mining Face with a Super-Large Mining Height under the Background of 5G+ Big Data

Applied Sciences (Switzerland)
Fukun Xiao, Shan Lei
exaly  

Research on Frequency Control System of Scraper Conveyor in Fully Mechanized Mining Face of Coal Mine

Mine Engineering, 2019
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