Тип публикации: статья из журнала

Год издания: 2021

Идентификатор DOI: 10.46689/2218-5194-2021-4-1-284-294

Ключевые слова: camera, drilling and blasting, well, charge, oversized, mine, explosion

Аннотация: Industrial observations were carried out to determine the actual output of oversized mines at underground mines (excluding nonmetallic ones) of the Norilsk Nickel. The research methodology provided for measuring the actual output of oversized after borehole breaking of ore massifs of chambers at the underground mines Oktyabrsky, TaПоказать полностьюimyrsky, Komsomolsky, Zapolyarny and Mayak of the ZF Norilsk Nickel. A decrease in the productivity of loading and transport vehicles for the shipment of rock mass from the chambers through a reduction factor associated with the percentage of oversized cargo is determined.

Журнал: PROCEEDINGS OF THE TULA STATES UNIVERSITY-SCIENCES OF EARTH

Выпуск журнала: Vol. 4

Номера страниц: 284-294

ISSN журнала: 22185194

Место издания: TULA

Издатель: TULA STATE UNIV

• Vohmin S.A. (Siberian Fed Univ, Krasnoyarsk, Russia)
• Kirsanov A.K. (Siberian Fed Univ, Krasnoyarsk, Russia)
• Kurchin G.S. (Siberian Fed Univ, Krasnoyarsk, Russia)
• Shevnina E.V (Siberian Fed Univ, Krasnoyarsk, Russia)

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