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Information × Registration Number 0120U103114, ( 0221U105012  ) R & D request Title Carry out a study of methane sources and develop a project for degassing the excavation section of the 7th southern lava slope № 1 layer l8 horizon 550 m ALC «Mine Bіlozerska» with measures to control the degassing system during fires, agree methane-air mixture (MАМ) of the excavation section 7 of the southern lava slope № 1 layer l8 horizon 550 m ALC «Mine Bіlozerska», calculate the parameters of fire breaks ("hunger zones") in the workings of the excavation section 7 southern lava slope № 1 layer l8 horizon 550 m ALC «Mine Bіlozerska», approval of acts of establishing technically achievable levels of residual dust in the air of treatment and preparation workings of Belozerskaya Mine (9 workings), to develop conclusions on approval of materials for assessing the feasibility of pre-humidification of coal in the excavation section № 1 layer l8 horizon 550 m for the conditions of ALC «Mine Bіlozerska», in 2020. Head Mineev Serhii P., Доктор технічних наук Registration Date 29-06-2020 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description1 Conduct research on methane sources; to develop a project of degassing of the excavation site with measures to control the degassing system during fires; to approve the project of isolated removal of methane-air mixture of the excavation site; calculate the parameters of fire breaks in the excavations of the excavation site, to approve the acts of establishing technically achievable levels of residual dust in the air of treatment and preparatory workings; to develop conclusions on the approval of materials for the assessment of the feasibility of using pre-humidification of coal in the array of the excavation site for the conditions of ALC «Mine Bіlozerska». popup.nrat_date 2024-12-10 Close