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pro vyhledávání: '"Zhengyi Wang"'
Publikováno v:
Lithosphere, Vol 2022, Iss Special 11 (2022)
AbstractWith the increase of mining depth, rock burst disasters frequently occur in steeply inclined coal seams. Firstly, this paper analyzes the rock burst of 5521-20 working face in Yaojie No. 3 coal mine and summarizes the characteristics of rock
Externí odkaz:
https://doaj.org/article/850a52c44d374b47848f38f1fce3018f