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Analysis of longwall face output in screw-type cutter–loader-and-scraper conveyor system in underground mining of flat-lying coal beds
Ordin, A. A., Metel’kov, A. A.Volume:
51
Language:
english
Journal:
Journal of Mining Science
DOI:
10.1134/S1062739115060452
Date:
November, 2015
File:
PDF, 501 KB
english, 2015