Zobrazeno 1 - 10
of 64
pro vyhledávání: '"underground workings"'
Autor:
Madziarz Maciej, Kotarska Izabela
Publikováno v:
Environmental Protection and Natural Resources, Vol 33, Iss 2, Pp 19-28 (2022)
This paper presents the complexity of issues related to removal of risks related to historical mining workings and underground structures that are located numerously in the area of the Sudetes and their Foothills (Lower Silesia). These grounds, rich
Externí odkaz:
https://doaj.org/article/f25620b0d48d49738cd10c4da500586c
Autor:
O. G. Latyshev, D. V. Prischepa
Publikováno v:
Горные науки и технологии, Iss 3, Pp 26-34 (2018)
Methods of assessing quality of perimeter blasting when driving mine workings are considered. One of the main criteria is achieving “smooth” working contour. It is shown that a working contour line is a fractal object, geometry of which is adequa
Externí odkaz:
https://doaj.org/article/5aa2a232293b43329f877c0d70380ac1
Akademický článek
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Autor:
Cała Marek, Stopkowicz Agnieszka, Kowalski Michał, Blajer Mateusz, Cyran Katarzyna, D’obyrn Kajetan
Publikováno v:
Studia Geotechnica et Mechanica, Vol 38, Iss 1, Pp 25-32 (2016)
Stability of mining openings requires consideration of a number of factors, such as: geological structure, the geometry of the underground mining workings, mechanical properties of the rock mass, changes in stress caused by the influence of neighbour
Externí odkaz:
https://doaj.org/article/528ac7878f3d4af1a73d7699ddbb375f
В статье описана автоматизация буровзрывных работ на подземном руднике «Удачный» Удачинского ГОКа АК «АЛРОСА» (ПАО) с применением сист
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b594a69662869bef3b67cfe38ac08f0
Publikováno v:
E3S Web of Conferences, Vol 133, p 02006 (2019)
The shotcrete technology (application of a concrete layer) is widely used in coal mines. The applied layer of shotcrete to the underground workings support, changes the load capacity of the entire supporting system (and its elements). The coating of
Externí odkaz:
https://doaj.org/article/34bf91b4d80a44cda3700988ff6b225b
Autor:
Vladimir Rendulić
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 3, Iss 1, Pp 51-56 (1991)
The trial cultivation of mushrooms (Agaricus bisporus) in one of the dead faces of the »Krš« pit of the Dalmatian bauxite mines Obrovac proved, that an optimal yield can be attained with the domestic mycelium. The decision has been brought to go o
Externí odkaz:
https://doaj.org/article/491fd50fb570475e8719eac17c40f2f1
Publikováno v:
E3S Web of Conferences, Vol 133, p 02006 (2019)
The shotcrete technology (application of a concrete layer) is widely used in coal mines. The applied layer of shotcrete to the underground workings support, changes the load capacity of the entire supporting system (and its elements). The coating of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24a0c6a5af55510e8e2ed9768eb46832
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/59/e3sconf_ag2019_02006.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/59/e3sconf_ag2019_02006.pdf
Publikováno v:
Известия Тульского государственного университета. Науки о земле.
На основе анализа архивных материалов и литературных источников выделены особенности процесса образования провалов над наклонными вы
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2806::53d241ee99fcfbf25492acc4e5b5de9b
http://cyberleninka.ru/article/n/analiz-mehanizma-obrazovaniya-deformatsiy-zemnoy-poverhnosti-nad-gornymi-vyrabotkami-zakrytyh-shaht
http://cyberleninka.ru/article/n/analiz-mehanizma-obrazovaniya-deformatsiy-zemnoy-poverhnosti-nad-gornymi-vyrabotkami-zakrytyh-shaht
Autor:
Michał Kowalski, Marek Cała, Mateusz Blajer, Katarzyna Cyran, Kajetan d’Obyrn, Agnieszka Stopkowicz
Publikováno v:
Studia Geotechnica et Mechanica, Vol 38, Iss 1, Pp 25-32 (2016)
Stability of mining openings requires consideration of a number of factors, such as: geological structure, the geometry of the underground mining workings, mechanical properties of the rock mass, changes in stress caused by the influence of neighbour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d5c8fe732e6d20d4dd6038feee3bf1d
http://www.degruyter.com/view/j/sgem.2016.38.issue-1/sgem-2016-0003/sgem-2016-0003.xml?format=INT
http://www.degruyter.com/view/j/sgem.2016.38.issue-1/sgem-2016-0003/sgem-2016-0003.xml?format=INT