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Information × Registration Number 0222U003777, 0121U114181 , R & D reports Title 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 1 of the southern lava of block 1 of PJSC «Management of the mine «POKROVSKE», in 2021. popup.stage_title Head Minieiev Serhii Р., д.т.н. Registration Date 30-05-2022 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2 The object of research - the safety of mining operations in the excavation areas of coal mines. The purpose of the work is to develop recommendations for ensuring gas safety of the excavation section 1 of the southern lava of Unit 1 of PJSC «Management of the mine «POKROVSKE» when using a reverse ventilation scheme, type 1-M. Research methods - generalization and analysis of results, methods mat. statistics, calculations according to standard methods. As a result of the work, the mining-geological and mining characteristics of the excavation section 1 of the southern lava of Unit 1 of PJSC «Management of the mine «POKROVSKE» were analyzed. "Recommendations for ensuring gas safety of the excavation section 1 of the southern lava of Unit 1 of PJSC «Management of the mine «POKROVSKE» using a reverse ventilation scheme, type 1-M "were developed. The application of a reverse, type 1-M, ventilation scheme of the excavation section 1 of the southern lava of Unit 1, calculation of the air flow required for its ventilation, and the maximum allowable load on the clean-up face by gas factor are agreed upon, provided the developed gas safety recommendations. As a result of the application of the developed recommendations, the safety of mining operations is ensured, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2022-05-30 Close