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Shallow Seismic Velocity Structure of the Betic Cordillera (Southern Spain) from Modelling of Rayleigh Wave Dispersion

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Abstract

A detailed dispersion analysis of Rayleigh waves generated by local earthquakes and occasionally by blasts that occurred in southern Spain, was undertaken to obtain the shear-wave velocity structure of the region at shallow depth. Our database includes seismograms generated by 35 seismic events that were recorded by 15 single-component short-period stations from 1990 to 1995. All these events have focal depths less than 10 km and body-wave magnitudes between 3.0 and 4.0, and they were all recorded at distances between 40 and 300 km from the epicentre. We analysed a total of 90 source-station Rayleigh-wave paths. The collected data were processed by standard digital filtering techniques to obtain Rayleigh-wave group-velocity dispersion measurements. The path-averaged group velocities vary from 1.12 to 2.25 km/s within the 1.0-6.0 s period interval. Then, using a stochastic inversion approach we obtained 1-D shear-wave velocity–depth models across the study area, which were resolved to a depth of circa 5 km. The inverted shear-wave velocities range approximately between 1.0 and 3.8 km/s with a standard deviation range of 0.05–0.16 km/s, and show significant variations from region to region. These results were combined to produce 3-D images via volumetric modelling and data visualization. We present images that show different shear velocity patterns for the Betic Cordillera. Looking at the velocity distribution at various depths and at vertical sections, we discuss of the study area in terms of subsurface structure and S-wave velocity distribution (low velocity channels, basement depth, etc.) at very shallow depths (0–5 km). Our results characterize the region sufficiently and lead to a correlation of shear-wave velocity with the different geological units features.

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References

  • Aki, K. and Richards, P. G.: 1980, Quantitative Seismology: Theory and Methods, W.H. Freeman, San Francisco

  • Aldaya, F. and García-Dueñas, V.: 1971, Mapa Geológico de España, Almería-Garrucha, 84–85, p. 23, IGME, Madrid

  • Alguacil, G., Guirao, J. M., Gómez, F., Vidal, F., and de Miguel, F.: 1990. Red Sísmica de Andalucía: A digital PC-based seismic network, Cahiers du Centre Européen de Géodynamique et de Séismologie, 1, 19–27

  • H. H Ai-Khatib B. J. Mitchell (1991) ArticleTitleUpper Mantle Anelasticity and Tectonic Evolution of the Western United States from Surface Wave Attenuation J. Geophys. Res. 96 18129–18146

    Google Scholar 

  • K Aström C. Lund (1993) ArticleTitleExplosion-generated Short-period Surface Wave Dispersion and Noise Studies along linear seismic arrays in southern Sweden Geophys. J. Int. 114 103–115

    Google Scholar 

  • J. Badal V. Corchete G. Payo J. A. Canas L Pujades F. J. Serón (1990) ArticleTitleProcessing and Inversion of Long-period Surface-wave Data collected in the Iberian Peninsula Geophys. J. Int. 100 193–202

    Google Scholar 

  • J. Badal V. Corchete G. Payo F. J. Serón J. A Canas L. Pujades (1992) ArticleTitleDeep Structure of the Iberian Peninsula Determined by Rayleigh Wave Velocity Inversion Geophys. J. Int. 108 71–88

    Google Scholar 

  • J. Badal V. Corchete G. Payo L Pujades J. A. Canas (1996) ArticleTitleImaging of Shear Wave Velocity Structure Beneath Iberia Geophys. J. Int. 124 591–611

    Google Scholar 

  • J. Badal F. J Sabadell F. J. Serón (2000) ArticleTitleAn Attempt at 3-D Imaging of a Small Domain (Almeria, southern Spain) using a POCS Algorithm Phys. Earth Planet. Inter. 122 67–77

