| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
|
|
|
|||||||
|
|||||||||
LABORATOIRE DE GÉOPHYSIQUE INTERNE, ASSOCIÉ AU C.N.R.S. (ERA 603) I.R.I.G.M.UNIVERSITÉ SCIENTIFIQUE ET MÉDICALE DE GRENOBLE, B.P. 53 X, 38041 GRENOBLE CEDEX France
Abstract
We present the extension to incident P and SV waves of our previous study (Bard and Bouchon, 1980) concerning the seismic response of sediment-filled bidimensional valleys to incident SH transient signals. The reliability of the Aki-Larner method is briefly discussed and the domain is estimated within which it provides accurate results. Then we investigate the response of three different valleys, having various geometrical and elastic parameters, to vertically incident P and SV waves, in both the frequency and time domains. The behavior of the valleys is shown to be qualitatively similar to their behavior for SH waves: the nonplanar interface causes surface waves (here Rayleigh waves) to be generated on valley edges, and to propagate laterally inside the basin. The amplitude of these Rayleigh waves depends greatly on the velocity contrast, the valley shape, and the incident wave type (P or SV), but it may be significantly higher than the disturbance associated with the direct incident signal. The frequency and direction of incident motion determine partly whether the fundamental or first higher mode will be predominantly excited, depending on the main component (vertical or horizontal) of the Rayleigh mode motion. Although the reflections of these Rayleigh waves on valley edges do not appear as clearly as in the SH case, a very long duration of the ground shaking inside the valley is still observed. In deep valleys, these laterally propagating Rayleigh waves may degenerate into a lateral resonance pattern, involving high-amplitude surface motion. These latter resonance modes, however, begin to appear in shallower valleys for incident SV waves than for incident P ones.
This article has been cited by other articles:
|
|
 |
|
  H. Zhou and X. Chen Localized Boundary Integral Equation-Discrete Wavenumber Method for Simulating Wave Propagation in Irregular Multiple Layers, Part I: Theory Bulletin of the Seismological Society of America, June 1, 2009; 99(3): 1984 - 1994. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
A. L. Jemberie and C. A. Langston Site Amplification, Scattering, and Intrinsic Attenuation in the Mississippi Embayment from Coda Waves Bulletin of the Seismological Society of America, October 1, 2005; 95(5): 1716 - 1730. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
C. Frischknecht and J.-J. Wagner Seismic Soil Effect in an Embanked Deep Alpine Valley: A Numerical Investigation of Two-Dimensional Resonance Bulletin of the Seismological Society of America, February 1, 2004; 94(1): 171 - 186. [Abstract] [Full Text] [PDF]
|
|
|
|
|
|
The Basin-Edge Effect from Weak Ground Motions Across the Fault-Bounded Edge of the Lower Hutt Valley, New Zealand Bulletin of the Seismological Society of America, December 1, 2003; 93(6): 2703 - 2716.
|
|
|
|
|
|
Reply to "Comment on `3D Site Effects: A Thorough Analysis of a High-Quality Dataset,' by F. J. Chavez-Garcia, J. Castillo, and W. R. Stephenson," by R. Paolucci and E. Faccioli Bulletin of the Seismological Society of America, October 1, 2003; 93(5): 2306 - 2316.
|
|
|
|
|
|
Empirical Corrections for Basin Effects in Stochastic Ground-Motion Prediction, Based on the Los Angeles Basin Analysis Bulletin of the Seismological Society of America, August 1, 2003; 93(4): 1679 - 1690.
|
|
|
|
|
|
Identifying 2D Resonance in Microtremor Wave Fields Bulletin of the Seismological Society of America, April 1, 2003; 93(2): 583 - 599.
|
|
|
|
|
|
Site Response, Shallow Shear-Wave Velocity, and Wave Propagation at the San Jose, California, Dense Seismic Array Bulletin of the Seismological Society of America, February 1, 2003; 93(1): 443 - 464.
|
|
|
|
|
|
3D Site Effects: A Thorough Analysis of a High-Quality Dataset Bulletin of the Seismological Society of America, June 1, 2002; 92(5): 1941 - 1951.
|
|
|
|
|
|
Differences Between Site Characteristics Obtained From Microtremors, S-waves, P-waves, and Codas Bulletin of the Seismological Society of America, April 1, 2001; 91(2): 313 - 334.
|
|
|
|
|
|
On the Horizontal-to-Vertical Spectral Ratio in Sedimentary Basins Bulletin of the Seismological Society of America, August 1, 2000; 90(4): 1101 - 1106.
