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Information × Registration Number 0219U101152, 0118U006107 , R & D reports Title To conduct a study of the sources of methane release, to make adjustments to the project of degassing of the waste area and to agree on the project of the isolated methane removal from the produced space outside the drainage area due to the unsustainable development due to the general depression of the mine "Western-Donbaska" PSS "TernivskеMineGroup", Private Joint-stock Company "DTEK Pavlogradugol", in 2018 popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 13-05-2019 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 and degassing of the coal-bearing massif under the conditions of the PSS "TernivskеMineGroup". As a result of the work, the technical documentation for working out 863 lavas of the S8n stratum of the mine "Western-Donbaska" PSS "TernivskеMineGroup", Private Joint-stock Company "DTEK Pavlogradugol" was analyzed. " The calculation of the expected release of methane within the excavation area, the required efficiency of degassing of the excavation section, the parameters and mode of degassing the roof of the wells was made. Developed "Measures for managing the degassing system of the excavation section 863 of the lava of the S8n stratum during fires in the mine workings."The “Project of degassing 863 lavas of the S8n stratum of the mine of the mine "Western-Donbaska" PSS "TernivskеMineGroup", Private Joint-stock Company "DTEK Pavlogradugol" was developed.. Developed "Recommendations for ensuring gas safety of the excavation site 863 of the lava of the mine "Western-Donbaska" PSS "TernivskеMineGroup", Private Joint-stock Company "DTEK Pavlogradugol" when using a return ventilation scheme, type 1-M, with an isolated methane discharge from the open space outside the excavation site along uncontrolled production at the expense of general depression. " The use of a return-flow scheme for airing the excavation section 863 of the lava, type 1-M, with an isolated removal of methane from the mined-out area outside the excavation section due to a general depression, was agreed upon subject to the implementation of the developed recommendations for 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