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Information × Registration Number 0123U102877, ( 0224U031542  ) R & D request Title Conduct research on sources of methane release and approve the "Projects of the isolated diversion of the МВС" 8 of the northern bench of slope № 1 of layer l8 of the 550 m horizon and 2 of the southern bench of slope № 1 of layer l8 of the horizon of 550 m, to approve materials for assessing the technically achievable level (TАL) of residual air dust in underground workings, to calculate the parameters of "starved zones" (Development of recommendations for the arrangement of "starved zones") of 9 workings, to agree on the type 1-M ventilation scheme for the 8 excavation sites of the northern bench of the slope № 1 stratum l8 horizon 550 m and 2 southern benches of slope № 1 stratum l8 horizon 550 m, and to develop recommendations for the release of the output stream of air from the preparatory production into the stream of air of the extraction site, which enters under the conditions of the Сompany with additional responsibility "Mine "Bilozerska", in 2023. Head Minieiev Serhii Р., д.т.н. Registration Date 18-06-2023 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description1 To conduct a study of sources of methane emission and agree on "Projects of an isolated diversion of the МВС", agree on materials for assessing the technically achievable level of residual air dust in underground workings, calculate the parameters of the "starved zones" of 9 workings, agree on a type 1-M ventilation scheme for excavation sites, develop recommendations for release of the output stream of air from the preparatory production into the stream of air of the extraction site, which enters under the conditions of Сompany with additional responsibility "Mine "Bilozerska". popup.nrat_date 2024-12-09 Close