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Article

Modeling of Seafloor Soft Marine Sediments and Spectral Characteristics of Earthquakes Recorded on the Gulf of Mexico

[+] Author and Article Information
Carlos I. Huerta-Lopez

Department of Seismology Research Center and Higher Education at Ensenada, CICESE Ensenada, B.C., México, U.S.A. mailing address: P.O. Box 434843, San Diego, CA 92143e-mail: m-huerta@alumni.utexas.net

Kenneth H. Stokoe, Celestino Valle-Molina

Department of Civil Engineering/ Geotechnical Engineering, University of Texas at Austin, Austin, TX 78712

Jay Pulliam

Institute for Geophysics, The University of Texas at Austin, 4412 Spicewood Springs Road, Building 600, Austin, TX 78759-8500e-mail: jay@utig.ig.utexas.edu

José M. Roësset

Department of Civil Engineering, CE/TTI Building, Room 705F, TAMUS-3136 Texas A&M University, College Station, TX 77843-3136e-mail: jroesset@tamu.edu

J. Offshore Mech. Arct. Eng 127(1), 59-67 (Mar 23, 2005) (9 pages) doi:10.1115/1.1854696 History: Received February 02, 2004; Revised May 21, 2004; Online March 23, 2005
Copyright © 2005 by ASME
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References

Satterfield,  W., and Behrens,  E. W., 1990, “A Late Quaternary Canyon/Channel System, Northwest Gulf of Mexico Continental Slope,” Mar. Geol., 92, pp. 51–67.
Frohlich,  C., 1982, “Seismicity of the Central Gulf of Mexico,” Geology, 10, pp. 103–106.
Nakamura, Y., and Garmany, J., 1991, Development of upgrade Ocean-Bottom Seismograph Technical Report 111, March 7., Institute for Geophysics, University of Texas at Austin.
Pulliam,  J., Nakamura,  Y., Huerta-Lopez,  C., and Yates,  B., 2003, “Field Test of an Inexpensive, Small Broadband Ocean Bottom Seismograph,” Bull. Seismol. Soc. Am., 93, 1, pp. 152–157.
Nakamura,  Y., Donoho,  P. L., Roper,  P. H., and McPherson,  P. M., 1987, “Large-Offset Seismic Surveying Using Ocean-Bottom Seismographs and Air Guns: Instrumentation and Field Technique,” Geophysics, 52, pp. 1601–1611.
Nakamura, Y., 1999a, Cruise report, R/V Longhorn Cruise No. 736, Internal memorandum, July 22nd, Institute for Geophysics, University of Texas at Austin.
Nakamura, Y., 1999b, Cruise report, R/V Longhorn Cruise No. 741, Internal memorandum, August 21st, Institute for Geophysics, University of Texas at Austin.
Huerta-Lopez,  C. I., Pulliam,  J., and Nakamura,  Y., 2003, “In Situ Evaluation of Shear Wave Velocities in Seafloor Sediments With a Broadband Ocean Bottom Seismograph,” Bull. Seismol. Soc. Am., 93, 1, pp. 139–151.
Oppenheim, A. V., and Schafer, R. W., 1975, Digital signal processing, Prentice-Hall, Englewood Cliffs, New Jersey, p. 556.
Bendat, J. S., and Piersol, A. G., 1971, Random data: Analysis and measurements procedures, Wiley, New York, p. 407.
Kanai, K., Takahasi, R., and Kawasumi, H., 1956, “Seismic Characteristics of Ground,” Proc. of the World Conference on Earthquake Engineering, EERI., Berkeley, California, 31-1–31-16.
Gutemberg,  B., 1957, “Effects of Ground on Earthquake Motion,” Bull. Seismol. Soc. Am., 47, pp. 221–250.
Roesset, J. M., and Whitman, R. V., 1969, “Theoretical Background for Amplification Studies,” Research Report R69-15, Soils Publication No. 231, Department of Civil Engineering, MIT, Cambridge, Massachusetts.
Aki,  K., 1957, “Space and Time Spectra of Stationary Stochastic Waves With Special Reference to Microtremors,” Bull. Earthquake Res. Inst., Univ. Tokyo, 35, pp. 415–456.
Aki, K., 1988, “Local Site Effects on Strong Ground Motions,” in Earthquake Engineering and Soil Dynamics II-Recent Advances in Ground Motion Evaluation, edited by J. L. Von Thun, Geotechnical Special Publication Number 20, Am. Soc. Civil Engr., New York, 103 155.
Aki,  K., 1993, “Local Site Effects on Weak and Strong Ground Motion,” Tectonophysics,218, pp. 93–111.
Seale,  S. H., and Archuleta,  R. J., 1989, “Site Amplification and Attenuation of Strong Ground Motion,” Bull. Seismol. Soc. Am., 79, pp. 1673–1696.
Anderson,  J. G., Lee,  Y., Zeng,  Y., and Day,  S., 1996, “Control of Ground Motion by the Upper 30 Meters,” Bull. Seismol. Soc. Am., 86, pp. 1749–1759.
Bard, P.-Y., 1995, “Effects of Surface Geology on Ground Motion: Recent Results and Remaining Issues,” 10th European Conference Earthquake Engineering, Vienna, Balkema, Rottherdam, 1 , pp. 305–323.
Field,  E. H., and Jacob,  K. H., 1993, “Theoretical Response of Sedimentary Layers to Ambient Seismic Noise,” Geophys. Res. Lett., 20, pp. 2925–2928.
Field,  E. H., and Jacob,  K. H., 1995, “A Comparison and Test of Various Site Response Estimation Techniques, Including Three That are Not Reference Site Dependent,” Bull. Seismol. Soc. Am., 85, pp. 1127–1143.
Theodulidis,  N. P., Bard,  P.-Y., Archuleta,  R., and Buchon,  M., 1996, “Horizontal to Vertical Spectral Ratio and Geological Conditions: the Case of Garner Valley Downhole Array in Southern California,” Bull. Seismol. Soc. Am., 86, pp. 306–319.
Thomson,  W. T., 1950, “Transmission of Elastic Waves Through a Stratified Soil Medium,” J. Appl. Phys., 21, pp. 89–93.
Haskell,  N. A., 1953, “The Dispersion of Surface Waves on Multilayered Media,” Bull. Seismol. Soc. Am., 73, pp. 17–34.
Kausel,  E., and Roesset,  J. M., 1981, “Stiffness Matrices for Layered Soils,” Bull. Seismol. Soc. Am., 71, 6, pp. 1743–1761.
Huerta-Lopez, Carlos I., 2001, “Determination of Soil Properties From Earthquake Data,” Ph.D. Dissertation. The University of Texas at Austin.
Hovem, J. M., Richardson, M. D., and Stool, R. D., Eds., Shear waves in marine sediments, Kluwer, Dordrecht, 1991.
Godin,  O. A., and Chapman,  D. M. F., 1999, “Shear-Speed Gradients and Ocean Seismo-Acoustic Noise Response,” J. Acoust. Soc. Am., 106, 5, pp. 2367–2382.

