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Vol 172
Pages:
167-171
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RUS
Article

To the issue of selection of the boundary criterion for rock shear muldes in the rock mass above the tunnel under construction

Authors:
E. M. Volokhov1
V. N. Gusev2
Yu. V. Lir3
About authors
  • 1 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 3 — G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2006-10-27
Date accepted:
2006-12-24
Date published:
2007-11-28

Abstract

This paper presents a method for determining the boundary criterion for the rock deformation zone in the rock mass above a tunnel under construction when using two-layer calculation schemes in forecasts of earth surface deformations. The method is applied to the conditions of construction of tunnels of the St. Petersburg subway system.

Область исследования:
(Archived) Mine survey
Go to volume 172

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