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Information × Registration Number 0305U003901, 0104U007065 , R & D reports Title Development and introduction of new ways dustages suppression at performance of mass explosions at open mountain jobs by use of designs blast holl of charges of explosive substances with use water interval and axial emptiness popup.stage_title Розробка та впровадження нових способів пилогазопридушення при виконанні масових вибухів на відкритих гірничих роботах шляхом використання конструкцій свердловинних зарядів вибухових речовин із застосуванням водяних проміжків та осьових порожнин Head Eremenko Gennady Ivanowych, Registration Date 07-11-2005 Organization Krivoy Rog technical University popup.description2 Is studied and analysed technology of conduct of explosive works in the process of preparation of rocky mountain breeds to the coulisse, and also existing methods of measuring of concentration of harmful matters in environment at implementation of the given works. Data are presented of measuring of the effluent of harmful matters in the atmosphere of quarry at production of mass explosions on the existing technology. Construction is developed of mining hole charge and technology of its forming in the production terms, that allows in 3-5 times to lower concentration of the effluent of dust in the atmosphere of quarry during conducting of mass explosions Product Description popup.authors popup.nrat_date 2020-04-02 Close