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Power Technology and Engineering

, Volume 52, Issue 4, pp 400–404 | Cite as

Geodetic Monitoring of Large-Span Underground Facilities During Construction of the Rogun Hydroelectric Power Station

  • J. A. Nazirov
  • S. K. Davlatshoev
  • D. V. Kozlov
Article
  • 4 Downloads

Problems related to the creation and functional operation of a system of geodetic monitoring of large-span underground facilities at the Rogun hydroelectric power station are considered as functions of the engineering geology conditions of occurrence of the rock. Results of long-term regime geodetic measurements are presented. The process of activation and the significant scatter of the degree of convergence of the walls of the machine hall chamber in the siltstone and sandstone zones are identified.

Keywords

geodetic monitoring siltstone sandstone convergence underground structure deformation rheological properties laser scanning 

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References

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    Small Patent No. TJ705 (Republic of Tadzhikistan), S. K. Davlatshoev and N. M. Abdulloev, “A method of determining the convergence of the walls of underground installations,” Claim No. 1500928, 16.03.2015, Registered in the State Registry of Inventions of the Republic of Tadzhikistan 07.07.2015, B11/02.Google Scholar
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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  • J. A. Nazirov
    • 1
  • S. K. Davlatshoev
    • 1
    • 2
  • D. V. Kozlov
    • 2
  1. 1.Design and Survey Institute, TajikenergoprojectDushanbeRepublic of Tajikistan
  2. 2.Moscow State University of Civil EngineeringMoscowRussia

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