METHOD FOR DEFINING RADIUS OF ROCK REGRINDING ZONE AT BLASTING

FIELD: mining. ^ SUBSTANCE: method includes calculation of parameters of stress waves regarding the deflexion of detonation wave and energy dissipation. Rock stress is determined after detonation wave deflexion on the base of the laws of breakdown of an arbitrary discontinuity of data by the propert...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	AFANAS'EV PAVEL IGOREVICH, ZAKHARJAN MAREN VALER'EVICH, BUL'BASHEV ANDREJ ALEKSANDROVICH, MENZHULIN MIKHAIL GEORGIEVICH, KAZ'MINA ANNA JUR'EVNA
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	AMMUNITION BLASTING HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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