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
Funding:
None
Similar articles
Management of rock properties in drilling and blasting processes
2007 O. G. Latyshev, I. S. Osipov, O. A. Anokhina
State, problems and trends of production and application of explosive materials in Russia
2007 A. S. Derzhavets, N. G. Kutin, Yu. M. Mikhailov
Management of rock pressure and gas emission in the excavated space during the development of coal seams at great depths
2007 A. V. Montikov
Experimental study of the influence of rock fracture filler properties on their dynamic deformation
2007 I. V. Belinskii, V. V. Grzhibovskii, V. A. Lemeshko