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Vol 186
Pages:
94-98
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The substantiation of reinforcing support of preparation mines in the ore massive of the Yakovlevskiy deposit

Authors:
Yu. N. Antonov1
V. Yu. Sinegubov2
About authors
  • 1 — Ph.D. assistant lecture Saint Petersburg State Mining Institute (Technical University)
  • 2 — Postgraduate student Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2009-08-22
Date accepted:
2009-10-19
Date published:
2010-02-01

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).

Keywords:
reinforcing mine support standing support protective roof mining site ore deposit rock bolts back bracing ore exposure continuous consolidating stowing
Go to volume 186

References

  1. Пахалуев В.Ф. Перспективы применения анкерной крепи в рудных выработках Яковлевского рудника / В.Ф.Пахалуев, Ю.Н.Огородников, А.Б.Максимов // Зап. Горного института. 2006. Т. 168. С. 181-183.
  2. ТУ 3142-001-58163333-07. Крепь штанговая сталеорганная (анкерная) ОАО «ВостНИГРИ». Новокузнецк, 2007 г. 7 c.

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