    Google Scholar 

  • J. Badal U. Dutta F Serón N. Biswas (2004) ArticleTitleThree Dimensional Imaging of Shear wave Velocity in the Uppermost 30 m of the Soil Column in Anchorage, Alaska Geophys. J. Int. 158 983–997 Occurrence Handle10.1111/j.1365-246X.2004.02327.x

    Article  Google Scholar 

  • E. Banda E. Gallart V. Garcia-Dueñas J. J Dañobeitia J. Makris (1993) ArticleTitleLateral Variation of the Crust in Iberian Peninsula: New Evidence from the Betic Cordillera Tectonophysics 221 1–4 Occurrence Handle10.1016/0040-1951(93)90027-H

    Article  Google Scholar 

  • M. Cara (1973) ArticleTitleFiltering of Dispersed Wavetrains Geophys. J. R. astr. Soc. 33 65–80

    Google Scholar 

  • A Casas A Carbfi (1990) ArticleTitleDeep Structure of the Betic Cordillera Derived from the Interpretation of a Complete Bouguer Anomaly Map J. Geodyn. 12 137–147 Occurrence Handle10.1016/0264-3707(90)90003-D

    Article  Google Scholar 

  • M. Chourak J. Badal V Corchete F. J. Serón (2001) ArticleTitleA Survey of the Shallow Structure Beneath the Alboran Sea using Rg-Waves and 3D Imaging Tectonophysics 335 255–273 Occurrence Handle10.1016/S0040-1951(01)00075-0

    Article  Google Scholar 

  • M. Chourak V. Corchete J. Badal F. J Serón F. Gómez (2003) ArticleTitleImaging of the Near-Surface Shear-wave Velocity Structure of the Granada Basin (Southern Spain) Bull. Seism. Soc. Am. 93 430–442

    Google Scholar 

  • V. Corchete J. Badal F. J Serón A. Soria (1995) ArticleTitleTomographic Images of the Iberian Subcrustal Lithosphere and Asthenosphere J. Geophys. Res. 100 24133–24146 Occurrence Handle10.1029/95JB00979

    Article  Google Scholar 

  • J. J. Dañobeitia V Sallares J. Gallart (1998) ArticleTitleLocal Earthquake Seismic Tomography in the Betic Cordillera (South Spain) Earth Planet. Sci. Lett. 160 225–329

    Google Scholar 

  • A. M. Dziewonski S Bloch M. Landisman (1969) ArticleTitleA Technique for the Analysis of Transient Seismic Signals Bull. Seism. Soc. Am. 59 427–444

    Google Scholar 

  • A. M Dziewonski A. L. Hales (1972) ArticleTitleNumerical Analysis of Dispersed Seismic Waves Meth. Compt. Phys. 11 39–85

    Google Scholar 

  • A. M. Dziewonski J Mills S. Bloch (1972) ArticleTitleResidual Dispersion Measurement; A new method of surface analysis Bull. Seism. Soc. Am. 62 129–139

    Google Scholar 

  • J. Galindo-Zaldívar A. Jabaloy F González-Lodeiro F. Aldaya (1997) ArticleTitleCrustal Structure of the Central Sector of the Betic Cordillera (SE Spain) Tectonics 16 18–37

    Google Scholar 

  • V. García-Dueñas E. Banda M. Torné D Córdoba Working Groups Esci-Béticas (1994) ArticleTitleA Deep Seismic Reflection Survey across the Betic Chain (South Spain): First results Tectonophysics 232 77–89

    Google Scholar 

  • T. T. Goforth J. L. Bonner (1995) ArticleTitleCharacteristics of Rg Waves Recorded from Quarry Blasts in Central Texas Bull. Seism. Soc. Am. 85 1232–1235

    Google Scholar 

  • E. Gurría J Mézcua M. J. Blanco (1997) ArticleTitleCrustal and Upper Mantle Velocity Structure of Southern Iberia, the Sea of Alboran and the Gibraltar Arc Determined by Local Earthquarke Tomography Ann. Geof. 1 IssueIDXI 123–132

