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Information × Registration Number 0220U101792, 0119U102586 , R & D reports Title Conduct research work in order to determine the possibilities of reversing the venting jet in mining operations of Private Joint-stock Company "РokrovskoeMineGroup", as well as checking other ventilation regimes provided by the plan for the elimination of accidents in the conditions of an unsigned isolated fire in the workings of 2 south lava block 10 in 2019 popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 24-02-2020 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 coal mines. The purpose of the work is to determine the possibility of reversing the ventilation jet in the mining workings of PJSC «Management of the mine «POKROVSKE» in the conditions of an unwritten isolated fire in the workings of the 2nd south bench of block 10. Research methods – generalization and analysis of results, methods of mat. statistics, calculations by standard methods. As a result of the work, the effectiveness of the measures taken to eliminate the consequences of the accident in the workings of the 2nd south bench of unit 7 of PJSC «Management of the mine «POKROVSKE» was analyzed. Recommendations on ensuring safe working conditions due to the impossibility of carrying out planned reversal of the ventilation air stream and checking of other ventilation modes according to the "Plan for disaster relief" in the mountain workings in the conditions of an unwritten isolated fire in the workings of the excavation site of the 2nd south block of the block 7 of PJSC «Management of the mine «POKROVSKE». It is agreed not to carry out planned reversal of the ventilation air stream and check other ventilation modes in accordance with "Plan for disaster relief" in mines until the end of mine works for emergency and cancellation fire in the workings of the 2nd southern lava block 7 of PJSC «Management of the mine «POKROVSKE» subject to the guidelines developed. 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