Abstract
To obtain the shear wave velocity profile for engineering application to near-subsurface, many geophysical techniques are used. The dispersion curve alone is unable to provide deeper shear wave velocity information for deep soil deposit; therefore, a joint inversion of dispersion curves with the horizontal over vertical (H/V) (i.e., apparently ellipticity) curve is recommended. The H/V curve obtained from the microtremor recording contains a major part of Love wave contribution to the noise wavefield horizontal component. Due to this presence of Love wave fraction, the H/V curve does not completely replicate the ellipticity of Rayleigh wave. In this study, we try to compare the Rayleigh wave ellipticity obtained from the borehole velocity model to the H/V curve obtained at the same locality from seismic ambient noise recording. Two different techniques available for the Love effect minimization are tested and compared with the borehole ellipticity. Finally, the joint inversion of H/V and dispersion curve is made, which shows great correspondence with the previous measurement at the site.
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References
Aki, K., and P.G. Richards (2002). Quantitative seismology, Second Edition, University Science Books
Arai H, Tokimatsu K (2004) S-wave velocity profiling by inversion of microtremor H/V spectrum. Bull Seism Soc Am 94(1):53–63
Bard PY (1999) Microtremor measurements: a tool for site effect estimation? In: Irikura K, Kudo K, Okada H, Sasatani T (eds) The effects of surface geology on seismic motion. Balkema, Rotterdam, pp 1251–1279
Bonnefoy-Claudet S, Kohler A, Cornou C, Wathelet M, Bard P-Y (2008) Effects of Love waves on microtremor H/V ratio. Bull. seism. Soc.Am. 98:288–300
Cornou, C. (2002). Traitement d'antenne et imagerie sismique dans l'agglomération grenobloise (Alpes françaises): implications pour les effets de site (In french). Université Joseph Fourier, 260
D. Fäh, M. Wathelet, M. Kristekova, H. Havenith, B. Endrun, G. Stamm, V. Poggi, J. Burjanek, and C. Cornou. (2009). Using ellipticity information for site characterisation. NERIES deliverable JRA4 D4. [online]. Available: http://www.neries-eu.org
Dunkin JW (1965) Computation of modal solutions in layered, elastic media at high frequencies. Bull seism Soc Am 55:335–358
Endrun B (2011) Love wave contribution to the ambient vibration H/V amplitude peak observed with array measurements. J Seismol 15:443–472
Haskell NA (1953) The dispersion of surface waves on multilayered media. Bull Seismol Soc Amer 43(1):17–34
Hobiger M, Bard P-Y, Cornou C, Le Bihan N (2009) Single station determination of Rayleigh wave ellipticity by using the random decrement technique (RayDec). Geophys Res Lett 36:L14303. doi:10.1029/2009GL038863
Hobiger M, Cornou C, Wathelet M, Di Giulio G, Knapmeyer Endrun B, Renalier F, Bard P-Y, Savvaidis A, Hailemikael S, Le Bihan N, Ohrnberger M, Theodoulidis N (2013) Ground structure imaging by inversions of Rayleigh wave ellipticity sensitivity analysis and application to European strong-motion sites. Geophys J Int 192:207–229
Kanai K, Tanaka T (1961) On microtremors. VIII Bulletin of the Earthquake Research Institute 39:97–114
Kohler, A., Ohrnberger, M. & Scherbaum, F., 2006. The relative fraction of Rayleigh and Love waves in ambient vibration wavefields at different European sites, in Proceedings of the 3rd Int Symp on the Effects of Surface Geology on SeismicMotion, Grenoble, 30 August–01 September,Vol. 1, pp. 351–360
Malischewsky PG, Scherbaum F, Lomnitz C, Thanh Tuan T, Wuttke F, Shamir G (2008) The domain of existence of prograde Rayleigh-wave particle motion for simple models. Wave Motion 45:556–564
