Submit an Article
Become a reviewer
Vol 148 Iss. 1
Pages:
120-122
Download volume:
RUS
Article

On approaches to determining blast efficiency in geotechnology

Authors:
V. M. Zakalinskii1
N. N. Kazakov2
Yu. P. Galchenko3
About authors
  • 1 — Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
  • 2 — Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
  • 3 — Institute of Comprehensive Exploitation of Mineral Resources Russian Academy of Sciences
Date submitted:
2000-06-27
Date accepted:
2000-07-28
Date published:
2001-01-01

Abstract

As is known, the external indicators of the development of mineral deposits (geology, requirements for the final technological indicators, etc.) are constantly becoming more complex. At the same time, in the modern mining practice the most important role is played by the processes of destruction as the basis of mining, and the main means at the head of all geotechnologies of solid minerals extraction is the explosive energy. It has a price and its intrinsic controllability.

Область исследования:
(Archived) Without section
Go to volume 148

Similar articles

Experience of using emulsion explosive slarrit in open-pit mining operations of Pechenganickel OAO Kola MMC using the technology of Dino Nobel, a Norwegian company
2001 V. F. Ogienko
Methods of charging explosive wells with aquatrinitrotoluene
2001 V. A. Sinitsyn, V. G. Shemenev, A. S. Matorin, A. A. Kotyashev
Energy performance of oversized lumps crushing with the use of standard and conversion blasting equipment
2001 A. V. Ivanov, Yu. P. Zhelunitsin, N. I. Sysoev, Yu. G. Shchukin, A. E. Frantov
Mechanized method for the preparation of granulite-Zh and the results of its pilot tests
2001 V. A. Borovikov, I. A. Dibrov, A. A. Ryskunov, A. V. Kurushkin
Formation and registration of solitons in granular media
2001 I. V. Belinskii, V. V. Grzhibovskii, V. A. Lemeshko
Fracture widening characteristics at blasting mining of granite in far zone
2001 V. A. Shekov, O. V. Myasnikova, M. G. Menzhulin