Energy efficiency of rock destruction during explosion of explosives with different detonation characteristics
About authors
- 1 — G.V. Plekhanov Saint Petersburg Mining Institute
- 2 — G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
The efficiency of rock destruction by explosion of explosives also depends on the dissipation energy. When using explosives with different detonation characteristics, the dissipation energy changes significantly in the crushing zone, which in turn affects the overall destruction efficiency.
Область исследования:
(Archived) Physics and fracture mechanics rocks
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
Management of rock pressure and gas emission in the excavated space during the development of coal seams at great depths
2007 A. V. Montikov
Modeling of rock massive fracture in the process of moving of a cleaning face with different speed
2007 M. G. Mustafin