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Information × Registration Number 0222U005064, 0121U114661 , R & D reports Title Coordination of documentation for safe mining of coal seams prone to gas-dynamic phenomena, performance of research works in mining and geological conditions of PJSC «Management of the mine «POKROVSKE». popup.stage_title Head Minieiev Serhii Р., д.т.н. Registration Date 13-12-2022 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2 The object of the study is to ensure the safety of mining operations in the conditions of PJSC «Management of the mine "POKROVSKE". The purpose of the work is the development of technical solutions for the safe development of coal seams prone to GDР in the mining and geological conditions of PJSC «Management of the mine "POKROVSKE". Research methods - generalization and analysis of results, methods of mathematics. statistics, calculations according to standard methods. As a result of the work, "Measures for the prevention of sudden releases of coal, rock and gas and sudden extrusion of coal" were developed at «Management of the mine "POKROVSKE". "Forecasts of the release hazard of the coal seam at the place of opening" have been developed. A series of forecasts of the emission hazard of the coal seam at the place of opening was carried out. Zones safe for coal and gas emissions or extrusion have been established on the formations. "Recommendations for the safe working out of the d4 coal seam, prone to GDР", "Recommendations for the prevention of sudden releases of coal, rock and gas during mining of PJSC «Management of the mine "POKROVSKE" have been developed. Participated in the commission to determine the category of release hazard and the procedure for working out mine layers prone to gas-dynamic phenomena at PJSC «Management of the mine "POKROVSKE". As a result of the application of the developed recommendations, the safety of mining operations is ensured, which is of great socio-economic and ecological importance.  Product Description popup.authors popup.nrat_date 2022-12-13 Close