    Google Scholar 

  • J. Gurría E. and Mézcua (2000) ArticleTitleSeismic Tomography of the Crust and Lithospheric Mantle in the Betic Cordillera and Alboran Sea Tectonophysics 329 99–119

    Google Scholar 

  • Hatzfeld, D. and Bensari, D.: 1977, Grands profiles sismiques dans la région de L’arc de Gibraltar, Bull. Soc. Géol. France, 7, XIX, 4, 749–756

    Google Scholar 

  • R. B. Herrmann (1973) ArticleTitleSome Aspects of Band-Pass Filtering of Surface Waves Bull Seism. Soc. Am. 63 663–671

    Google Scholar 

  • B. H. Jacobsen K Mosegaard P. Sibani (1996) Inverse Methods, Lecture Notes in Earth Sciences Series NumberInSeries63, Springer-Verlag Berlin

    Google Scholar 

  • A. L. Kafka (1990) ArticleTitleRg as a Depth Discriminant for Earthquakes and Explosions: A Case Study in New England Bull. Seism. Soc. Am. 80 373–394

    Google Scholar 

  • W. Y. Kim D. W Simpson P. G. Richards (1994) ArticleTitleHigh-Frequency Spectra of Regional Phases from Earthquakes and Chemical Explosions Bull. Seism. Soc. Am. 84 1365–1386

    Google Scholar 

  • A. H. Kocaoglu L. T. Long (1993) ArticleTitleTomographic Inversion of Rg Wave Group Velocities for Regional Near-surface Velocity Structure J. Geophys. Res. 98 6579–6587

    Google Scholar 

  • F. Lamotte D. J Andrieux J. C. Guézou (1991) ArticleTitleCinématique des chevauchements néogenes dans I’arc bético-rifain, Discusion sur les modéles géodynamiques Bulletin de la Société Géologique de France 162 611–626

    Google Scholar 

  • C. D. Macbeth P. W. Burton (1985) ArticleTitleUpper Crustal Shear Velocity Models from Higher Mode Rayleigh Wave Dispersion in Scotland Geophys. J. R. astr. Soc. 83 519–539

    Google Scholar 

  • C. D. Macbeth P. W. Burton (1987) ArticleTitleSingle-Station Attenuation Measurements of High-Frequency Rayleigh Waves in Scotland Geophys. J. R. astr. Soc. 89 757–797

    Google Scholar 

  • C. D. Macbeth G. F. Panza (1989) ArticleTitleModal Synthesis of High-Frequency Waves in Scotland Geophys. J. 96 353–364

    Google Scholar 

  • L. Malagnini (1996) ArticleTitleVelocity and Attenuation Structure of Very Shallow Soils: Evidence for a Frequency-Dependent Q Bull. Seism. Soc. Am. 86 1471–1486

    Google Scholar 

  • L. Malagnini R. B. Herrmann G Biella R. Franco (1995) ArticleTitleRayleigh Waves in Quaternary Alluvium from Explosive Sources: Determination of Shear-Wave Velocity and Q Structure Bull. Seism. Soc. Am. 85 900–922

    Google Scholar 

  • McEwan, D. J., Snelson, C. M., Tkalcic, H., and Rodgas, A.: 2003, Initial Results from the Las Vegas Valley Broadband Array based on Differential Travel Time Residuals and Interstation Phase Velocities, EOS Trans., AGU, 84, 46, Abstract S11 D-0323

  • D. J. McEwan C. M Snelson A. Rodgas (2004) ArticleTitleAnalysis of Rg Wave Dispersion for Shear Velocity Structure in Northeast Las Vegas Valley, Nevada, using Regional Data Collected by the Las Vegas Valley Broadband Array Seismol. Res. Lett. 74 257

    Google Scholar 

  • W. Menke (1984) Geophysical Data Analysis: Discrete Inverse Theory Academic Press, Inc. Orlando, Florida

