OPTIMIZATION OF PARAMETERS OF OVERWORKED MINING GALLERY SUPPORT WHILE CARRYING OUT LONG-WALL FACE WORKINGS.

Autor: Sotskov, V. O., Demchenko, Yu. I., Salli, S. V., Dereviahina, N. I.
Předmět:
Zdroj: Scientific Bulletin of National Mining University; 2017, Issue 6, p34-40, 7p
Databáze: Complementary Index