The variation of the velocity of P-waves in the base and abutments of the dam and in the foundation of the powerhouse is analyzed. The zones of man-induced impact are identified, the background and abnormal variations in the velocity of P-waves in the abutments of the dam are determined, and the design and current values of the deformation modulus are compared.
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Translated from Gidrotekhnicheskoe Stroitel’svo, No. 1, January 2021, pp. 35 – 42. DOI: 10.34831/EP.2021.61.45.004
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Ilyin, M.M., Gorokhova, E.A. & Basova, A.B. Retrospective Analysis of the Results of Geophysical Monitoring of the Foundation of the Sayano-Shushenskaya HPP in 2011 – 2019. Power Technol Eng 55, 161–167 (2021). https://doi.org/10.1007/s10749-021-01335-x
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DOI: https://doi.org/10.1007/s10749-021-01335-x