When conducting blasting at the sides and the bottom of the quarry are formed of oversized pieces of rock mass that affect performance career in General, on the extraction of minerals. To solve this problem is to introduce Autonomous mobile localizer front of which is placed a series of tasks, namely, the crushing of oversized rock by use of explosives, reducing the radius of the danger zone, increasing the efficiency of the ICC, the preparation of trenches safety in quarries, as well as the provision of auxiliary works in the construction of roads.


Blasting chamber, outsizes, second crushing, special technique.

Issue number: 5
Year: 2017
UDK: 622.235.5
Authors: Makarov V. N., Timukhin S. A., Tarasov S. P.

About authors: Makarov V.N., Doctor of Technical Sciences, Professor, Head of Innovation and Development, Timukhin S.A., Doctor of Technical Sciences, Professor, Tarasov S.P., Graduate Student, Ural State Mining University, 620144, Ekaterinburg, Russia.

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