Submit an Article
Become a reviewer
Vol 171
Pages:
158-160
Download volume:
RUS
Article

About large scale ore stripping at open pits

Authors:
S. D. Viktorov1
N. N. Kazakov2
About authors
  • 1 — Institute for Problems of Integrated Subsoil Development, RAS
  • 2 — Institute for Problems of Integrated Subsoil Development, RAS
Date submitted:
2006-09-21
Date accepted:
2006-11-29
Date published:
2007-09-11

Abstract

One of the possible ways of large-scale rock mass stripping at open pits by two-stage blocks is considered. The proposed method allows 5-6 times to increase the volume of ore stripped in one blast on the block.

Область исследования:
(Archived) Blasting, explosives and means of mechanization of their application
Funding:

None

Go to volume 171

Similar articles

About distribution of rock fracture products
2007 Yu. I. Vinogradov, G. P. Paramonov
Automated design of quarry mass explosions in mineframe integrated mining system
2007 S. V. Lukichev, O. V. Nagovitsyn, A. V. Kornienko
Cavity to the beginning of detonation products release into the atmosphere
2007 N. N. Kazakov, A. V. Shlyapin
Energy efficiency of rock destruction during explosion of explosives with different detonation characteristics
2007 M. G. Menzhulin, V. E. Brovin
Ways to bring Russian mining and blasting to a competitive level in the world economy
2007 B. N. Kutuzov
Experimental study of the influence of rock fracture filler properties on their dynamic deformation
2007 I. V. Belinskii, V. V. Grzhibovskii, V. A. Lemeshko