On the influence of bending deformations on the condition of the roof of a coal plast with extremely breaks of brown thickness

Autor: Igor Iordanov, Daria Chepiga, Volodymyr Kolomiiets, Yevhen Podkopaiev, Anton Korol, Vytalyi Dovhal
Rok vydání: 2018
Předmět:
Zdroj: Bulletin of the National Technical University «KhPI» Series: New solutions in modern technologies. :27-40
ISSN: 2413-4295
2079-5459
Databáze: OpenAIRE