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

Laser agglomeration of ultra-disperse gold from mineral and technogenic associations of high clayey sands
2007 N. A. Leonenko, A. P. Kuzmenko, M. V. Peterson, N. A. Kuzmenko
Ways to bring Russian mining and blasting to a competitive level in the world economy
2007 B. N. Kutuzov
Safety of emulsion industrial explosives
2007 E. V. Kolganov, V. A. Sosnin
Physical-technical bases and new technologies of high ledge destruction by large-scale explosions
2007 K. N. Trubetskoi, S. D. Viktorov, V. M. Zakalinskii, S. K. Rubtsov
Automated design of quarry mass explosions in mineframe integrated mining system
2007 S. V. Lukichev, O. V. Nagovitsyn, A. V. Kornienko
Theoretical estimates of the PQSW theory of rock fracture processes by camouflage explosion of elongated charges
2007 Yu. V. Glazkov, G. M. Kryukov, S. N. Zhavoronko