    Google Scholar 

  • T. A. Mokhtar R. B Herrmann D. R. Russell (1988) ArticleTitleSeismic Velocity and Q Models for the Shallow Structure of the Arabian Shield from Short-period Rayleigh waves Geophysics 53 1379–1387 Occurrence Handle10.1190/1.1442417

    Article  Google Scholar 

  • J. Morales F. Vidal F. Miguel Particlede G. Alguacil A. M. Posadas J. M. Ibáñez A Guzmán J. M. Guirao (1990) ArticleTitleBasement Structure of the Granada Basin, Betic Cordilleras, Southern Spain Tectonophysics 177 337–348 Occurrence Handle10.1016/0040-1951(90)90394-N

    Article  Google Scholar 

  • J. Morales I. Serrano A. Jabaloy J. Galdeano-Zaldívar D. Zhao F. Torcal F Vidal F. GonzálezLodeiro (1999) ArticleTitleActive Continental Subduction Beneath the Betic Cordillera and Alboran Sea Geology 27 725–738 Occurrence Handle10.1130/0091-7613(1999)027<0735:ACSBTB>2.3.CO;2

    Article  Google Scholar 

  • M. Navarro V. Corchete J. Badal J. A. Canas L Pujades F. Vidal (1997) ArticleTitleInversion of Rg waveforms in southern Spain Bull. Seismol. Soc. Am. 87 847–865

    Google Scholar 

  • Pedersen, H. and Campillo, M.: 1991, Modeling of Rg Waves in Finland and Shear Wave Attenuation in the Upper Crust, Proc. Sixth Meeting of the European Union of Geosciences, Strasbourg, France, Vol. 3

  • J. P. Platt J. H. Berhmann J. M Martinez R. L. M. Vissers (1984) ArticleTitleA Zone of Mylonite and Related Ductile Deformation Beneath the Alpujárride Nappe complex, Betic Cordillera Geologischen Rundschau 73 IssueID2 773–785

    Google Scholar 

  • D. R. Russell R. B Herrmann H. J. Hwang (1988) ArticleTitleApplication of Frequency Variable Filters to Surface Wave Amplitude Analysis Bull. Seism. Soc. Am. 78 339–354

    Google Scholar 

  • F. J. Sabadell F. J Serón J. Badal (1997) ArticleTitleA Proper Methodology aimed at Surface Wave Tomography Ann. Geophys. 40 IssueID1 195–207

    Google Scholar 

  • C. K. Saikia (1992) ArticleTitleNumerical Study of Quarry Generated R g as a Discriminant for Earthquakes and Explosions: Modeling of Rg in Southwestern New England J. Geophys. Res. 97 11057–11072 Occurrence Handle10.1029/92JB00621

    Article  Google Scholar 

  • C. K. Saikia A. L. Kafka S. C Gnewuch J. W. McTigue (1990) ArticleTitleShear Velocity and Intrinsic Q Structure of the Shallow Crust in Southeastern New England from R g Wave Dispersion J. Geophys. Res. 95 8527–8541

    Google Scholar 

  • C. Sanz de Galdeano (1997) La Zona Interna Bético-Rifeña Universidad de Granada Spain 318 pp

    Google Scholar 

  • J. Sarrate J. A. Canas L. Pujades J. Badal V Corchete G. Payo (1993) ArticleTitleShallow Structure of part of Northwestern Iberia from Short-period Rayleigh-Wave Observations Tectonophysics 221 95–105 Occurrence Handle10.1016/0040-1951(93)90030-N

    Article  Google Scholar 

  • F. J. Serón F. J. Sabadell J Badal J. M. Martin (1999) ArticleTitleModelling Techniques for Volumetric Reconstruction of Earth structures Phys. Chem. Earth (A) 24 261–268

    Google Scholar 

  • F. J. Serón J. I Badal F. J. Sabadell (2001) ArticleTitleSpatial prediction Procedures for Regionalization and 3-D Imaging of Earth Structures Phys. Earth Planet. Inter. 123 149–168

