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Information × Registration Number 0219U004867, 0118U004884 , R & D reports Title To work out recommendations on producing of an initial vent stream of air from the preparatory coalfaces of 150 collapsible drift, ЗДШ №of 2 layers of C1, area of coulisse of 148 lava of layer of C1 in a stream that comes in the area of coulisse of 116 lava of layer of C1 of mine "Blagodatna" PSS of "Mine Office of the name of GeroivKosmosu" Private Joint-stock Company "DTEK Pavlogradugol" popup.stage_title Head Mineev S.P., Доктор технічних наук Registration Date 27-11-2019 Organization The Polyakov Institute of Geotechnical Mechanics NAS of Ukraine popup.description2 A research object is ventilation of sheths of coal mines. Aim of work - to work out to recommendation on providing of gas safety of works on the coulisse of coal in a 116 lava of layer of С1 of mine "Blagodatna" PSS of "Mine Office of the name of GeroivKosmosu" Private Joint-stock Company "DTEK Pavlogradugol". Methods of researches are generalization and analysis of results, methods of mathematical statistics, calculations on standard methodologies. As a result of implementation of work technical documentation is analysed on ventilation of sheths 148 and 116 lavas of layer of С1 of mine "Blagodatna" PSS of "Mine Office of the name of GeroivKosmosu" Private Joint-stock Company "DTEK Pavlogradugol". The calculation of expense of air is executed for ventilation of sheths 148 and 116 lavas of layer of С1. Worked out to "Recommendation on providing of gas safety of works on the coulisse of coal in a 116 lava of layer of С1 at producing in a vent stream of air acting on her ventilation, outgoing vent streams of air from a sheth 148 lavas of layer of С1 and dead-locked making of western drainage drift №2 and 150 collapsible drift of mine "Blagodatna" PSS of "Mine Office of the name of GeroivKosmosu" Private Joint-stock Company "DTEK Pavlogradugol". Producing of outgoing vent streams of air is concerted from a sheth 148 lavas of layer of С1, dead-locked making of ЗДШ №2 layers of С1 and 150 collapsible drift (in future 150 assembling chamber of layer of C1) in a vent stream of air acting on ventilation 116 lavas of layer of С1, on condition of implementation of the worked out recommendations on providing of gas safety. Results of introduction of developments - application of the worked out recommendations allowed to provide gas safety at the conduct of mountain works, that has a large socio-economic and ecological value. Product Description popup.authors Демченко С.В. Мінєєв С.П. Слободянникова В.К. popup.nrat_date 2020-04-02 Close