Pomazan M. Justification of parameters of blasthole charges with a cumulative effect to increase the intensity of explosive rock breaking

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0414U003085

Thesis Registration Form

0414U003085.pdf

Applicant for

Specialization

  • 05.15.09 - Геотехнічна і гірнича механіка

18-04-2014

Specialized Academic Board

Д 45.052.03

Essay

Research object - the processes of rocks destruction with explosion; purpose of work is increasing the efficiency of rock destruction using charges with a cumulative effect by increasing the wave processes and radial actions of detonation products in the bottom part of the well; practical significance of the results: it was experimentally studied for the first time the influence of the construction of charge with cumulative hollow and shock waves hub (depending on their parameters); it was developed rational constructions of borehole charges, allowing to use the cumulative effect in a flooded wells.

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Files

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