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Information × Registration Number 0224U032609, (0123U104861) , R & D reports Title Conduct a study of sources of methane release and develop a "Project of degassing of extraction sites of PJSC «Management of the mine «POKROVSKE»" for the year 2024, according to the provided materials. popup.stage_title Провести дослідження джерел метановиділення та розробити «Проект дегазації виїмкових дільниць ПРАТ «ШУ «ПОКРОВСЬКЕ» на 2024 рік, згідно наданих матеріалів. Head Serhii Р. Minieiev, Доктор технічних наук Registration Date 26-11-2024 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description1 Conduct a study of sources of methane release and develop a "Project of degassing of extraction sites of PJSC «Management of the mine «POKROVSKE»" for the year 2024, according to the provided materials. popup.description2 The object of the research is the degassing of coal massif under the conditions of PJSC «Management of the mine «POKROVSKE». The purpose of the work is to develop the "Project of degassing of extraction sites of PJSC «Management of the mine «POKROVSKE» for the year 2024". 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 parameters of the 11 mining sections of the northern bench of block 10 were analyzed; 2 northern benches of the central panel of block 11; 1 bench of the southern panel of block 10. The calculation of the expected release of methane within the projected extraction sites, the consumption of methane captured from the roof and from the produced space, the parameters and mode of degassing of the roof by wells and the produced space by "candles", and the required diameters of degassing gas pipelines was performed. Measures have been developed to manage the degassing system during fires in mining operations. The "Project of degassing of extraction sites of PJSC «Management of the mine «POKROVSKE» for the year 2024" has been developed. The results of the implementation of developments - 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 2024-11-26 Close