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Information × Registration Number 0221U104467, 0120U102340 , R & D reports Title Carrying out research, providing scientific and technical assistance in the development of technical solutions for the safe mining of coal seams prone to gas-dynamic phenomena, in the mining and geological conditions of the mine "Dobropilska", LLC "DFEK DOBROPILLYAVUGILLYA". popup.stage_title Head Mineev Serhii Pavlovych, д.т.н. Registration Date 25-03-2021 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of research is to ensure the safety of mining operations in the conditions of the mine "Dobropilska" of PSD "MINE MANAGEMENT DOBROPILSKE" LLC "DFEK Dobropillyavugillya". The purpose of the work is to develop a set of technical solutions for the safe development of coal seams prone to GDP in the mining and geological conditions of the «Dobropilska» mine. Research methods - generalization and analysis of results, methods mat. statistics, calculations by standard methods. As a result of the work, he took part in the commission to determine the category of emission hazard and the procedure for testing mines prone to GDP at the mines of PSD "MINE MANAGEMENT DOBROPILSKE" for 2021. "A set of measures to combat GDP in the conduct of mining operations at the mine "Dobropilska" for 2021", "Measures to prevent gas-dynamic phenomena and ensure the safety of workers during the preparatory pits and cleaning works". Recommendations for the prevention of sudden emissions of coal, rock and gas during the installation walk 3 of the southern lava of formation l21, in the mining and geological conditions of the mine "Dobropilska", Recommendations for the safe conduct of the receiving and dispatching site №11 slope of the formation m51 release of the initial ventilation jet of air into the fresh stream of air entering the ventilation of the 10 southern lava of the slope of the formation m51v", "Recommend. for preventing sudden emissions of coal, rock and gas during the 3 southern conveyor lane of the formation l21, in unprotected areas mining and geological conditions of the mine "Dobropilska", "Recommend. for the prevention of sudden emissions of rock and gas during the installation walk 10 of the northern lava slope of the formation m51v". Calculations and constructions of protected zones and zones of high mountain pressure are coordinated. Тhe safety of mining operations is ensured, which is of great socio-economic and environmental importance. Product Description popup.authors popup.nrat_date 2021-03-25 Close