Zobrazeno 1 - 1
of 1
pro vyhledávání: '"working face stress"'
Publikováno v:
Gong-kuang zidonghua, Vol 48, Iss 3, Pp 32-39, 54 (2022)
In order to optimize the continuous mining scheme of coal seam group in Yushuling Coal Mine, FLAC3D simulation is used to study the coal seam integrity and working face stress distribution law under two continuous mining schemes of downward mining an
Externí odkaz:
https://doaj.org/article/e3c2abe32cd848b695bd1ae959df9157
