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Vol 99
Pages:
76-79
Download volume:
RUS
Article

Estimation of efficiency of rock block jackhammering taking into account interblock fracturing

Authors:
A. V. Zditovetsky
G. S. Lursmanashvili
Date submitted:
1983-07-17
Date accepted:
1983-09-25
Date published:
1984-12-06

Abstract

In association Glavlenstroymaterialy three granite quarries on extraction of a piece stone are operated: Perkon-Lampi of POGK Kuznechnoe, Vozrozhdenie of Vyborgsky Quarry Directorate and Kamenogorsky quarry.

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