Shin Aoi

Shin Aoi (goto Japanese page

)
Shin Aoi, Ph.D / National Research Institute for Earth Science and Disaster Prevention(NIED) /

Long-period ground motion simulation for the 2003 Tokachi-oki earthquake

Research

Strong Motion Network

K-NET (Kinoshita, 1998), KiK-net (Aoi et al., 2000), K-NET and KiK-net (Aoi et al., 2004)
4000 gal recorded during the 2008 Iwate-Miyagi earthquake (Aoi et al., 2008)

Ground Motion Simulator (GMS)

Aoi et al. (2004)
3-D finite-difference method using discontinuous grids (Aoi and Fujiwara, 1999)

Ground Motion Simulation and Visualization

2003 Tokachi-oki earthquake (Aoi et al., 2008)
1995 Kobe earthquake (Aoi et al., 1999)

Boundary Shape Waveform Inversion

finite difference method　(Aoi, 2002)
boundary element method　(Aoi et al., 1997, 1995)

Source Inversion

2008 Northern Off Iwate earthquake (Suzuki et al., 2009a)
2008 Iwate-Miyagi earthquake (Suzuki et al., 2009b)
2007 Niigata-ken Chuetsu-oki earthquake (Aoi et al., 2008; Honda and Aoi, 2009)
2007 Noto Hanto earthquake (Pulido et al., 2008)
2005 West Off Fukuoka Prefecture earthquake　(Sekiguchi et al., 2006)
2004 Niigata-ken Chuetsu earthquake　(Honda et al., 2005)
2003 Tokachi-oki earthquake (Honda et al., 2004; Aoi et al., 2008)
2003 Northern Miyagi earthquake
2003 Miyagi-oki earthquake

Publication

Suzuki, W., S. Aoi. and H. Sekiguchi,
Rupture process of the 2008 Iwate-Miyagi nairiku, Japan, earthquake derived from near-source
strong motion records,
Bull. Seismol. Soc. Am., in review, 2009b.

Suzuki, W., S. Aoi, and H. Sekiguchi,
Rupture process of the 2008 northern Iwate, intraslab, earthquake derived from strong motion records,
Bull. Seismol. Soc. Am., in press, 2009a.

Honda, R. and S. Aoi,
Array back-projection imaging of the 2007 Niigataken Chuetsu-oki earthquake striking the world largest nuclear power plant,
Bull. Seismol. Soc. Am., 99, 141-147, doi:10.1785/0120080062, 2009.

Aoi, S., T. Kunugi, and H. Fujiwara,
Trampoline effect in extreme ground motion,
Science, 322, 727-730, doi:10.1126/science.1163113, 2008.
Full Text Supporting Online Materials Perspectives by O'Connell (Science, 2008)

Aoi, S., R. Honda, N. Morikawa, H. Sekiguchi, H. Suzuki, Y. Hayakawa, T. Kunugi, and H. Fujiwara,
Three-dimensional finite difference simulation of long-period ground motions for the 2003 Tokachi-oki, Japan, earthquake,
J. Geophys. Res., 113, B07302, doi:10.1029/2007JB005452, 2008.

Aoi, S., H. Sekiguchi, N. Morikawa, and T. Kunugi,
Source process of the 2007 Niigata-ken Chuetsu-oki earthquake
derived from near-fault strong motion data,
Earth Planets Space, 1131-1135, 2008.

Pulido, N., S. Aoi, and H. Fujiwara,
Rupture process of the 2007 Notohanto earthquake
by using an isochrones back-projection method and K-NET/KiK-net data,
Earth Planets Space, 60, 1035-1040, 2008.

Honda, R., S. Aoi., H. Sekiguchi, and H. Fujiwara,
Imaging an asperity of the 2003 Tokachi-oki earthquake
using a dense strong-motion seismograph network,
Geophys. J. Int., 172, 1104-1116, doi:10.1111/j.1365-246X.2007.03702.x, 2008.

Fujiwara, H., S. Kawai, S. Aoi, N. Morikawa, S. Senna, K. Kobayashi, T. Ishii, T. Okumura, and Y. Hayakawa,
National seismic hazard maps of Japan,
Bull. Earthq. Res. Inst., 81, 221-232, 2006.

Morikawa, N., S. Aoi, R. Honda, S. Senna, Y. Hayakawa, and H. Fujiwara,
Application of the "recipe for strong ground motion evaluation" to the 2003 Tokachi-oki, Japan, earthquake,
Third International Symposium on "The Effects of Surface Geology on Seismic Motion", 639-646, 2006.

