IMPROVEMENT OF TECHNICAL CRITERIA FOR COMPARATIVE EVALUATION OF MINING OPERATION OPTIONS OF IRON ORE OPEN PITS.

Autor: Blizniukov, V. H., Lutsenko, S. O.
Předmět:
Zdroj: Scientific Bulletin of National Mining University; 2017, Issue 1, p44-49, 6p
Databáze: Complementary Index