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Information × Registration Number 0219U101185, 0118U007649 , R & D reports Title To conduct a study of sources of methane emissions in mining operations during the development of the 19 eastern lava of the C11reservoir and to develop recommendations for the implementation of isolated methane discharging in uncontrolled developments, in 2018 popup.stage_title Head Minieiev Serhii P., Доктор технічних наук Registration Date 17-05-2019 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 gas safety of excavated areas of coal mines. The purpose of the work is to develop recommendations for ensuring the gas safety of work in existing mine workings in the case of isolated removal of methane from the uncontrolled conveyor production of 21 eastern lava of the C13 formation due to a mine depression at the mine the name of M.S.Surgay". 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 the 19 eastern lava of the C11 seam of the State Enterprise "Mine the name of M.S.Surgay". The calculation of the calculation of the air flow required for airing 19 eastern lava of the C11 formation is performed. Developed "Recommendations for ensuring gas safety of works in existing mine workings in the case of isolated removal of methane from uncontrolled conveyor production of 21 eastern lavas of the C13 formation due to a mine depression State Enterprise "Mine the name of M.S.Surgay". The scheme of isolated removal of methane from the roof of the C11 reservoir under development was agreed on the uncontrolled conveyor development of 21 eastern lava of the C13 reservoir to the existing productions outside the extraction section 19 of the eastern lava of the C11 reservoir due to the general gas safety recommendations. 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