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Head: Sofiys'kiy Kostiantyn Kostiantynovych. "Rendering of the scientific and technical assistance on hydrodynamic influence for prevention of sudden outbursts of coal and gas at baring of the rendezvoused coal seams k3 -"Derezovka", k3t -"Derezovka-top"and k3l - "Derezovka-bottom" crosscut the first оuttake drift-133 of horizon 1146 m"..
Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine. № 0113U001743
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Updated: 2026-03-20
