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R & D report
Head: Mineev S.P.. To undertake a study of sources of metane relasse and work out to "Recommendation on providing of gas safety of works on the coulisse of coal in 126 lava of layer of С6 and realization of preparatory coalface of windway of block №3 at producing in the fresh stream of air that acts on their ventilation of an effluent vent stream of air from the preparatory coalfaces of 128 collapsible drift and conveyer passage of block №3 mines "Yubileynaya" PSS of PervomayskMineGroup "DTEK Pavlogradugol ". (popup.stage: ). The Polyacov Institute of Geotechnical mechanics of NAS of Ukraine. № 0216U002645
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Updated: 2026-03-19
