Zobrazeno 1 - 1
of 1
pro vyhledávání: '"division of water disaster model"'
Publikováno v:
Meikuang Anquan, Vol 52, Iss 8, Pp 75-82 (2021)
The mining of Jurassic shallow coal seam in northern Shaanxi coal base is faced with a variety of water hazards, and the traditional coal mine water hazard assessment has some limitations, so it is necessary to carry out more detailed water hazard mo
Externí odkaz:
https://doaj.org/article/dc2624e0e1b245169bf92728c862ebab