Figures

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Location of GOM experimental site. Modified from Huerta-Lopez et al. 8.
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UTIG ocean bottom seismograph (OBS) package. From Huerta-Lopez et al. 8.
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12-hour simulated drum record measured with the UTIG BBOBS. Seafloor ground motion of vertical component.
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Time series of four of the studied earthquakes; first column: Gulf of California, and Chiapas; second column: California–Nevada, and Ecuador
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Chiapas earthquake PSD characteristics. Time windows of 50–800 s, 50–150 s, 150–350 s, 50–300 s, 300–500 s, and 550–800 s corresponds to the whole record, to the arrivals of P-, S-, P- & S-together, coda portion of S-arrival, and the T-phase, respectively.
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Gulf of California earthquake PSD characteristics. Time windows of 1–2000 s, 500–900 s, 900–1500 s, 500–1500 s, 1500–2000 s, and 1–550 s corresponds to the whole record, to the arrivals of P-, S-, P- & S-together, coda portion of the S-arrival and a noise portion at beginning of record, respectively.
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Ecuador earthquake PSD characteristics. Time windows of 150–3500 s, 150–1000 s, 1000–2000 s, 150–2000 s, and 2000–3500 s corresponds to the whole record, to the arrivals of P-, S-, P- & S-together, and coda portion of S-arrival, respectively.
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California–Nevada earthquake PSD characteristics. Time windows of 1–2100 s, 200–600 s, 600–1500 s, 200–1500 s, and 1600–2100 s corresponds to the whole record, to the arrivals of P-, S-, P- & S-together, and the coda portion of the S-arrival, respectively.
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SH-wave traveling in an isolated single layer
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H/V spectral ratios from background noise
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H/V spectral ratio from earthquake data
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Transfer functions of layered soil system

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