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Information × Registration Number 0219U102371, 0119U103351 , R & D reports Title To approve the exact, type 1-M, scheme of ventilation and calculation of the air flow required for ventilation of the treatment plant and the excavation site, as well as the permissible gas load of the 6-th northern bench of block 10 of Private Joint-Stock Company «Mine Management «Pokrovskoe» in 2019. popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 27-12-2019 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of the study is the ventilation of the mining sites of the coal mines. The purpose of the work is to agree on a 1-M type feedback, ventilation scheme and calculation of the air flow required for ventilation of the treatment plant and the excavation site, as well as the permissible gas load of the 6 northeast lava block of PJSC «Mine Management «Pokrovske». Research methods – generalization and analysis of results, methods of mat. statistics, calculations by standard methods. PJSC «Mine Management «Pokrovske» were analyzed. Developed "Recommendations for ensuring gas safety of the recessing section 6 of the northern lava of block 10 of d4 PJSC «Mine Management «Pokrovske» when applying a 1-M type feedback ventilation scheme. block 10, the calculation of the air flow required for its ventilation, and the maximum permissible load on the clearing hole on the gas factor, provided that the developed recommendations. Results of the implementation of the development – application of the developed recommendations made it possible to ensure gas safety during mining operations, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2020-04-02 Close