The substantiation of reinforcing support of preparation mines in the ore massive of the Yakovlevskiy deposit
About authors
- 1 — Ph.D. assistant lecture Saint Petersburg State Mining Institute (Technical University)
- 2 — Postgraduate student Saint Petersburg State Mining Institute (Technical University)
Abstract
The paper justifies a design of reinforcing mine support of the protective roof at the priority high-grade ore mining site of the Yakovlevskiy deposit. Experience of mine roadway support with the KMP-A3 standing support has been analyzed. A reinforcing support is offered consisting of rock bolts back bracing the ore exposure, which best fits with continuous miner roadheading and consolidating stowing (concrete).
Область исследования:
(Archived) Geodesy, geomechanics and underground construction
Keywords:
reinforcing mine support
standing support
protective roof
mining site
ore
deposit
rock bolts
back bracing
ore exposure
continuous
consolidating stowing
Funding:
None
References
- Pahaluev V.F., Ogorodnikov Y.N., Maximov A.B. The application prospects of the anchors lining in condition of Jakovlevsky deposit's ore minings. The Proceedings of the Mining Institute. 2006. V.168. P. 181-183.
- TC 3142-001-58163333-07. The support consisting of rock bolts steelorganic / OS «VostNIGRI», Novokuznetzk, 2007. 7 p.
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