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Information × Registration Number 0219U004854, 0118U004883 , R & D reports Title To work out recommendations in relation to providing of gas safety at producing of weekend of струміня from a dead-locked coalface assembling ходка 26-27 east rows of layer of C11 in 13 east lava of layer of C11, in 2017-2018 popup.stage_title Head Mineev S.P., Доктор технічних наук Registration Date 26-11-2019 Organization The Polyakov Institute of Geotechnical Mechanics NAS of Ukraine popup.description2 A research object is the preparatory dead-locked making of coal mine. Aim of work - to work out recommendations on providing of gas safety at producing of outgoing stream of air from a dead-locked coalface assembling ходка 26-27 east lavas of layer of C11 in 13 east lava of layer of C11 on State Enterprise "Mine the name of M.S.Surgay". 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 sheth 13 east lava of layer of С11 State Enterprise "Mine the name of M.S.Surgay". The calculation of expense of air is executed for ventilation of sheth 13 east lava of layer of С11 taking into account the actual selection of methane at reduction of length of lava and actual mining in her. Worked out to "Recommendation on providing of gas safety of works on the coulisse of coal in a 13 east lava of layer of С11 at producing in the fresh stream of air acting on her ventilation, outgoing vent stream of air from the preparatory dead-locked making assembling ходка 26-27 east lavas of layer of С11 State Enterprise "Mine the name of M.S.Surgay". Producing of an outgoing vent stream of air is concerted from the preparatory dead-locked making assembling ходка 26-27 east lavas of layer of С11 in a vent stream of air acting on ventilation of sheth 13 east lava of layer of С11, 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 Агальцов Г.Н. Мінєєв С.П. Уколова Т.М. popup.nrat_date 2020-04-02 Close