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Information × Registration Number 0223U000423, 0122U200357 , R & D reports Title Carry out research of methane sources and develop the Project of degassing of the excavation site 134 of the lava of the mine "Jubileinа" the PSU «MINE MANAGEMENT PERSHOTRAVENSKE" PJSC «DFEС PAVLOGRADVUGILLYA». popup.stage_title Head Minieiev Serhii Р., д.т.н. Registration Date 07-01-2023 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2 The object of the research is the degassing of coal massif under the conditions of PJSC «DFEС Pavlogradvugillya». The purpose of the work is to develop the "Project for the degassing of 134 lavas of the C6 layer and spent mining areas of block №3 of the «Yuvileyna» mine. Research methods - generalization and analysis of results, methods of mathematics. statistics, calculations according to standard methods. As a result of the work, the technical documentation for working out the mining areas of the "Yuvileina" mine of the PSD «Management of the mine Pershotravenske» PJSC «DFEС Pavlogradvugillya» was analyzed. The calculation of the expected release of methane within the excavation area, the air consumption for ventilation of the cleaning production and the excavation area, the parameters and mode of degassing of the roof by wells was performed. "Measures for the management of the degassing system of the excavation area during fires in mining workings" was developed. The "Project for degassing 134 lavas of the C6 layer and spent excavation sections of block №3 of the «Yuvileyna» mine of the PSD «Management of the mine Pershotravenske» State Enterprise, PJSC «DFEС Pavlogradvugillya» was developed. The results of the development implementation - the application of the developed recommendations made it possible to ensure gas safety during mining operations, which is of great socio-economic and ecological importance.  Product Description popup.authors popup.nrat_date 2023-01-07 Close