Development of recommendations to block the influence of the natural draft in extreme negative temperatures of «Ushkatyn -3» mine

Autor:	Koshmagambetov Olzhas Maratovich, Baytuganova Mira Olzhatayevna, Kakenova Meruyert Zhambulovna, Komleva Yevgeniya Vladimirovna, Levickiy Zhorzh Georgiyevich, Akhmetova Alma Zholdybayevna, Medeubaev Nurmukhambet Almagambetovich, Bazylova Anel Bazylovna
Rok vydání:	2014
Předmět:	Engineering business.industry law Hull Ventilation (architecture) Jumper Structural engineering business Blocking (statistics) Natural (archaeology) Marine engineering Block (data storage) law.invention
Zdroj:	JOURNAL OF ADVANCES IN HUMANITIES. 2:63-74
ISSN:	2349-4379
Popis:	Given the different combinations of main fan installation in the mine working system andand evaluated the efficacy ofevaluated the efficacy of the selectedthe selected ventilation system.ventilation system. For blocking or reducing For blocking or reducing the negative impactthe negative impact of naturalof natural draftdraft in extremein extreme winter conditionswinter conditions is proposed to useis proposed to use local ventilationlocal ventilation fansfans (LVF) installedin a tunnel(LVF) installed in a tunnel without jumperwithout jumper andand working working according to the counter-interactionaccording to the counter-interaction ventilation flowventilation principle
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::71311c48b5385e4e49bf27c715f7749d https://doi.org/10.24297/jah.v2i1.416 Zobrazit plný text záznamu