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Registration Number

0222U004578, 0121U114403 , R & D reports

Title

Carry out research of methane emission sources and develop “Projects of degassing of excavation sections 503 lava of formation C5 and 1190 lava of formation C11 of the mine named after the of PSD «MINE MANAGEMENT named after Heroes of Space PJSC «DFEK PAVLOGRADVUGILLYA», according to the provided materials.

Head

Minieiev Serhii Р., д.т.н.

Registration Date

12-09-2022

Organization

Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine

Description

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 projects of degassing of mining areas of the mine named after Heroes of the Space PSD «MINE MANAGEMENT named after Heroes of Space PJSC «DFEС PAVLOGRADVUGILLYA». Research methods - generalization and analysis of results, methods of mathematics. statistics, calculations according to standard methods. As a result of the work, the mining-geological and mining-technical characteristics of the mining areas of the mine named after Heroes of the Space PSD «MINE MANAGEMENT named after Heroes of Space PJSC «DFEС PAVLOGRADVUGILLYA». The calculation of the expected release of methane within the excavation areas of 503 lavas of the C5 formation and 1190 lavas of the C11 formation, the required efficiency of degassing and air consumption for ventilation of the treatment works and excavation areas, the required diameters of the gas pipeline was performed. Measures have been developed to manage the degassing system of extraction sites during fires in mining workings. The "Project for degassing of the mining area 503 of the stratum C5 lava of the mine named after Heroes of the Space PSD «MINE MANAGEMENT named after Heroes of Space PJSC «DFEС PAVLOGRADVUGILLYA». The "Project of degassing of the excavation area 1190 lava of layer C11 of the mine named after Heroes of the Space PSD «MINE MANAGEMENT named after Heroes of Space PJSC «DFEС PAVLOGRADVUGILLYA». 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. 

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