COMPREHENSIVE STUDIES OF GEOMECHANICAL PROCESSES IN THE GEOMASS AND THE DISPLACEMENT OF THE EARTH'S SURFACE DURING THE CONSTRUCTION OF INCLINED SHAFTS IN THE MINES OF THE YERUNAKOVSKY DISTRICT
Abstract
Currently, all coal mines in the coal fields of the Yerunakovsky geological and economic district are opened with inclined shafts. One of the main stages of the construction of inclined shafts is the construction of their mouths. Difficult mining and geological conditions determine the choice of the method of conducting the estuary, on which both the construction time and the level of safety depend. Great importance is given to carrying trunks in sediments (weak unstable and waterlogged rocks) to bedrock. For example, at the Kostromovskaya mine, in difficult mining, geological and hydrogeological conditions, the construction of the mouth of an inclined shaft in the sediments was delayed for months; construction was accompanied by rock falls and the destruction of supports over an extended area.
About the Authors
S.V. Rib
Siberian State Industrial University
Russian Federation
Russian Federation
V.A. Voloshin
Siberian State Industrial University
Russian Federation
Russian Federation
A.V. Zelinsky
Siberian State Industrial University
Russian Federation
Russian Federation
V.N. Fryanov
Siberian State Industrial University
Russian Federation
Russian Federation
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For citations:
Rib S., Voloshin V., Zelinsky A., Fryanov V. COMPREHENSIVE STUDIES OF GEOMECHANICAL PROCESSES IN THE GEOMASS AND THE DISPLACEMENT OF THE EARTH'S SURFACE DURING THE CONSTRUCTION OF INCLINED SHAFTS IN THE MINES OF THE YERUNAKOVSKY DISTRICT. Bulletin of the Siberian State Industrial University. 2016;(1):20-27. (In Russ.)
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