Field measurement research on in-situ stress distribution law of main coal seams in Yangquan mining area#br#

Field measurement research on in-situ stress distribution law of main coal seams in Yangquan mining area#br# Journal of Mining and Safety Engineering . 2023, (6): 1191 -1200 . DOI: 10.13545/j.cnki.jmse.2022.0327