DRILLING AND BLASTING WORKS
ArticleName
Estimation of seismic effect of mass explosion in initiation of hole
cartridges by electronic detonators
ArticleAuthors
Fokin V. A., Melik-Gaikazov I. V., Togunov M. B., Shitov Yu. A.
Abstract
The results of investigations of seismic effect of mass explosions in technological conditions of Kovdorsky mining and concentrating works have showed lack of any essential advantages of initiation of hole cartridges of explosives by electronic detonators in comparison with applying non-electric Exel initiation system.
keywords
Electronic initiation system, seismic effect of mass
explosions, seismic measuring unit, seismic receiver, sensors,
seismograms, rate of transfer, step of retard
Language of full-text
russian
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