Blast Desing With Optimal Delaying Intervals for use of Commercial Cartriigs Explosives at Banjani Mines –Skopje

Stefanov, Mile and Dambov, Risto and Dambov, Ilija (2011) Blast Desing With Optimal Delaying Intervals for use of Commercial Cartriigs Explosives at Banjani Mines –Skopje. In: Proceedings of the XІ-th national conference with international participation of the open and underwater mining of minerals, June 19-23, 2011, Varna, Bulgaria.

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Abstract

In this paper are presented some blasting series which are prepare with commercial explosives form Detonit - Trayal corporation. We give some characteristics of this explosives, ways of use and effects form this blasting series. For use as a comercial explosive was prepare vocational expertise has been carried out for drilling parameters, hole charging mode and ignition pattern as well. Using of commercial explosives is in a marbleized limestone media which are heterogeneous and compact with visible cracks and caverns typical for all kinds of limestones. From this reasons was maked and prepare some blasting series with different type of explosives and different blasting parameters.

Item Type: Conference or Workshop Item (Paper)
Subjects: Natural sciences > Other natural sciences
Divisions: Faculty of Natural and Technical Sciences
Depositing User: Risto Dambov
Date Deposited: 19 Dec 2012 13:05
Last Modified: 17 Jun 2013 11:26
URI: http://eprints.ugd.edu.mk/id/eprint/3943

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