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Information × Registration Number 0222U002462, 0121U110714 , R & D reports Title Conduct research sources of methane and develop "Project drainage excavation sites 501 lava layer C5 mine named Heroes of Space PSD «Mine management mine named Heroes of Space" PJSC" PJSC «DFEK PAVLOGRADVUGILLYA» and "Project drainage excavation sites 1001-M lava layer C10 mine named Heroes of Space PSD "Mine management named after Heroes of Space" PJSC «DFEK PAVLOGRADVUGILLYA», according to the materials provided, in 2021 popup.stage_title Head Minieiev Serhii Р., Registration Date 13-02-2022 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2 The object of research is degassing of the coal massif in the conditions of PJSC «DFEK PAVLOGRADVUGILLYA». The purpose of the work - to develop projects for degassing of excavation sections of the mine named after HEROES OF SPACE PSD «MINE MANAGEMENT named after HEROES OF SPACE» PJSC «DFEK PAVLOGRADVUGILLYA». Research methods - generalization and analysis of results, methods mat. statistics, calculations according to standard methods. As a result of the work, the mining-geological and mining characteristics of the excavation sections of the mine named after HEROES OF SPACE PSD «MINE MANAGEMENT named after HEROES OF SPACE» PJSC «DFEK PAVLOGRADVUGILLYA». The calculation of the expected methane release within the excavation sections 501 of the lava C5 and 1001-M lava formation C10b, the required degassing efficiency and air flow for ventilation of treatment plants and excavation sections, the required diameters of the pipeline. Measures have been developed to control the degassing system of excavation sites during fires in mine workings. Developed "Project for degassing of the excavation section 501 of the lava of the C5 formation of the mine named after HEROES OF SPACE PSD «MINE MANAGEMENT named after HEROES OF SPACE» PJSC «DFEK PAVLOGRADVUGILLYA». Developed "Project for degassing of the excavation site 1001-M lava formation C10v of the mine named after HEROES OF SPACE PSD «MINE MANAGEMENT named after HEROES OF SPACE» PJSC «DFEK PAVLOGRADVUGILLYA» 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 2022-03-09 Close