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Information × Registration Number 0221U105052, 0120U104777 , R & D reports Title Carry out research of methane emission sources, develop recommendations and issue a conclusion on the possibility of conducting a general mine planned winter reversal of the ventilation air flow in the conditions of the existing fire in the mine that has not been written off. popup.stage_title Head Minieiev Serhii P., Registration Date 31-05-2021 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of research is the safety of mining operations at excavation sites of coal mines. The purpose of the work is to develop recommendations for ensuring safe working conditions in connection with the impossibility of carrying out the planned reversal of the ventilation air flow. Research methods – generalization and analysis of results, methods mat. statistics, calculations by standard methods. As a result of work performance the course of performance of works on fire extinguishing is analyzed. Analysis of the progress of fire extinguishing works in the 5th eastern retractable lane of the 485 m horizon of the PE "Mine Novodruzheska" PJSC "Lysychanskvugillуа". Developed "Recommendations for ensuring safe working conditions due to the impossibility of scheduled reversal of the ventilation air flow in the mine workings in the winter due to an unwritten isolated fire in the extinguished workings of the ventilation walkway k8 horizon 485 m on the diagonal slope of the horizon 360-485 m PE "Mine Novodruzheska" PJSC "Lysychanskvugillуа". 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 2021-05-31 Close