Determination of stowing strength properties of Yakovlevskoe ore deposit
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- Saint Petersburg State Mining Institute (Technical University)
Abstract
The estimation technique прочностных properties peschano-cement закладочного a file applied on Jakovlevsky mine is developed. The technique represents the complex of mechanical tests including nondestructive control over durability of exposures of a file by an ultrasonic method and express definition прочностных of properties закладочного of a material by results of splitting of samples of any form.
Область исследования:
(Archived) Geomechanics, geodesy, mine surveying and cadastre
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