|
|
|
|
|
|
A. Pitarka, K. Irikura, T. Iwata, and H. Sekiguchi Three-dimensional simulation of the near-fault ground motion for the 1995 Hyogo-Ken Nanbu (Kobe), Japan, earthquake Bulletin of the Seismological Society of America, April 1, 1998; 88(2): 428 - 440. [Abstract] [PDF]
|
|
|
|
|
|
J.-K. Chung and Y. T. Yeh Shallow crustal structure from short-period Rayleigh-wave dispersion data in southwestern Taiwan Bulletin of the Seismological Society of America, April 1, 1997; 87(2): 370 - 382. [Abstract] [PDF]
|
|
|
|
|
|
L. Malagnini Velocity and attenuation structure of very shallow soils: Evidence for a frequency-dependent Q Bulletin of the Seismological Society of America, October 1, 1996; 86(5): 1471 - 1486. [Abstract] [PDF]
|
|
|
|
|
|
K. B. Olsen and R. J. Archuleta Three-dimensional simulation of earthquakes on the Los Angeles fault system Bulletin of the Seismological Society of America, June 1, 1996; 86(3): 575 - 596. [Abstract] [PDF]
|
|
|
|
|
|
L. Malagnini, P. Tricarico, A. Rovelli, R. B. Herrmann, S. Opice, G. Biella, and R. de Franco Explosion, earthquake, and ambient noise recordings in a Pliocene sediment-filled valley: Inferences on seismic response properties by reference- and non-reference-site techniques Bulletin of the Seismological Society of America, June 1, 1996; 86(3): 670 - 682. [Abstract] [PDF]
|
|
|
|
|
|
A. Pitarka and K. Irikura Basin structure effects on long-period strong motions in the San Fernando Valley and the Los Angeles Basin from the 1994 Northridge earthquake and an aftershock Bulletin of the Seismological Society of America, February 1, 1996; 86(1B): S126 - S137. [Abstract] [PDF]
|
|
|
|
|
|
M. Bouchon, C. A. Schultz, and M. Nafi Toksoz A fast implementation of boundary integral equation methods to calculate the propagation of seismic waves in laterally varying layered media Bulletin of the Seismological Society of America, December 1, 1995; 85(6): 1679 - 1687. [Abstract] [PDF]
|
|
|
|
|
|
K. B. Olsen, J. C. Pechmann, and G. T. Schuster Simulation of 3D elastic wave propagation in the Salt Lake Basin Bulletin of the Seismological Society of America, December 1, 1995; 85(6): 1688 - 1710. [Abstract] [PDF]
|
|
|
|
|
|
F. J. Chavez-Garcia and P.-Y. Bard Reply to comment on "Comment on two articles on gravity waves by Chavez-Garcia and Bard (1993a, b)" by c. lomnitz Bulletin of the Seismological Society of America, August 1, 1995; 85(4): 1272 - 1274. [PDF]
|
|
|
|
|
|
L. Malagnini, R. B. Herrmann, G. Biella, and R. de Franco Rayleigh waves in Quaternary alluvium from explosive sources: Determination of shear-wave velocity and Q structure Bulletin of the Seismological Society of America, June 1, 1995; 85(3): 900 - 922. [Abstract] [PDF]
|
|
|
|
|
|
F. J. Sanchez-Sesma and F. Luzon Seismic response of three-dimensional alluvial valleys for incident P, S, and Rayleigh waves Bulletin of the Seismological Society of America, February 1, 1995; 85(1): 269 - 284. [Abstract] [PDF]
|
|
|
|
|
|
M. Kawano, S. Matsuda, K. Toyoda, and J. Yamada Seismic response of three-dimensional alluvial deposit with irregularities for incident wave motion from a point source Bulletin of the Seismological Society of America, December 1, 1994; 84(6): 1801 - 1814. [Abstract] [PDF]
|
|
|
|
|
|
M. Bouchon and O. Coutant Calculation of synthetic seismograms in a laterally varying medium by the boundary element-discrete wavenumber method Bulletin of the Seismological Society of America, December 1, 1994; 84(6): 1869 - 1881. [Abstract] [PDF]
|
|
|
|
|
|
P. SPUDICH and M. IIDA The seismic coda, site effects, and scattering in alluvial basins studied using aftershocks of the 1986 North Palm Springs, California, earthquake as source arrays Bulletin of the Seismological Society of America, December 1, 1993; 83(6): 1721 - 1743. [Abstract] [PDF]
