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Information × Registration Number 0305U005233, 0103U001982 , R & D reports Title Perfection of management by ventilating modes of mines of Open Joint-stock company "Krivorogskiy iron-ore combine" popup.stage_title Вдосконалення управління вентиляційними режимами шахт ВАТ "Криворізький залізорудний комбінат" Head Golinko Vasil, Registration Date 08-08-2005 Organization National Mining University popup.description2 Ways of increase of aerodynamic quality of elements of the mine ventilating systems providing optimum ventilating modes are proved, aerodynamic characteristics of elements of mine ventilating systems are investigated, ways and means of struggle against outflow of air through ventilating constructions and through spaces with the mountain weight, having unguided aerodynamic communications are developed. Means of regulation of air streams for interfaces of mountain developments{manufactures} for maintenance of optimum ventilating modes are developed.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close