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2. Slip Velocity Time Function for Simulating Broadband Ground Motions: Application to the 1995 Hyogo-ken Nanbu Earthquake

3. Source Modeling for Broadband Frequency Ground Motions using Near-Source Records

• Analyzed earthquakes
• Database ( K-NET, KiK-net, CEORKA, F-net )
• Metheology: the empical Green's function method
• Strong ground motion simulation and source modeling
• Conclusion

• Source Characterization of Inland Crustal Earthquakes based on Time and Frequency Domain Analyses using Strong Ground Motion Records

• Frequency-Dependent Source Heterogeneities for Broadband Ground Motion Simulation

Miyake, H., T. Iwata, and K. Irikura (2002). Source characterization for broadband ground motion simulation: Kinematic heterogeneous source model and strong motion generation area, Bull. Seism. Soc. Am. (in review).

Irikura, K. and H. Miyake (2001). Prediction of strong ground motions for scenario earthquakes, Journal of Geography, 110, 849-875 (In Japanese with English abstract).

Miyake, H., T. Iwata, and K. Irikura (2001). Estimation of rupture propagation direction and strong motion generation area from azimuth and distance dependence of source amplitude spectra, Geophys. Res. Lett., 28, 2727-2730.

Miyake, H., T. Iwata, and K. Irikura (1999). Strong ground motion simulation and source modeling of the Kagoshima-ken Hokuseibu earthquakes of March 26 (MJMA6.5) and May 13(MJMA6.3), 1997, using empirical Green's function method, Zisin, 51, 431-442 (In Japanese with English abstract).
link to English abstract

Proceedings

Irikura, K., H. Miyake, T. Iwata, K. Kamae, and H. Kawabe (2002). Revised recipe for predicting strong ground motion and its validation, Proceedings of the 11th Japan Earthquake Engineering Symposium, 567-572 (In Japanese with English abstract).

Miyake, H., T. Iwata, and K. Irikura (2000). Source characterization of inland crustal earthquakes for near-source ground motion, Proceedings of the 6th International Conference on Seismic Zonation (CD-ROM).
link to PDF file (6MB)

Abstracts

Miyake, H., G. C. Beroza, and T. Iwata (2002). Frequency-dependent source processes for the 1989 Loma Prieta earthquake by complex spectral inversion, EOS Trans. Am. Geophys. Union, 83, F1020.

Miyake, H., T. Iwata, H. Sekiguchi and K. Irikura (2001). Appropriate slip velocity time function of on-/off- asperity for broadband ground motion simulation, EOS Trans. Am. Geophys. Union, 82, F906.

Miyake, H., T. Iwata, and K. Irikura (2000). Rupture directivity effects on azimuth and distance dependence of source amplitude spectra in near-source area, EOS Trans. Am. Geophys. Union, 81, F709.

Miyake, H., T. Iwata, and K. Irikura (1999). Rupture directivity effects on source spectra in near-source area, IUGG99 abstracts, B.187.