ASSESSMENT OF THE SEISMIC RISK OF THE KAPSHAGAI HYDROELECTRIC STATION
https://doi.org/10.52676/1729-7885-2018-2-116-120
Abstract
The seismicity of the region of Kapshagai hydro-electrical station dam’s location has been analyzed. Objects of maninduced impact of continuous nature located under the zone of direct impact from the vibrations of turbine motors of hydro-electrical station and pit explosions. Based on a number of earthquakes before and after the filling up of the water reservoir in 1970 as well as on the increase of the share of medium earthquakes in 2011–2018, a conclusion is made on the increasing man-induced seismicity. The attention is drawn to the location of the water reservoir directly on the Altyn-Emelskiy fault and the possibility of this fault’s activation during further hard man-induced impact.
About the Authors
M. O. Gessel
Seismological experimental and methodological expedition
Kazakhstan
Almaty
Kazakhstan
Almaty
N. P. Neverova
Seismological experimental and methodological expedition
Kazakhstan
Almaty
Kazakhstan
Almaty
M. S. Khaidarov
Seismological experimental and methodological expedition
Kazakhstan
Almaty
Kazakhstan
Almaty
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Review
For citations:
Gessel M.O., Neverova N.P., Khaidarov M.S. ASSESSMENT OF THE SEISMIC RISK OF THE KAPSHAGAI HYDROELECTRIC STATION. NNC RK Bulletin. 2018;(2):116-120. (In Russ.) https://doi.org/10.52676/1729-7885-2018-2-116-120
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