Estimation of finite-frequency waveforms through wavelength-dependent averaging of velocity

Geophysical Journal International

Volumn 126, Issue 2, 1996, Pages 369-381

  Lomax, Anthony ^a   Snieder, Roel ^a  

^a UTRECHT UNIVERSITY   (Netherlands)

Author keywords

Body waves; Inhomogeneous media; Synthetic seismograms; Wave propagation

Indexed keywords

BODY WAVE; HETEROGENEOUS MEDIUM; SYNTHETIC SEISMOGRAM; WAVE PROPAGATION; WAVELENGTH AVERAGING;

EID: 0030477577     PISSN: 0956540X     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1365-246X.1996.tb05297.x     Document Type: Article

References (6)

1. Aki, K. & Richards, P.G., 1980. Quantitative Seismology: Theory and Methods, W.H. Freeman, San Francisco, CA.
2. Hudson, J.A. & Heritage, J.R., 1982. The use of the Born approximation in seismic scattering problems, Geophys. J. R. astr. Soc., 66, 221-240.
3. Kravtsov, Y.A. & Orlov, Y.I., 1993. Caustics, Catastrophes and Wave Fields, Springer Ser. Wave Phenom., Vol. 15, Springer, Berlin.
4. Lomax, A., 1994. The wavelength-smoothing method for approximating broad-band wave propagation through complicated velocity structures, Geophys. J. Int., 117, 313-334.
5. Morse, P. & Feshbach, H., 1953. Methods of Theoretical Physics, Part 1, McGraw-Hill, New York, NY.
6. Snieder, R. & Lomax, A., 1996. Wavefield smoothing and the effect of rough velocity perturbations on arrival times and amplitudes, Geophys. J. Int., 125, 796-812.