ANALYSIS OF BORESKY’S FORMULA WHITH AFFINITY METHOD

Crater blasting has been widely used in many areas of military affairs to the mining and construction works. Accordingly, the first priority task is to refine the parameters of the blasting crater. This article provides a detailed analysis, is widely used in the Russian practice, the Boreskov formula for calculating the parameters of concentrated emissions.

Keywords

Blasting emissions, blow up rocks, the depth of laying the charge, the formula by M. M. Boreskov.

Issue number: 2
Year: 2017
ISBN:
UDK: 622.235
DOI:
Authors: Kuznetsov V. A., Korotkov R. L.

About authors: Kuznetsov V.A., Doctor of Technical Sciences, Professor, e-mail: kva939@yandex.ru, Korotkov R.L., Graduate Student, e-mail: korotkov-roman93@mail.ru, Mining Institute, National University of Science and Technology «MISiS», 119049, Moscow, Russia.

REFERENCES:
1. Dokuchaev M. M., Rodionov V. N., Romashev A. N. Vzryv na vybros (Crater Blasting), Moscow, Izd-vo AN SSSR, 1963.
2. Nordayk D. Opyt vzryvaniya na vybros s ispol’zovaniem yadernykh i khimicheskikh VV. Razrushenie i mekhanika gornykh porod. Per. s angl. (Experience of crater blasting with using nuclear and chemical explosions. English–Russian translation), Moscow, GOSINTI, 1962.
3. Kuznetsov V. A. Sbornik nauchnykh trudov Gidroproekta, vyp. 141 (Methodical evaluation of mass blasting ability for crater blasting, issue 141), Moscow, 1989, pp. 70–78.
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