Search academic texts

Information × Registration Number 0222U002464, 0118U007674 , R & D reports Title To conduct research on methane emissions sources and to develop a "Draft degasification of the indigenous excavation section of the central lobe of block 8 of the formation d4 Private Joint-stock Company "РokrovskoeMineGroup", according to the provided materials, in 2018 popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 13-02-2022 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2  The object of research is the degassing of the coal massif in the conditions of PJSC «Management of the mine "POKROVSKE". The purpose of the work is to develop the Project of degassing of the excavation section of the root lava of the central panel of the block 8 of the d4 layer of PJSC «Management of the mine "POKROVSKE". Research methods - generalization and analysis of results, methods mat. statistics, calculations according to standard methods. As a result of the work, the technical documentation for the development of the root lava of the ЦП of unit 8 of PJSC «Management of the mine "POKROVSKE" was analyzed. The calculation of the expected methane release within the excavation site, the required degassing efficiency and air flow rate for aeration of the excavation site, parameters and mode of degassing of the roof by wells, the required diameters of the pipeline. Developed "Measures to control the degassing system of the excavation section of the root lava of the ЦП of unit 8 during fires in the mine workings". The project of degassing of the excavation section of the root lava of the central panel of the block 8 of the d4 layer of PJSC «Management of the mine "POKROVSKE" has been developed. The results of the implementation of developments - the application of the developed recommendations allowed to ensure gas safety during mining operations, which is of great socio-economic and environmental importance. Product Description popup.authors popup.nrat_date 2022-03-09 Close