Zobrazeno 1 - 1
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pro vyhledávání: '"Yazhynskyi Ivan"'
Publikováno v:
E3S Web of Conferences, Vol 567, p 01022 (2024)
When mining steep deposits of Kryvyi Rih iron ore basin (Ukraine), a significant part of the reserves is lost in the “triangle” of the footwall. Complete extraction of reserves requires increased costs for mining ore. At present, there are option
Externí odkaz:
https://doaj.org/article/f3540d8c1fbf495b93be0a8eb5e110ca
