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Head: Мінєєв Сергій Павлович. Research of sources of methane release, consideration and concordance of project of the isolated taking of methane from mine-out space on a short pipeline by means of pneumatic ventilator of type of ВМП-4П, with producing of methane-air mixture in the initial stream of area of 4 north lava of slope №1 layer of m42. Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine. № 0115U001305
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Updated: 2025-11-19