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Vol 189
Pages:
248-251
Download volume:
RUS
Article

Determination of stowing strength properties of Yakovlevskoe ore deposit

Authors:
K. G. Sinyakin
About authors
  • Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2010-07-28
Date accepted:
2010-09-02
Date published:
2011-03-21

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
Funding:

None

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