Technical study of blasting geometry to reduce the level of fragmentation at the Air Laya mine site pt. Bukit Asam, Tbk.

Autor: Harsiga, E, Tono, E P S B T
Zdroj: IOP Conference Series: Earth & Environmental Science; 2024, Vol. 1419 Issue 1, p1-5, 5p
Databáze: Complementary Index