Surface wave waveform inversions for local shear-wave velocities under eastern Australia

Geophysical Research Letters

Volumn 24, Issue 11, 1997, Pages 1291-1294

  Passier, M L ^a   Van Der Hilst, R D ^b   Snieder, R K ^a  

^a UTRECHT UNIVERSITY   (Netherlands)

^b MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC WAVE VELOCITY; MATHEMATICAL MODELS; SEISMIC WAVES; SURFACE WAVES; WAVEFORM ANALYSIS; COMPLEX NETWORKS; SHEAR WAVES; VELOCITY;

LOCAL SHEAR WAVE VELOCITIES; SURFACE WAVE WAVEFORM INVERSIONS;

SEISMOLOGY; SHEAR FLOW;

CRUSTAL STRUCTURE; INVERSION; S WAVE; SEISMIC VELOCITY STRUCTURE;

AUSTRALIA;

AUSTRALIAN CONTINENTS; EASTERN AUSTRALIA; PROPAGATION PATHS; SHEAR WAVE VELOCITY; TOMOGRAPHIC INVERSION; VELOCITY GRADIENTS; VELOCITY STRUCTURE; WAVEFORM INVERSION;

EID: 0031156305     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/97GL01272     Document Type: Article

References (13)

1. Alsina, D., and R. Snieder, 1996, Constraints on the velocity structure beneath the Tornquist-Teisseyre zone from beamforming analysis, Geophys. J. Int., 126, 205-218.
2. Alsina, D., R. Snieder, and V. Maupin, 1993, A test of the great circle approximation in the analysis of surface waves, Geophys. Res. Lett., 20, 915-918.
3. Dziewonski, A.M. and D.L. Anderson, 1981, Preliminary reference earth model, Phys. Earth Planet. Int., 25, 297-356.
4. Kennett, B.L.N. & Van der Hilst, R.D., 1996. Using a synthetic continental array in Australia to study the Earth's interior, J. Phys. Earth, in press.
5. Kushnir, A.F., A.L. Levshin and D.E. Lokshtanov, 1989, Determination of a regional velocity structure from surface wave seismograms recorded at a set of stations, in Proceedings of the Sixth International Mathematical Geophysics Seminar, vol. 3, pp. 489-498, Free Univ., Berlin, Germany.
6. Muyzert, E.J., and R.K. Snieder, 1996, The influence of errors in the source parameters on phase velocity measurements of surface waves, Bull. Seismol. Soc. Am., 86, 1863-1872.
7. Nolet, G., 1990. Partitioned waveform inversion and two-dimensional structure under the Network of Autonomously Recording seismographs, J. geophys. Res., 95, 8499-8512.
8. Passier, M.L. & Snieder, R.K., 1995a. On the presence of intermediate-scale heterogeneity in the upper mantle, Geophys. J. Int., 123, 817-837.
9. Passier, M.L. & Snieder, R.K., 1995b. Using differential waveform data to retrieve local S velocity structure or path-averaged S velocity gradients, J. geophys. Res., 100, 24061-24078.
10. Shaw, R.D., Welmann, P., Gunn, P., Whitaker, A.J., Tarlowski, C. & Morse, M.P., 1995. Australian Crustal Elements Map, AGSO Research Newsletter, 23, 1-3.
11. Van der Hilst, R.D., Kennett, B.L.N., Christie, D. & Grant, J., 1994. SKIPPY: Mobile broad-band arrays to study the seismic structure of the lithosphere and mantle beneath Australia, EOS Trans. Am. Geophys. Un., 75, 177 & 180-181.
12. Zielhuis, A. & Nolet, G., 1994. Shear-wave velocity variations in the upper mantle beneath Central Europe, Geophys. J. Int., 117, 695-715.
13. Zielhuis, A. & Van der Hilst, R.D., 1996. Upper mantle shear velocity beneath eastern Australia from inversion of waveforms from SKIPPY portable arrays, Geophys. J. Int., 127, 1-16.