[S-SS30_29PM1] New perspective of great earthquakes along subduction zones

3:45 PM - 4:00 PM

[SSS30-30] Amorphization of clay minerals by wet and dry grinding

*Koichiro FUJIMOTO¹, Rina FUKUCHI² (1.Tokyo Gakugei University, 2.Tokyo University)

Tue. Apr 29, 2014 4:15 PM - 6:00 PM Main Hall (1F)

Oral
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS30_29PM2] New perspective of great earthquakes along subduction zones

5:00 PM - 5:15 PM

[SSS30-34] Multiple damage zone system of an exhumed subduction zone megasplay fault

*Mari HAMAHASHI¹, Ryoji KAWASAKI¹, Rina FUKUCHI¹, Saneatsu SAITO², Yoshitaka HASHIMOTO³, Yohei HAMADA², Yujin KITAMURA⁴, Asuka YAMAGUCHI¹, Gaku KIMURA¹ (1.The University of Tokyo, 2.Japan Agency for Marine-Earth Science and Technology, 3.Kochi University, 4.Kagoshima University)

Tue. Apr 29, 2014 6:15 PM - 7:30 PM Poster (3F)

Poster
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS30_29PO1] New perspective of great earthquakes along subduction zones

6:15 PM - 7:30 PM

[SSS30-P12] Preliminary results of lithology examined during IODP Expedition 348 in the accretionary wedge of the Nankai Trough

*Rina FUKUCHI¹, Anja SCHLEICHER², Ana MAIA³, Chen SONG⁴, Kiho YANG⁵, EXPEDITION 348, Scientists ⁶ (1.The University of Tokyo, 2.University of Michigan, 3.Cardiff University, 4.University of Missouri-Columbia, 5.Yonsei University, 6.IODP Expedition 348)

6:15 PM - 7:30 PM

[SSS30-P28] Paleostress analysis of a subduction zone megasplay fault - An example from the Nobeoka Thrust, Japan

*Ryoji KAWASAKI¹, Mari HAMAHASHI¹, Rina FUKUCHI¹, Yoshitaka HASHIMOTO², Asuka YAMAGUCHI³, Jun KAMEDA⁴, Yohei HAMADA⁵, Yujin KITAMURA⁶, Makoto OTSUBO⁷, Gaku KIMURA¹ (1.Dept. Earth and Planet. Sci., Univ. Tokyo, 2.Kochi Univ., 3.Atmosph. Ocean Res. Inst., Univ. Tokyo, 4.Hokkaido Univ., 5.Japan Agency for Marine-Earth Science and Technology, 6.Kagoshima Univ., 7.AIST, Geological Survey of Japan, Inst. Geology and Geoinformation)

6:15 PM - 7:30 PM

[SSS30-P29] 3D micro structural observation of pseudotachylyte

*Yohei HAMADA¹, Gaku KIMURA², Jun KAMEDA³, Asuka YAMAGUCHI⁴, Mari HAMAHASHI², Yujin KITAMURA⁵, Rina FUKUCHI², Ryoji KAWASAKI² (1.Kochi institute for Core Sample Research, JAMSTEC, 2.Department of Earth and Planetary Science, The University of Tokyo, 3.Earth and Planetary System Science Department of Natural History Science, 4.Atomosphere and Ocean Research Institute, The University of Tokyo, 5.Department of Earth and Environmental Sciences,Graduate School of Science and Engineering Kagoshima)

Thu. May 1, 2014 11:00 AM - 12:45 PM 315 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-SS Seismology

[S-SS32_1AM2] Fault Rheology and Earthquake Dynamics

11:45 AM - 12:00 PM

[SSS32-09] Nanograins and carbonaceous film on a fault surface: an example from a fossil megasplay fault in the subduction zone

*Yujin KITAMURA¹, Gaku KIMURA², Jun KAMEDA³, Yui KOUKETSU⁴, Asuka YAMAGUCHI⁵, Hiroyuki KAGI⁴, Mari HAMAHASHI², Rina FUKUCHI², Yohei HAMADA⁶, Koichiro FUJIMOTO⁷, Yoshitaka HASHIMOTO⁸, Saneatsu SAITO⁶, Ryoji KAWASAKI², Hiroaki KOGE², Mayuko SHIMIZU², Takenao FUJII⁹ (1.Dept. Earth and Environmental Sci., Kagoshima University, 2.Dept. Earth and Planet. Sci., University of Tokyo, 3.Dept. Nat. Hist. Sci., Grad. Sch. Sci., Hokkaido University, 4.Geochem. Research Center, University of Tokyo, 5.Atmosph. Ocean Research Institute, University of Tokyo, 6.IFREE, JAMSTEC, 7.Tokyo Gakugei University, 8.Kochi University, 9.SHIMADZU Corp.)

Rina FUKUCHI

Speaker, Author, Co-Author