Directions for the development of comprehensive mechanization of blasting operations in the mines of Mountain Shoriya and Khakassia
Authors:
About authors
- 1 — OOO VOSTNIGRI
- 2 — OOO VOSTNIGRI
- 3 — OAO Kuznetsk Metallurgical Plant
- 4 — OAO Kuznetsk Metallurgical Plant
- 5 — OAO Kuznetsk Metallurgical Plant
- 6 — Kazsky mine Temirtau
- 7 — OAO Sheregesh Mining Department
Abstract
Mechanization of blasting operations at underground mines in Gornaya Shoria and Khakassia began in the 1970s using granulated explosives and pneumatic charging equipment. Mines tested charging machines UZS-1500, UZS-6000, UZDM-1, 3MB, ZMBS-1 and ZMBS-2 developed by NIPIGormash company.