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Vol 189
Pages:
244
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Influence of action of underground waters on deformation of the open pit edges

Authors:
A. G. Protosenya1
A. V. Chebakov2
About authors
  • 1 — Saint Petersburg State Mining Institute (Technical University)
  • 2 — Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2010-07-24
Date accepted:
2010-09-03
Date published:
2011-01-01

Abstract

Side deep pits are complex engineering structures, which depend on the state of mine safety. As bating and opening new horizons in the development of mineral deposits open as a result of longterm at the edge array of pits are changing the natural stress and accumulated fatigue, which leads to deformation of the sides, ending in some cases, catastrophic collapses and  landslides. Prevention of dangerous destructive strains edge arrays depends on reliable assessment of emerging strains.

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References

  1. Гольдштейн М.Н. Исследования устойчивости оползневых масс и способы ее повышения // Борьба с оползнями, обвалами и размывами на железной дороге Кавказа. М., 1961.
  2. Правила обеспечения устойчивости откосов на угольных разрезах. ВНИМИ. СПб, 1998.
  3. Рекомендации по выбору методов расчета коэффициента устойчивости склона и оползневого давления // Центральное бюро научно-технической информации. М., 1986.
  4. Фисенко Г.Л. Устойчивость бортов карьеров и отвалов. М.: Недра, 1965.

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