Physical-technical bases and new technologies of high ledge destruction by large-scale explosions
About authors
- 1 — Institute for Problems of Integrated Subsoil Development, RAS
- 2 — Institute for Problems of Integrated Subsoil Development, RAS
- 3 — Institute for Problems of Integrated Subsoil Development, RAS
- 4 — Institute for Problems of Integrated Subsoil Development, RAS
Abstract
The paper presents a theoretical analysis of highwall destruction by blasting. Peculiarities of blasting in high faces at open-pit mining operations in Russia are analyzed. New approaches to drilling processes in high faces are proposed. Possibilities of application of walking machines for downward digging (walking excavators) are described.
Область исследования:
(Archived) Plenary sessions
Similar articles
New ways and methods of dispersing complex-structured massifs of ferruginous quartzites at explosive ore preparation
2007 V. A. Belin, V. N. Anisimov
Ways to bring Russian mining and blasting to a competitive level in the world economy
2007 B. N. Kutuzov
Cavity to the beginning of detonation products release into the atmosphere
2007 N. N. Kazakov, A. V. Shlyapin