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Information × Registration Number 0220U103506, 0120U102401 , R & D reports Title To agree on the inverse, type 1-M, ventilation scheme and calculation of air flow required for ventilation of the treatment plant and excavation site, as well as the allowable gas load on the treatment face 2 lava of the southern panel of block 10 in PJSC «Management of the mine «POKROVSKE». popup.stage_title Head Mineev Serhii P., Доктор технічних наук Registration Date 13-10-2020 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of study – ventilation of excavation sections of coal mines. The purpose of the work is to agree on a reverse, type 1-M, ventilation scheme and calculation of air flow required for ventilation of the treatment plant and excavation site, as well as the allowable gas factor load on the treatment face 2 lava of the southern panel of block 10 of PJSC «Mine Management «Pokrovske». 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 characteristics of the excavation section 2 of the southern panel of block 10 of PJSC «Mine Management «Pokrovske» were analyzed. "Recommendations for ensuring gas safety of the excavation section 2 of the lava of the southern panel of the block 10 of PJSC «Mine Management «Pokrovske» when using the reverse ventilation scheme, type 1-M "were developed. Approved the use of reverse, type 1-M, ventilation scheme of the excavation section 2 of the lava of the southern panel of block 10, the calculation of air flow required for ventilation, and the maximum allowable loads on the treatment face by the gas factor in the first and second stages of lava recommendations. 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.  Product Description popup.authors popup.nrat_date 2021-03-17 Close