INCREASING THE EFFICIENCY OF ROCK DESTRUCTION BY BOREHOLE CHARGES

Date Issued
2018
Author(s)
KURINNYI, Vladimir 
GARKUSHA, Igor 
Abstract
Study of the processes that determine the low utilization rate of the
energy of the explosion of a borehole charge, and consider ways to increase it.
Subjects

explosion

zones of destruction

structure of borehole...

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29-31.pdf

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