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Head: Minieiev Serhii P.. To undertake a study of sources of metane relasse and co-ordinate the numeral value of optimal after a dustborne factor speed of air in at coalface space of 2 of western reverse lava layer of М3 horizon a 486 m of mine of "Тоskovskaya" of State Enterprise "Pervomayskugol" within the limits of a 1,2 m.
Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine. № 0118U006077
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Updated: 2026-03-24
