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Information × Registration Number 0221U105984, 0120U103671 , R & D reports Title Carry out research of methane emission sources, develop “Project of degassing of the excavation section 15 of the eastern lava of formation C11” and approve “Project of isolated methane removal from the produced space of the 15 eastern lava of formation C11 outside the excavation section of the pipeline by means of a gas extraction fan ВМЦГ-7М. popup.stage_title Head Mineev Serhii P., Доктор технічних наук Registration Date 20-09-2021 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2 The object of study – degassing of the coal massif in the conditions of SE «Mine named after M.S. Surgaya». The purpose of the work – to develop "The project of degassing of the excavation section of the 15th eastern lava of the reservoir C11 SE «Mine named after M.S. Surgaya» and to agree“ Project of isolated methane removal from the produced space 15 of the eastern lava of formation C11”. Research methods – generalization and analysis of results, methods mat. statistics, calculations by standard methods. As a result of the work, the technical documentation for the development of the 15th eastern lava of the C11 formation of the SE «Mine named after M.S. Surgaya». The calculation of the expected methane release within the excavation site, air flow for ventilation of the treatment plant and the excavation site, parameters and mode of degassing by wells, the required diameters of the pipeline. "Measures to control the degassing system of the excavation site during fires in the mine workings" have been developed. Developed "Project for degassing of the excavation section of the 15th eastern lava of the formation C11 SE «Mine named after M.S. Surgaya». "Recommendations for ensuring safety during operation of the ВМЦГ-7M gas suction unit of the excavation section 15 of the eastern lava of the C11 formation have been developed". The project "Insulated methane removal from the produced space 15 of the eastern lava of reservoir C11 outside the excavation section of the pipeline using a gas extraction fan ВМЦГ-7M" was approved, subject to the implementation of developed recommendations for gas safety during operation of the gas extraction unit. The results of the implementation of developments – the application of the developed recommendations allowed to ensure gas safety during mining, which is of great socio-economic and environmental importance.  Product Description popup.authors popup.nrat_date 2021-09-20 Close