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Information × Registration Number 0220U101800, 0119U102637 , R & D reports Title To conduct research and development work, review the submitted documents and agree on the “Project for the isolated removal of gas - methane from the worked-out area of the 9 southern lava of block 10” of Private Joint-stock Company «РokrovskoeMineGroup» in 2019 popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 24-02-2020 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of the study is to ensure the gas safety of the mining sites of the coal mines. The purpose of the work is to agree on the “Project of isolated removal of methane from the produced space of the 9th south lava of block 10 outside the recessing section of the pipeline by means of gas-suction fans ВМЦГ-7M”. Research methods – generalization and analysis of results, methods of mat. statistics, calculations by standard methods. As a result of the work, the mining technical characteristics of the excavation section of the 9th south lava of block 10 of formation d4 and the project of isolated methane removal from the produced space of the 9th southern lava of block 10 outside the excavation section through the pipeline with the help of gas-suction fans 7 of the ВМЦГ-7М were analyzed of PJSC «Management of the mine «POKROVSKE». Developed "Recommendations for ensuring the safety during operation of the gas-suction installation of the ВМЦГ-7M excavation section of the 9th south lava block 10 of d4 of PJSC «Management of the mine «POKROVSKE». The project "Isolated removal of methane from the produced space of the 9th southern lava block 10 was approved. of the pipeline section with the help of gas extraction fans ВМЦГ-7M", provided by of PJSC «Management of the mine «POKROVSKE», provided the implementation of the developed recommendations for ensuring gas safety. Results of the implementation of the development – application of the developed recommendations made it possible to ensure gas safety during mining operations, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2020-04-02 Close