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Vol 171
Pages:
121-125
Download volume:
RUS
Article

Energy efficiency of rock destruction during explosion of explosives with different detonation characteristics

Authors:
M. G. Menzhulin1
V. E. Brovin2
About authors
  • 1 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2006-09-28
Date accepted:
2006-11-19
Date published:
2007-09-11

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

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