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Information × Registration Number 0219U101156, 0118U007650 , R & D reports Title Calculate the parameters of the "hungry zones" for the conditions of the PSS "DobropilskeMineGroup" Limit liability company "DTEK DOBROPILLYAVUGILLA", in 2018 popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 13-05-2019 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of study is the fire safety of the mine workings of a coal mine. The purpose of the work is to calculate the parameters of “hungry zones” for the conditions of the Dobropolskaya mine and the PSS "DobropilskeMineGroup" Limit liability company "DTEK DOBROPILLYAVUGILLA". Research methods - generalization and analysis of results, methods of mathematical statistics, calculations using standard methods. As a result of the work, the mining technical characteristics of the excavation section 9 of the northern lava of the slope of the formation m51 in the Dobropolskaya mine of the PSS "DobropilskeMineGroup" Limit liability company "DTEK DOBROPILLYAVUGILLA" were analyzed. The calculation of the gas flow temperature at the exit from the combustion zone; fire break parameters; parameters of the water curtain in the conveyor drift 9 of the northern lava of the seam m51c. “Recommendations on the arrangement of fire breaks (“ hungry zones ”) in the mine workings 9 of the northern lava of the slope of the seam m51 in the Dobropolskaya mine PSS "DobropilskeMineGroup" Limit liability company "DTEK DOBROPILLYAVUGILLA" were developed. As a result of the application of the developed recommendations, fire safety during mining operations is ensured, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2020-04-02 Close