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Information × Registration Number 0220U103510, 0120U101620 , R & D reports Title To carry out research of sources of methane release and to make adjustments to the "Project of degassing of the excavation section 865 of the reservoir с8н of mine "West-Donbass", in connection with the change of the ventilation scheme of the excavation site 865 lava, to agree the "Project of isolated removal of methane from the produced space 865 с8н beyond the recessing section of unsupported production due to mine depression”, to develop recommendations for the release of the outgoing jet of air from the preparatory cave of the ВМОШ № 2 pl. c10 into a fresh stream of air entering the preparatory production of ВМКШ № 2 pl. с10 of the mine "West-Donbass" of the SSU "MINE MANAGEMENT of TERNIVSKY" PJSC «DFEK PAVLOGRADVUGILLYA». popup.stage_title Head Mineev Serhii P., Доктор технічних наук Registration Date 13-10-2020 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of research is to ensure gas safety during mining operations in the conditions of PJSC «DFEK PAVLOGRADVUHILLIY». The purpose of the work is to develop technical solutions to ensure dust and gas safety during mining operations in the conditions of the mine "Western-Donbass" PSD «Mine management «Ternivske» PJSC "DTEK «DFEK PAVLOGRADVUHILLIY». Research methods – generalization and analysis of results, methods mat. statistics, calculations by standard methods. As a result of the work, the technical documentation for working off 865 lavas and dead-end workings of the mine "Western-Donbass" PSD «Mine management «Ternivske» of PJSC "DTEK «DFEK PAVLOGRADVUHILLIY» was analyzed Developed "Recommendations for gas safety of 865 formation lava when using reverse-precision ventilation scheme, type 1-M, with isolated methane removal from the produced space outside the excavation site for uncontrolled production and rigid pipelines due to mine depression" and "Recommendation" The project of isolated methane removal from the produced space of the excavation section 865 of the lava of the c8n formation due to uncontrolled development due to the general mine depression was approved. release of the output ventilation air jet from the dead-end development of the eastern main rolling road №2, subject to the implementation of the developed recommendations for dust and gas safety. The results of the implementation of developments – the application of the developed recommendations allowed to ensure gas safety during mining operations, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2021-03-17 Close