Research on mining of medium thick coal seam under pedal...

IOP Conference Series Earth and Environmental Science 2018 / 07 Vol. 170

Research on mining of medium thick coal seam under pedal condition based on fuzzy evaluation

Yang, Fan, Zhang, Zhongteng, Liu, Weizhen
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Volume:
170
Language:
english
Journal:
IOP Conference Series: Earth and Environmental Science
DOI:
10.1088/1755-1315/170/2/022090
Date:
July, 2018
File:
PDF, 433 KB
english, 2018
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