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Information × Registration Number 0220U103500, 0120U102906 , R & D reports Title Carry out a study of methane sources and agree on the operation of the 2 bench of the southern panel of unit 10 without lighting the output air stream and the operation of the combine according to the shuttle scheme, in 2020. popup.stage_title Head Mineev Serhii P., Доктор технічних наук Registration Date 12-10-2020 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 coordinate the work of the 2nd bench of the southern panel of block 10 of PJSC «Mine Management «Pokrovske» without illuminating the output air stream. 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 safe operation of coal seam d4, dangerous for sudden emissions of coal and gas, 2 lava of the southern panel of block 10 of PJSC «Mine Management «Pokrovske» when fresh air is supplied to the clearing face one by one without illumination of the initial ventilation air stream”. It is agreed to test 2 lavas of the southern panel of the unit 10 without illuminating the output air stream, subject to the implementation of the developed 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