[S-SS04] [EE] Subduction zone dynamics from regular earthquakes through slow earthquakes to creep

11:00 AM - 11:15 AM

[SSS04-08] Structures of the subducted Philippine Sea plate and the overriding SW Japan arc from reprocessing of seismic wide-angle reflection data in Kii Peninsula, SW Japan

*Takaya Iwasaki¹, Susumu Abe², Eiji Kurashimo¹, Ken Yokota³, Takashi Iidaka¹, Hiroshi Katao⁴, Motonori Higashinaka³, Ayako Nakanishi⁵, Yoshiyuki Kaneda⁶ (1.ERI, the University of Tokyo, 2.JAPEX, 3.JGI, Inc., 4.DPRI, Kyoto University, 5.JAMSTEC, 6.IECMS, Kagawa University)

Wed. May 24, 2017 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS04] [EE] Subduction zone dynamics from regular earthquakes through slow earthquakes to creep

[SSS04-P11] Three dimensional attenuation structure beneath the eastern part of Kii Peninsula, southwest Japan, derived from small earthquake spectra

Noriko Tsumura¹, *Hiroki Nakasako¹, Eri Umeyama¹, Naoki Mizuno¹, Eiji Kurashimo², Aitaro Kato², Shin'ichi Sakai², Takashi Iidaka², Takaya Iwasaki² (1.Grad. Sch. of Sci., Chiba Univ., 2.ERI, Univ. of Tokyo)

[SSS04-P12] Heterogeneous structure in and around the slow-earthquake source region beneath the eastern Kii Peninsula, SW Japan

*Eiji Kurashimo¹, Takashi Iidaka¹, Noriko Tsumura², Takaya Iwasaki¹ (1.Earthquake Research Institute, the University of Tokyo, 2.Chiba University )

Wed. May 24, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS04] [EE] Subduction zone dynamics from regular earthquakes through slow earthquakes to creep

[SSS04-P11] Three dimensional attenuation structure beneath the eastern part of Kii Peninsula, southwest Japan, derived from small earthquake spectra

Noriko Tsumura¹, *Hiroki Nakasako¹, Eri Umeyama¹, Naoki Mizuno¹, Eiji Kurashimo², Aitaro Kato², Shin'ichi Sakai², Takashi Iidaka², Takaya Iwasaki² (1.Grad. Sch. of Sci., Chiba Univ., 2.ERI, Univ. of Tokyo)

[SSS04-P12] Heterogeneous structure in and around the slow-earthquake source region beneath the eastern Kii Peninsula, SW Japan

*Eiji Kurashimo¹, Takashi Iidaka¹, Noriko Tsumura², Takaya Iwasaki¹ (1.Earthquake Research Institute, the University of Tokyo, 2.Chiba University )

Wed. May 24, 2017 1:45 PM - 3:15 PM 103 (International Conference Hall 1F)

[JJ] Oral
| S (Solid Earth Sciences)
| S-SS Seismology

[S-SS16] [JJ] Crustal Structure

1:45 PM - 2:00 PM

[SSS16-01] Fundamental structure model of island arcs and subducted plates in and around Japan -II

*Takaya Iwasaki¹, Hiroshi Sato¹, Masanao Shinohara¹, Tatsuya Ishiyama¹, Akinori Hashima¹, Makoto Matsubara², Yumi Amemiya³ (1.ERI, the University of Tokyo, 2.NIED, 3.OHTI)

2:45 PM - 3:00 PM

[SSS16-05] Seismic reflector above the non-volcanic tremor along the Philippine Sea Plate

*Takashi Iidaka¹, Toshihiro Igarashi¹, Takaya Iwasaki¹ (1.Earthquake Research Institute, University of Tokyo)

Tue. May 23, 2017 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| S (Solid Earth Sciences)
| S-GL Geology

[S-GL33] [EE] Geodynamics of convergent margins: theoretical, laboratory and natural examples

[SGL33-P11] Strike-slip reactivation of regional scale thrust faults with moderate dips

*Anne Van Horne^1,2, Judith Hubbard³, Hiroshi Sato¹, Tetsuya Takeda⁴, Takaya Iwasaki¹ (1.Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, 2.Department of Geology and Geophysics, University of Wyoming, Laramie, Wyoming USA , 3.Earth Observatory of Singapore, Nanyang Technological University, Singapore, 4.National Research Institute for Earth Science and Disaster Prevention (NIED), Tsukuba, Ibaraki, Japan)

Tue. May 23, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EE] Poster
| S (Solid Earth Sciences)
| S-GL Geology

[S-GL33] [EE] Geodynamics of convergent margins: theoretical, laboratory and natural examples

[SGL33-P11] Strike-slip reactivation of regional scale thrust faults with moderate dips

*Anne Van Horne^1,2, Judith Hubbard³, Hiroshi Sato¹, Tetsuya Takeda⁴, Takaya Iwasaki¹ (1.Earthquake Research Institute, The University of Tokyo, Tokyo, Japan, 2.Department of Geology and Geophysics, University of Wyoming, Laramie, Wyoming USA , 3.Earth Observatory of Singapore, Nanyang Technological University, Singapore, 4.National Research Institute for Earth Science and Disaster Prevention (NIED), Tsukuba, Ibaraki, Japan)

Takaya Iwasaki

Speaker, Author, Co-Author