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Vol 167 No 1
Pages:
79-82
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Research article
Mining. Ecology

Influence of ascending order of mining on stressed state of ore massif

Authors:
D. Yu. Minaev
About authors
  • Postgraduate student G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2005-06-10
Date accepted:
2005-07-24
Date published:
2006-01-01

Abstract

The stresses at the edge of the ore massif at the ascending and descending order of deposit mining were compared. As a result of theoretical calculations, it was obtained that when working at deep horizons, the stresses in the ascending order are less than in the descending order.

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References

  1. Влах Н.П. Управление горным давлением на железных рудниках / Н.П.Влох, А.Д.Сашурин. М.: Недра, 1974.
  2. Голаев Н.З. Управление горным давлением при разработке рудных месторождений системами с открытым очистным пространством / Н.З.Галаев, А.А.Иванов. Ленинградский горный институт. Л., 1986.

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