ABOUT SOIL SEISMIC VIBRATIONS SPECTRA IN EARTHQUAKE NEAR ZONE

  • E. G. Geodakyan Institute of geophysics and engineering seismology after A. Nazarov of NAS RA, 3115, Gyumri, V. Sarksyan street, 5
  • S. M. Oganesyan Institute of geophysics and engineering seismology after A. Nazarov of NAS RA, 3115, Gyumri, V. Sarksyan street, 5
  • S. N. Sargsyan Institute of geophysics and engineering seismology after A. Nazarov of NAS RA, 3115, Gyumri, V. Sarksyan street, 5
  • J. K. Karapetyan Institute of geophysics and engineering seismology after A. Nazarov of NAS RA, 3115, Gyumri, V. Sarksyan street, 5
Keywords: soil vibrations, spectral and dynamic parameters of earthquake sources, seismic effect

Abstract

Study of spectral and dynamic parameters of earthquake sources with the help of the data of engineering macroseismic and instrumental observations is necessary for many fundamental and applied seismology problems solving. These are the problems of earthquake source physics, processes of strong earthquakes origination, problems of seismic zoning, microzonation, seismic impacts calculation, geophysical protection of territory etc.
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Published
2015-06-19
Issue
Vol 5 No 2 (2015): Geology and Geophysics of the South of Russia, 2015 No 2
Section
Articles