|
|
|
|
|
|
W. SCOTT PHILLIPS, S. KINOSHITA, and H. FUJIWARA Basin-induced love waves observed using the strong-motion array at Fuchu, Japan Bulletin of the Seismological Society of America, February 1, 1993; 83(1): 64 - 84. [Abstract] [PDF]
|
|
|
|
|
|
A. FRANKEL and J. VIDALE A three-dimensional simulation of seismic waves in the Santa Clara Valley, California, from a Loma Prieta aftershock Bulletin of the Seismological Society of America, October 1, 1992; 82(5): 2045 - 2074. [Abstract] [PDF]
|
|
|
|
|
|
O. NOVARO, T. H. SELIGMAN, J. M. ALVAREZ-TOSTADO, J. L. MATEOS, and J. FLORES Two-dimensional model for site-effect studies of microtremors in the San Fernando Valley Bulletin of the Seismological Society of America, April 1, 1990; 80(2): 239 - 251. [Abstract] [PDF]
|
|
|
|
|
|
J. HILL, H. BENZ, M. MURPHY, and G. SCHUSTER Propagation and resonance of SH waves in the Salt Lake Valley, Utah Bulletin of the Seismological Society of America, February 1, 1990; 80(1): 23 - 42. [Abstract] [PDF]
|
|
|
|
|
|
F. J. SANCHEZ-SESMA, M. CAMPILLO, and K. IRIKURA A note on the Rayleigh hypothesis and the Aki-Larner method Bulletin of the Seismological Society of America, December 1, 1989; 79(6): 1995 - 1999. [PDF]
|
|
|
|
|
|
H. KAWASE and K. AKI A study on the response of a soft basin for incident S, P, and Rayleigh waves with special reference to the long duration observed in Mexico City Bulletin of the Seismological Society of America, October 1, 1989; 79(5): 1361 - 1382. [Abstract] [PDF]
|
|
|
|
|
|
F. J. SANCHEZ-SESMA, L. EDUARDO PEREZ-ROCHA, and S. CHAVEZ-PEREZ Diffraction of elastic waves by three-dimensional surface irregularities. Part II Bulletin of the Seismological Society of America, February 1, 1989; 79(1): 101 - 112. [Abstract] [PDF]
|
|
|
|
|
|
H. M. BENZ and R. B. SMITH Elastic-wave propagation and site amplification in the Salt Lake valley, Utah, from simulated normal faulting earthquakes Bulletin of the Seismological Society of America, December 1, 1988; 78(6): 1851 - 1874. [Abstract] [PDF]
|
|
|
|
|
|
H. KAWASE Time-domain response of a semi-circular canyon for incident SV, P, and Rayleigh waves calculated by the discrete wavenumber boundary element method Bulletin of the Seismological Society of America, August 1, 1988; 78(4): 1415 - 1437. [Abstract] [PDF]
|
|
|
|
|
|
M. A. BRAVO, F. J. SANCHEZ-SESMA, and F. J. CHAVEZ-GARCIA Ground motion on stratified alluvial deposits for incident SH waves Bulletin of the Seismological Society of America, April 1, 1988; 78(2): 436 - 450. [Abstract] [PDF]
|
|
|
|
|
|
J. F. FERGUSON Body-wave magnitude variation at Yucca Flat, Nevada Bulletin of the Seismological Society of America, April 1, 1988; 78(2): 863 - 872. [Abstract] [PDF]
|
|
|
|
|
|
W. S. PHILLIPS and K. AKI Site amplification of coda waves from local earthquakes in central California Bulletin of the Seismological Society of America, June 1, 1986; 76(3): 627 - 648. [Abstract] [PDF]
|
|
|
|
|
|
P.-Y. BARD and M. BOUCHON The two-dimensional resonance of sediment-filled valleys Bulletin of the Seismological Society of America, April 1, 1985; 75(2): 519 - 541. [Abstract] [PDF]
|
|
|
|
|
|
B. E. TUCKER and J. L. KING Dependence of sediment-filled valley response on input amplitude and valley properties Bulletin of the Seismological Society of America, February 1, 1984; 74(1): 153 - 165. [Abstract] [PDF]
|
|
|
|
|
|
K. AKI Strong motion prediction using mathematical modeling techniques Bulletin of the Seismological Society of America, December 1, 1982; 72(6B): S29 - S41. [Abstract] [PDF]
|
|
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