Nakano, M., H. Kumagai, K. Miyakawa, T. Yamashina, H. Inoue, M. Ishida, S. Aoi, N. Morikawa, and P. Harjadi,
Source estimates of the May 2006 Java earthquake,
EOS, 87(45), 493-494, doi:10.1029/2006EO450002, 2006.

Sekiguchi, H., S. Aoi, R. Honda, N. Morikawa, T. Kunugi, and H. Fujiwara,
Rupture process of the 2005 West Off Fukuoka Prefecture earthquake
obtained from strong motion data of K-NET and KiK-net,
Earth Planets Space, 58, 37-43, 2006.

Honda, R., S. Aoi, N. Morikawa, H. Sekiguchi, T. Kunugi, and H. Fujiwara,
Ground motion and rupture process of the 2004 Mid Niigata Prefecture earthquake
obtained from strong motion data of K-NET and KiK-net,
Earth Planets Space, 57, 527-532, 2005.

Honda, R., S. Aoi, N. Morikawa, H. Sekiguchi, T. Kunugi, and H. Fujiwara,
Ground motion and rupture process of 2003 Tokachi-oki earthquake
obtained from strong motion data of K-NET and KiK-net,
Earth Planets Space, 56, 317-322, 2004 (Errata in 487-488).

Aoi, S., T. Kunugi, and H. Fujiwara,
Strong-motion seismograph network operated by NIED: K-NET and KiK-net,
Journal of Japan Association for Earthquake Engineering, 4, 3, 65-74, 2004.

Fujiwara, H., S. Aoi, S. Kawai, S. Senna, T. Ishii, T. Okumura, and Y. Hayakawa,
Outline of strong-motion evaluation in national seismic hazard mapping project of Japan,
Journal of Japan Association for Earthquake Engineering, 4, 3, 50-61, 2004.

Ishii, T., H. Fujiwara, S. Aoi, T. Sato, M. Watanabe, T. Satoh, S. Matsushima, T. Hayakawa, H. Shinohara, K. Iwamoto, K. Nozaki, and S. Senna,
A study on hazard maps for inland and subduction earthquakes in Japan,
Proceedings of the 13th World Conference on Earthquake Engineering, No.1904, 2004.

Aoi, S.,
Boundary shape waveform inversion for estimating the depth of three dimensional basin structures,
Bull. Seismol. Soc. Am., 92, 2410-2418, doi:10.1785/0120010245, 2002.

Aoi, S., K. Obara, S. Hori, K. Kasahara, and Y, Okada,
New strong-motion observation network: KiK-net,
Eos Trans. AGU, 81(48), Fall Meet. Suppl., Abstract S71A-05, 2000.

Aoi, S., H. Sekiguchi, T. Iwata, and H. Fujiwara,
3D waveform simulation in Kobe of the 1995 Hyogoken-Nanbu earthquake by FDM using with discontinuous grids,
The Effects of Surface Geology on Seismic Motion,
Eds. K. Irikura, K. Kudo, H. Okada, and S. Sasatani, Belkema, Rotterdam, 3, 1347-1352, 1999.

Aoi, S. and H. Fujiwara,
3-D finite-difference method using discontinuous grids,
Bull. Seismol. Soc. Am., 89, 918-930, 1999.

Yamanaka, H. and S. Aoi,
Estimation of basement depth along the Sumiyoshi river in Kobe city
- Travel time analysis of P-, S-, and SP-wave from an earthquake array observation -,
J. Phys. Earth, 44, 543-552, 1997.

Aoi, S., T. Iwata, H. Fujiwara, and K. Irikura,
Boundary shape waveform inversion for two-dimensional basin structure
using three-component array data with obliquely azimuthal plane incident wave,
Bull. Seismol. Soc. Am., 87, 222-233, 1997.

Luzon, F., S Aoi, D. Fah, and F. J. Sanchez-Sesma,
Simulation of the seismic response of 2D sedimentary basin:
A comparison between the indirect boundary element method and a hybrid technique,
Bull. Seismol. Soc. Am., 85, 1501-1506, 1995.

Aoi, S., T. Iwata, K. Irikura, and F. J. Sanchez-Sesma,
Waveform inversion for determining the boundary shape of the basin structure,
Bull. Seismol. Soc. Am., 85, 1445-1455, 1995.