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Information × Registration Number 0212U000904, 0111U009360 , R & D reports Title Development of the branch standard document on management of a roof and fastening in clearing faces on coal layers with a corner of falling less than 35° popup.stage_title Head Mukhin Eugen Petrovich, Registration Date 31-05-2012 Organization Donetsk Research Institute of Coal Mining popup.description2 Object - a technique of the choice of means of coal dredging for concrete mountain-geological conditions according to changes in technical equipment of the clearing faces which have occurred recently, the purpose - calculation minimal cut of lateral breeds that will allow to raise quality of the extracted coal Research methods - the complex analysis, statistical processing data. The order of a choice of means of dredging of coal for the concrete clearing face is established, including type and standard size of the mechanized complex depending on mountain-geological and mining conditions on layers with a corner of falling up to 35°, and also definitions of the minimum taken out capacity of a layer. Scope - the coal-mining enterprises and separate mines concerning sphere of management of the Department of Energy and the Coal industry of Ukraine, or those in which relation it carries out corporate governance. Product Description popup.authors Афанасьєв С.В. Голубева Л.В. Гріцко О.В. Ковтунов А.М. Мухін Є.П. Петраков І.О. Семенков І.Л. Симченко Л.І. Старущенко К.І. Столяр О.П. Фурсов М.Ф. Шустров М.І. popup.nrat_date 2020-04-02 Close