SUBSTANTIATION OF CONDITIONS OF MAINTAINING STABILITY OF HAULAGE DRIFTS DURING DEVELOPMENT OF STEEP SEAMS.
Autor: | Iordanov, I.1 gendir@eme.kiev.ua, Simonova, Yu.2 yuliia.simonova@donntu.edu.ua, Novikova, Yu.3 yuliia.novikova@donntu.edu.ua, Korol, A.2 akorolv2017@gmail.com, Podkopayev, Ye.2 podkopayev96@gmail.com, Kayun, O.2 a.p.kayun@ukr.net |
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Zdroj: | Technology Audit & Production Reserves. 2020, Vol. 3 Issue 1(53), p23-26. 4p. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |