Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Olga Vladimirovna Trushko"'
Publikováno v:
International Journal of Mathematical, Engineering and Management Sciences, Vol 5, Iss 5, Pp 897-912 (2020)
This article discusses possible variants of underground parking lot in complex engineering and geological environment of St Petersburg, namely: soil excavation in open pit and excavation with solid supports. These methods were analyzed with regard to
Externí odkaz:
https://doaj.org/article/8afde2af70214255a69d462b19a9da5d
Publikováno v:
Записки Горного института. 250:569-577
The article presents an analytical review of the current state of the iron ore base of the ferrous metallurgy of Russia and the world, identifies the largest iron ore provinces and iron ore producers. The promising directions of development and impro
Publikováno v:
Biosciences, Biotechnology Research Asia. 12:3079-3089