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Information × Registration Number 0221U105190, 0121U100667 , R & D reports Title To study methane sources and agree on the project of isolated methane removal from the produced space 865 lava formation с8н, using a reverse ventilation scheme, type 1-M, on a gas pipeline with a diameter of 600 mm due to the general mine depression for the mine "Zahidno-Donbaska" PSD "MINE MANAGEMENT TERNIVSKE" PJSC «DFEK PAVLOGRADVUGILLYA» popup.stage_title Head Minieiev Serhii Р., Registration Date 14-06-2021 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of research is the safety of mining operations at excavation sites of coal mines. The purpose of the work is to approve the "Project of isolated methane removal from the produced space of 865 lavas on the gas discharge pipeline with a diameter of 600 mm due to the general mine depression" of the mine "Zahidno-Donbaska" PSD "MINE MANAGEMENT TERNIVSKE" PJSC «DFEK PAVLOGRADVUGILLYA». Research methods – generalization and analysis of results, methods mat. statistics, calculations by standard methods. As a result of the work, the mining-geological and mining-technical characteristics of the excavation section 865 of the lava of the mine "Zahidno-Donbaska" PSD "MINE MANAGEMENT TERNIVSKE" PJSC «DFEK PAVLOGRADVUGILLYA» were analyzed. "Recommendations for ensuring gas safety of 865 lavas when using a reverse-precision ventilation scheme, type 1-M with isolated methane removal from the produced space outside the excavation site for uncontrolled production and rigid pipeline due to the general mine depression" were developed. The project of isolated methane removal from the produced space of 865 lavas on the gas discharge pipeline with a diameter of 600 mm due to the general mine depression, provided by PSD "MINE MANAGEMENT TERNIVSKE", was approved, subject to the implementation of the developed recommendations for gas safety. As a result of the application of the developed recommendations, the safety of mining operations is ensured, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2021-06-14 Close