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Information × Registration Number 0219U101329, 0118U007635 , R & D reports Title Carry out a study of the sources of methane emissions and develop recommendations for the output of the outgoing air jet with the preparatory blade of the 606 combined rail and the drainage area of the 604 lava on the ventilator of local ventilation of the 604 airway (repayment) installed on the eastern drainage run No. 2 of the of the mine "Yubileynaya" PSS "PershotravenskeMineGroup" of Private Joint-stock Company "DTEK Pavlogradugol" popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 11-07-2019 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of the study is the ventilation of dead-end workings and sewage treatment sites of the PSS "PershotravenskeMineGroup" of Private Joint-stock Company "DTEK Pavlogradugol". The purpose of the work is to develop recommendations for the release of the outgoing air stream from the preparatory face of the 606 precast tunnel and the excavation section of the 604 lava to the local ventilation fans of the 604 side drift installed on the eastern drainage tunnel No. 2 of the Yubileinaya mine. Research methods - generalization and analysis of results, methods of mat. statistics, calculations by standard methods. As a result of the work, the technical documentation on the dead-end workings and the mining of the excavation sections of the Yubileinaya mine PSS "PershotravenskeMineGroup" of Private Joint-stock Company "DTEK Pavlogradugol" was analyzed. “Recommendations on ensuring the dust-gas safety of works on ventilation of the dead-end generation of the redeemed section 604 of the side drift of the horizon of 370 m were developed when installing its local ventilation fans in the development with the outgoing air stream of the Yubileinaya mine. The placement of local ventilating fans for dead-end production of a redeemed section 604 of the side drift of a horizon of 370 m in generation with an outgoing air stream was agreed upon subject to the implementation of the developed recommendations for ensuring dust and gas safety. The results of the implementation of the development - the application of the developed recommendations helped to ensure gas safety in mining, which is of great socio-economic and environmental importance.   Product Description popup.authors popup.nrat_date 2020-04-02 Close