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
Blasting Technologies in the Serbian Construction Industry
2007 I. Krsmanovich, S. Traikovich, D. Tunovich
Increase of efficiency and quality of block stripping in difficult mining and technical conditions at underground mines
2007 I. V. Mashukov, A. F. Myunkh, V. K. Dzhalov, V. I. Konyakhin, V. N. Filippov, A. L. Loskutov, S. G. Zamyatin
Assessment of changes in properties and state of rocks as a result of intensive dynamic loading
2007 S. D. Viktorov, A. N. Kochanov, A. V. Matveev, M. G. Zilbershidt, I. V. Velesevich, K. K. Shvedov