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R & D report
Head: Mineev S.P.. To undertake a study of sources of metane relasse and work out recommendations in relation to providing of gas safety of works at producing of an initial vent stream of air from a 635 collapsible drift on the ventilator of local ventilation of cut stove of 629 lava of mine "name of Stashkova" DniprovskoeMineGroup Private Joint-stock Company of "DTEK Pavlogradugol", in 2017. (popup.stage: ). The Polyakov Institute of Geotechnical Mechanics NAS of Ukraine. № 0219U004866
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Updated: 2025-12-07