Seismic impact of explosion on engineering structures and rock massive
About authors
- 1 — Zyryanovsky mining and processing complex of AO Kazzinc
- 2 — Zyryanovsky mining and processing complex of AO Kazzinc
- 3 — G.V. Plekhanov Saint Petersburg Mining Institute
- 4 — G.V. Plekhanov Saint Petersburg Mining Institute
- 5 — G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
The paper analyzes the issue of seismic protection of the environment during drilling and blasting of tunnels. On the basis of experimental studies, an estimation of the size of the elastic-plastic deformation zone formed by the explosion is considered. A method for determining the parameters of seismic blast waves and their attenuation coefficients in the near explosion zone is proposed.
Область исследования:
(Archived) Blasting, explosives and means of mechanization of their application
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