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R & D report
Head: Bezruchko Kostiantyn Andriovich. Scietific and technical support with analysis of resuits local prediction of the sandstones outburst at haulage roadways 3EFR level 1146 m sandstone m1Sm2, 3WFR level 1146 m sandstone m1Sm2, 2EFR level 1146 m sandstone l4Sl5, 2WFR level 1146 m sandstone l4Sl5, fieid (65) level 1146 m sandstone l6Sl7b at "Mine named after F.E. Dzerzhyns'koho" of SE "Dzerhyns'kvugillya". (popup.stage: ). The Polyacov Institute of Geotechnical mechanics of NAS of Ukraine. № 0213U000187
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Updated: 2025-12-08