Causes of losses of broken ore at Apatitovy mine
Abstract
The Khibinogorsk apatite-nepheline ore deposit developed by the Yukspor mine is a very thick (from 100 to 240 m) deposit with a dip angle of 25-45°. About 40% of the deposit's reserves are concentrated close to the day surface in hard-to-reach places on the slopes of the Yukspor Mountain.
Область исследования:
(Archived) Without section
Similar articles
Investigation of the stressed state of pillars under the chamber-pillar system of development at the Mayak mine
1969 V. D. Paliy, Yu. D. Orlov, V. P. Ushenin
Possible causes of rock shoots in loose workings on the example of Khibiny apatite deposits
1969 V. I. Krapivin, A. G. Protosenya