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
Elastoplastic problem of stress distribution around mine workings with consideration of only the limit state
2007 G. N. Zhurov, V. N. Kovalevskii
Automated design of quarry mass explosions in mineframe integrated mining system
2007 S. V. Lukichev, O. V. Nagovitsyn, A. V. Kornienko