Reasonable Width of Segment Pillar of Fully-Mechanized Caving Face in Inclined Extra-Thick Coal Seam
Fan, Nan, Wang, Jiren, Zhang, Bo, Liu, Dong, Wang, RuideJournal:
Geotechnical and Geological Engineering
DOI:
10.1007/s10706-020-01289-3
Date:
April, 2020
File:
PDF, 2.63 MB
2020