Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Dmitrii A. Yungmeister"'
Publikováno v:
Записки Горного института, Vol 253, Pp 82-96 (2022)
The paper analyses features of the species composition and diversity of biotic communities living within the ferromanganese nodule fields (the Clarion-Clipperton field), cobalt-manganese crusts (the Magellan Seamounts) and deep-sea polymetallic sulph
Externí odkaz:
https://doaj.org/article/916733ea49124eaabbd7e9a8b8fa7985
Publikováno v:
Записки Горного института, Vol 249, Pp 441-448 (2021)
The article discusses the features of running tunnels in difficult mining and geological conditions of the Saint Petersburg Metrostroy using modern tunnel boring shields of Herrenknecht company with hybrid executive bodies equipped with a incisors an
Externí odkaz:
https://doaj.org/article/5a71c5b4490142d0ab820d1ef1fd97b8
Publikováno v:
Zapiski Gornogo Instituta, Vol 249, Pp 441-448 (2021)
В статье рассмотрены особенности проходки перегонных тоннелей в сложных горно-геологических условиях Метростроя Санкт-Петербурга с ис