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Analysis of stress level during longwall mining of a coal seam with the use of seismic effect method
Wojtecki, Ł, Gołda, IVolume:
261
Journal:
IOP Conference Series: Earth and Environmental Science
DOI:
10.1088/1755-1315/261/1/012057
Date:
April, 2019
File:
PDF, 1.33 MB
2019