Nakamura Y (1989) A method for dynamic characteristics estimation of subsurface using microtremor on the ground surface. QR Railway Tech Res Inst 30:25–33
Nogoshi M, Igarashi T (1971) On the amplitude characteristics of microtremor (part2). Jour Seism Soc Japan 24:26–40 (in Japanese with English abstract)
Parolai S, Picozzi M, Richwalski SM, Milkereit C (2005) Joint inversion of phase velocity dispersion and H/V ratio curves from seismic noise recordings using a genetic algorithm, considering higher modes. Geoph Res Lett 32. doi:10.1029/2004GL021115
Picozzi, M., Parolai, S., Richwalski, S.M. (2005) Joint inversion of H/V ratios and dispersion curves from seismic noise: estimating the S-wave velocity of bedrock. Geoph. Res. Lett., 32, No.11 doi: 10.1029/2005GL022878
Porsani JL, Borges W, Elis VR, Diogo LA (2004) Investigações geofísicas de superfície e de poço no sítio controlado de geofísica rasa do IAGUSP. Geofísica, Revista Brasileira de
Riccomini C. (1989) O rift continental do sudeste do Brasil. São Paulo. Tese de Doutorado – Instituto de Geociˆencias, Universidade de São Paulo, IGc/USP São Paulo, 256 p
Riccomini C. (1992). Tectônica e sedimentação na Bacia de São Paulo. Anais do Semin’ario de problemas geol’ogicos e geotectônicos na região metropolitana de São Paulo. ABAS/ABGE/SBG-SP, São Paulo, 21–45
Sambridge M (1999) Geophysical inversion with a neighbourhood algorithm—I. Searching a parameter space. Geophys J Int 138:479–494
Scherbaum F, Hinzen K-G, Ohrnberger M (2003) Determination of shallow shear-wave velocity profiles in Cologne, Germany area using ambient vibrations. Geophys J Int 152:597–612
SESAME (2004) Site effects assessment using ambient excitations European research project http://sesamefp5.obs.ujf-grenoble.fr
Tazime K (1957) Minimum group velocity, maximum amplitude and quarter wavelength law. Love waves in doubly stratified layers. J Phys Earth 5:43–50
Thomson WT (1950) Transmission of elastic waves through a stratified solid medium. J Appl Phys 21(1):89–93
Tokimatsu, K. (1997). Geotechnical site characterization using surface waves. Earthquake geotechnical engineering, Ishihara (ed.), Balkema, Rotterdam, 1333–1368
Wathelet, M., (2005). Array recordings of ambient vibrations: surface-wave inversion, PhD thesis, Universit’e de Li’ege, Belgium
Wathelet M (2008) An improved neighborhood algorithm: parameter conditions and dynamic scaling. Geophys Res Lett 35:L09301. doi:10.1029/2008GL033256
Yamamoto H (2000) Estimation of shallow S-wave velocity structures from phase velocities of loveand Rayleigh- waves in microtremors. Proceedings of the 12th World Conference on Earthquake Engineering. Auckland, New Zealand
Acknowledgements
We are thankful to Marcelo Assumpcao, Luis Galiardo, and Felipe Neves for providing the seismometers and helping in the noise recording. We would also like to thank the geopsy.com developer team and their contribution to the scientific community, and Manuel Hobiger for sharing his Rayleigh wave ellipticity curve estimation code for researching purposes. We appreciate the reviewers’ comments which greatly improved the work. The authors also acknowledge and wish to thank TWAS-CNPq for fellowship grant number 190038/2012-8 (CNPq/TWAS - Full-Time Ph.D. Fellowship - GD 2012) for the financial support.
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Ullah, I., Prado, R.L. & Lisa, M. Single-station ellipticity retrieval and its joint inversion with dispersion curve, for a borehole test site. Arab J Geosci 10, 316 (2017). https://doi.org/10.1007/s12517-017-3106-x
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DOI: https://doi.org/10.1007/s12517-017-3106-x