Seismic Risk Analysis of LAXIWA Power Station

Abstract

Based on the detailed study of seismic geology and seismicity data in Qinghai Province, a new potential source model with point source added to the source line is determined. Used to describe the inhomogeneity of earthquakes. The relationship between magnitude and frequency was calculated, and the relationship between seismic acceleration and velocity response spectrum attenuation was estimated. Finally, the probability of the site is analyzed by probability theory. The calculated acceleration corresponding to a certain level of probability and its response spectrum have certain reference value in engineering design.

Department(s)

Civil, Architectural and Environmental Engineering

Keywords and Phrases

Seismic and Geologic Conditions; Seismic Risk Zone; Source; Probability; Earthquake Response Spectrum

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

Chinese

Publication Date

01 Jan 1990

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