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Information × Registration Number 0219U101330, 0119U101621 , R & D reports Title To conduct research on methane emissions sources and to develop a "Draft degassing of the excavation section of the 11 South Lava block 10 of the formation d4 Private Joint-stock Company "РokrovskoeMineGroup", according to the materials provided popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 11-07-2019 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 Private Joint-stock Company "РokrovskoeMineGroup". The purpose of the work is to develop the “Project of degassing of the excavation section 11 of the southern lava of block 10 of the d4 stratum of Private 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 testing 11 southern lavas of block 10 of the d4 stratum of Private Joint-stock Company "РokrovskoeMineGroup" was analyzed. The expected methane emissions within the excavation site, the required degassing efficiency and air consumption for ventilation of the excavation site, the parameters and mode of the roof degassing wells, the required diameters of the pipeline. Developed "Measures for the management of the degassing system of the excavation section 11 of the southern lava of block 10 of the d4 formation during fires in the mine workings." The “Project of degassing of the excavation section 11 of the southern lava of block 10 of the d4 reservoir of Private 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