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Information × Registration Number 0219U004866, 0117U003675 , R & D reports Title To undertake a study of sources of metane relasse and work out recommendations in relation to providing of gas safety of works at producing of an initial vent stream of air from a 635 collapsible drift on the ventilator of local ventilation of cut stove of 629 lava of mine "name of Stashkova" DniprovskoeMineGroup Private Joint-stock Company of "DTEK Pavlogradugol", in 2017 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 the preparatory dead-locked making of coal mine. The article of researches is ventilation of 635 collapsible drift and cut stove of 629 lava of mine "name of Stashkova" of PSS "DniprovskoeMineGroup" Private Joint-stock Company "DTEK Pavlogradugol". Aim of work - to work out to recommendation on providing of gas safety of the preparatory dead-locked making of cut stove 629 lavas at producing in the fresh stream of air acting on her ventilation, outgoing vent stream of air from the preparatory dead-locked making 635 collapsible drift. 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 635 collapsible drift and cut stove of 629 lava of mine "name of Stashkova" of PSS "DniprovskoeMineGroup" Private Joint-stock Company "DTEK Pavlogradugol". Worked out to "Recommendation on providing of gas safety of works on realization of the preparatory dead-locked making of cut stove 629 lavas at producing in the fresh stream of air acting on her ventilation, outgoing vent stream of air from the preparatory dead-locked making 635 collapsible drift, mine "name of Stashkova" of PSS "DniprovskoeMineGroup" Private Joint-stock Company "DTEK Pavlogradugol". Producing of an outgoing vent stream of air is concerted from the preparatory dead-locked making 635 collapsible drift horizon a 225 m in the dead-locked preparatory making of cut stove 629 lavas of layer of с6 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 Костриця А.А. Мінєєв С.П. popup.nrat_date 2020-04-02 Close