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Information × Registration Number 0224U033353, (0124U002594) , R & D reports Title Provision of scientific and technical assistance, implementation of scientific and research works and coordination of documentation on safe extraction of coal seams prone to GDР in the mining and geological conditions of the Company with Additional Liability "BILОZERSKA Mine". popup.stage_title Надання науково-технічної допомоги, виконання науково-дослідних робіт та узгодження документації по безпечній відробці вугільних пластів, схильних до ГДЯ в гірничо-геологічних умовах ТДВ «Шахта «БІЛОЗЕРСЬКА». Head Minieiev Serhii P., Доктор технічних наук Registration Date 25-12-2024 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description1 Provision of scientific and technical assistance, implementation of scientific and research works and coordination of documentation on safe extraction of coal seams prone to GDР in the mining and geological conditions of the Company with Additional Liability "BILОZERSKA Mine". popup.description2  The object of the study is to ensure the safety of mining operations under the conditions of the Company with additional responsibility «Bilozerska» mine. The purpose of the work is to develop a set of technical solutions for the safe exploitation of coal seams prone to gas-dynamic phenomena in the mining and geological conditions of the Company with additional responsibility «Bilozerska» mine. Research methods - generalization and analysis of results, methods of mathematics. statistics, calculations according to standard methods. As a result of the work, it was accepted to participate in the annual commission on classification of mine plastics to the categories of danger according to the GDIA, the order of their processing and determination of the risk of release of rocks at the Company with additional responsibility "Bilozerska» Mine LLC "DFEK Dobropillyvaugillya". The "Complex of measures to fight against WD in coal seam mining l8" and measures to fight against WD in preparatory work and cleaning operations have been developed. A series of forecasts of the emission hazard of the coal seam at the place of opening and at the place of departure were carried out. Zones safe for coal and gas emissions or coal extrusion have been established on the formations. Conclusions have been drawn up regarding sudden gas breakthroughs from the bottom of the workings. Recommendations have been developed for the prevention of sudden releases of coal, rock and gas during the preparatory works and when the coal seam is worked out l8. Inspection and calibration of the instruments of the forecast service of the National Weather Service was carried out. As a result of the application of the developed recommendations, the safety of mining operations will be increased, which is of great socio-economic and ecological importance. Product Description popup.authors popup.nrat_date 2024-12-25 Close