    Google Scholar 

  • I. Serrano J. Morales D. Zhao F Torcal F. Vidal (1998) ArticleTitleP-wave Tomographic Images in the Central Betics-Alborn Sea (South Spain) using Local Earthquakes: Contribution for a Continental Collision Geophys. Res. Lett. 25 4031–4034 Occurrence Handle10.1029/1998GL900021

    Article  Google Scholar 

  • I. Serrano D Zhao J. Morales (2002) ArticleTitle3D Crustal Structure of Extensional Granada Basin in the convergent boundary between the Eurasian and African plates Tectonophysics 344 61–79 Occurrence Handle10.1016/S0040-1951(01)00201-3

    Article  Google Scholar 

  • Szelwis, R. and Behle, A.: 1984, Shallow Shear-Wave Velocity Estimation From Multi-modal Rayleigh Waves, in: Danbom, S. H. and Domenico, S. N. (eds.): Shear-Wave Exploration, Geophysical Development Series, Society of Exploration Geophysicists, Vol. 1, pp. 214–226.

  • A. Tarantola (1987) Inverse Problem Theory, Methods for Data Fitting and Model Parameter Estimation Elsevier Amsterdam, 613 pp

    Google Scholar 

  • J. M. Tejedor O. Garcia (1993) Funciones de transferencia de las estaciones de la Red Sismica Nacional Instituto Geográfico Nacional Madrid

    Google Scholar 

  • Torné, M. and Banda, E.: 1992, Crustal Thinning from the Betic Cordillera to the Alboran Sea, in Maldonado, A. and Comas, M.C. (eds.): Alboran Sea, Geomar. Lett., 12, pp. 76–81

  • M. Tomé E. Banda V Garcia-Dueñas J. C. Balanyá (1992) ArticleTitleMantle-lithosphere bodies in the Alboran crystalline domain (Ronda peridotite, Betic–Rif orogenic belt) Earth Planet Sci. Lett. 110 163–171

    Google Scholar 

  • R. Vegas T. Meldialdea E Suriñach J. T. Vázquez (1994) ArticleTitleLa deformación intraplaca del centro de España y la interpretación de los perfiles profundos de sismica de reflexión en las Cordilleras Béticas Geogaceta 15 124–126

    Google Scholar 

  • A. B. Watts J. P Platt P. Buhl (1993) ArticleTitleTectonic evolution of the Alboran Sea basin Basin Res. 5 153–177

    Google Scholar 

  • W. Wildi (1983) ArticleTitleLa chaîne Tello-Rifaine (Algerie, Maroc, Tunisie): estructure, stratigraphie et évolution du Trias au Miocene Rev. Géol. Dyn. Geogr. Phys. 24 IssueID3 201–297

    Google Scholar 

  • P. C. Yao J. Dorman (1992) ArticleTitleShort-Period Surface-Wave Dispersion and Shallow Crustal Structure of Central and Eastern Tennessee Bull. Seism. Soc. Am. 82 962–979

    Google Scholar 

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Authors and Affiliations

  1. Applied Physics, Higher Polytechnic School, University of Almería, Cañada de San Urbano, 04120, Almería, Spain

    M. Chourak & V. Corchete

  2. Physics of the Earth, Sciences B, University of Zaragoza, Pedro Cerbuna 12, 50009, Zaragoza, Spain

    J. Badal

  3. Computation Sciences, Higher Polytechnic Center, University of Zaragoza, Maria de Luna 3, 50015, Zaragoza, Spain

    F. Gómez & J. Serón

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  1. M. Chourak
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  2. V. Corchete
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  3. J. Badal
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  4. F. Gómez
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  5. J. Serón
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Correspondence to V. Corchete.

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Chourak, M., Corchete, V., Badal, J. et al. Shallow Seismic Velocity Structure of the Betic Cordillera (Southern Spain) from Modelling of Rayleigh Wave Dispersion. Surv Geophys 26, 481–504 (2005). https://doi.org/10.1007/s10712-005-7260-4

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