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Information × Registration Number 0221U105189, 0121U109196 , R & D reports Title Carry out research work, review the submitted documents and agree on "Changes to the project of isolated gas - methane removal from the produced space 2 of the lava of the southern panel of block 10 outside the excavation section of the pipeline using gas extraction fans ВМЦГ-7M and УВЦГ-9" of PJSC «Management of the mine «POKROVSKE», in 2020. popup.stage_title Head Minieiev Serhii Р., Registration Date 14-06-2021 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 safety of mining operations at excavation sites of coal mines. The purpose of the work is to develop recommendations for ensuring gas safety during operation of gas extraction units ВМЦГ-7М and УВЦГ-9 of the excavation section 2 of the southern panel of block 10 of layer d4 of PJSC «Mine Management «Pokrovske». Research methods - generalization and analysis of results, methods mat. statistics, calculations by standard methods. As a result of the work, the mining-geological and mining-technical characteristics of the excavation section 2 of the lava of the southern panel of the block 10 of formation d4 of PJSC «Mine Management «Pokrovske» were analyzed. "Recommendations for ensuring gas safety during operation of gas extraction units ВМЦГ-7М and УВЦГ-9 of the excavation section 2 of the southern panel of the block 10 of formation d4" have been developed. The project of isolated methane removal from the produced space 2 of the lava of the southern panel of block 10 outside the excavation section along the pipeline with the help of gas extraction fans ВМЦГ-7М and УВЦГ-9, provided by PJSC «Mine Management «Pokrovske», during operation of gas suction units. As a result of the application of the developed recommendations, the safety of mining operations is ensured, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2021-06-14 Close