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Registration Number

0222U000206, 0121U114392 , R & D reports

Title

Investigate the sources of methane release, determine its expected release within the excavation sections of block №3 and block №18/19 of the C6 formation of the mine «Jubilеіna» planned to be tested and develop the estimated part of the project for construction of the mine degassing system taking into account the prospects of mining by 2030.

Head

Minieiev Serhii Р., д.т.н.

Registration Date

04-01-2022

Organization

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

Description

The object of research – degassing of the coal massif in the conditions of PSD of the «Mine management "Pershotravenske". The purpose of the work is to develop "The project of construction of the degassing system of the mine «Jubilеіna» PSD of the «Mine management "Pershotravenske" PJSC "DFEK Pavlogradugol" taking into account the development of mining operations until 2030". Research methods – generalization and analysis of results, methods mat. statistics, calculations by standard methods. As a result of the work, the analysis of mining-geological and mining characteristics of the excavation sections of the mine "Jubilee" was performed. The calculation of the expected methane release within the excavation site was performed. The substantiation of the choice of the method and scheme of degassing of excavation sections is performed. The calculation of the required diameters of gas pipelines is performed taking into account the development of mining operations until 2030. The project of construction of degassing system of mine "Jubilеіna" taking into account development of mining works till 2030" is developed. 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. 

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