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Information × Registration Number 0219U004850, 0117U003661 , R & D reports Title To execute research work and work out events in relation to providing of safety of conduct of mountain works and possibility of breach of methane from the sole of making, to co-ordinate the project of the isolated taking of methane from mine-out space of "GeroivKosmosu mine site" PSS "Mine Office of the name GeroivKosmosu" Private Joint-stock Company "DTEK Pavlogradugol" popup.stage_title Head Mineev S.P., Доктор технічних наук Registration Date 25-11-2019 Organization The Polyakov Institute of Geotechnical Mechanics NAS of Ukraine popup.description2 A research object is sheths of coal mine. The article of researches is providing of gas safety of sheths of "GeroivKosmosu mine site" of PSS "Mine Office of the name GeroivKosmosu" Private Joint-stock Company "DTEK Pavlogradugol". Aim of work - to work out measures on providing of safety of conduct of mountain works, to execute the prognosis of sudden breaches of methane from soil of making, to co-ordinate the project of the isolated taking of methane from mine-out space of sheths of "GeroivKosmosu mine site" of PSS "Mine Office of the name 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 of "GeroivKosmosu mine site" of PSS "Mine Office of the name GeroivKosmosu" Private Joint-stock Company "DTEK Pavlogradugol". The calculation of the modes of operations of the gas-suction setting is executed on the sheths of "GeroivKosmosu mine site". "Events are worked out on ventilation 919 and 953 side drifts with the use of setting of УВЦГ- 2 with producing of methane-air mixture in the outgoing stream of area". "Recommendations are worked out on providing of gas safety at application of recurrently-exact chart of ventilation, type 1-М" for a 1120 lava of layer of С11, 919 lavas of layer of С9, 953 lavas of layer of С9 PSS "Mine Office of the name GeroivKosmosu" "GeroivKosmosu mine site" Private Joint-stock Company "DTEK Pavlogradugol". The prognosis of sudden breaches of methane is executed from soil in the cleansing making 1120 lavas of layer of С11, 919 lavas of layer of С9, 953 lavas of layer of С9, 1060 lavas of layer of С10в, 1100р lava of layer of С11, 1172 lavas of layer of С11 PSS "Mine Office of the name GeroivKosmosu", "GeroivKosmosu mine site" Private Joint-stock Company "DTEK Pavlogradugol". Application is concerted by recurrently-exact, type of 1-М, charts of ventilation of sheths 1120 lavas of layer of С11, 919 lavas of layer of С9, 953 lavas of layer of С9, calculation of expense of air, necessary for their ventilation, and maximally possible loading on a cleansing coalface on a gor 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 of sheth, safety of conduct of stopping on a gor, that has a large socio-economic and ecological value.5481 Product Description popup.authors Бистрицька З.П. Мінєєв С.П. Нарівський Р.М. Прусова А.А. popup.nrat_date 2020-04-02 Close