Search academic texts

Information × Registration Number 0221U105786, 0121U100660 , R & D reports Title To consider and coordinate the protocols of the commission on consideration of the list and the order of working off of threatening, dangerous and especially dangerous on gas-dynamic рhenomena of coal seams on mines of «Pervomayskvugillya» for 2021 popup.stage_title Head Minieiev Serhii Р., Registration Date 30-08-2021 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of research – ensuring the safety of mining in the mine «Girska» SE "Pervomayskvugillya". The purpose of the work is to consider and agree on the protocols of the commission for reviewing the list and procedure for working out the threatening, dangerous and especially dangerous coal seams in the mines of SE "Pervomayskvugillya" for 2021. Research methods - generalization and analysis of results, methods mat. statistics, calculations by standard methods. As a result of the work, the mining-geological and mining-technical characteristics of the k8 coal seam development of the mine of the «Girska» SE "Pervomayskvugillya" were analyzed. Participated in the commission to review the list and procedure for working off threatening, dangerous and especially dangerous for gas-dynamic phenomena of coal seams (sites), emission-hazardous sandstones, workings, dangerous for sudden gas breakthroughs from the bottom of the workings, protective layers, the need for forecasting and prevention, and also places of laying of split furnaces (gazens) on unprotected layers dangerous on the gas-dynamic phenomena, on mines of SE "Pervomayskvugillya" for 2021. As a result of the application of the developed recommendations, the safety of mining operations is ensured, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2021-08-30 Close