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Information × Registration Number 0219U101160, 0118U007659 , R & D reports Title To conduct research on methane emissions sources and to develop a "Draft degassing of the excavation section of the 14 South Lava block 10 of the formation d4 Public Joint-stock Company "РokrovskoeMineGroup", according to the submitted materials, 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 the study is the degassing of the coal-bearing massif under the conditions of Public Joint-stock Company "РokrovskoeMineGroup". The purpose of the work is to develop the “Project of comprehensive degassing of the excavation section 14 of the southern lava of block 10 of the d4 reservoir of Public Joint-stock Company "РokrovskoeMineGroup". Research methods - generalization and analysis of results, methods of mathematical statistics, calculations using standard methods. As a result of the work, the technical documentation for the development of 14 southern lava of block 10 of the d4 stratum of Public Joint-stock Company "РokrovskoeMineGroup" was analyzed. The expected methane emission within the excavation site, the required degassing efficiency and air consumption for ventilation of the high-flow site, the parameters and mode of the roof degassing by the wells and the space developed by “candles”, the required diameters of the pipeline were calculated. Developed "Measures to manage the degassing system of the excavation section 14 of the southern lava of block 10 during fires in the mine workings." The “Project of complex degassing of the excavation section 14 of the southern lava of block 10 of the d4 stratum of Public Joint-stock Company "РokrovskoeMineGroup" was developed. The results of the implementation of the development - the application of the developed recommendations helped to ensure gas safety in mining, which is of great socio-economic and environmental importance. Product Description popup.authors popup.nrat_date 2020-04-02 Close