[S-CG59] Ocean Floor Geoscience

11:45 AM - 12:00 PM

[SCG59-22] Spatio-temporal scale of seafloor hydrothermal systems: Constraints from borehole and seafloor observations in the Mid-Okinawa Trough

*Masataka Kinoshita¹, Yuka Masaki², Yohei Hamada², Wataru Tanikawa², Hidenori Kumagai², Tatsuo Nozaki² (1.Earthquake Research Institute, University of Tokyo, 2.JAMSTEC)

Tue. May 24, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

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

[S-SS02] Frontier studies on subduction zone megathrust earthquakes and tsunamis

5:15 PM - 6:30 PM

[SSS02-P16] Faulting-promoted illitization along the megasplay fault in the Nankai Trough

*Hirokazu Masumoto¹, Jun Kameda¹, Yohei Hamada², Yujin Kitamura³ (1.Graduate School of Science, Hokkaido University, 2.Japan Agency for Marine-Earth Science and Technology Kochi Institute for Core Sample Research, 3.Department of Earth and Environmental Sciences, Graduate School of Science and Engineering, Kagoshima University)

Thu. May 26, 2016 9:00 AM - 10:30 AM 103 (1F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS16] Drilling Earth Science

9:30 AM - 9:45 AM

[MIS16-03] Deployment of logging while drilling at hydrothermal fields in Okinawa Trough: Preliminary results of CK16-01 Cruise

*Saneatsu Saito¹, Yohei Hamada¹, Takeshi Tsuji², Kazuya Shiraishi¹, Kan-Hsi Hsiung¹, Chandoeun Eng², Keita Yoshimoto³, Yukari Kido¹, Yoshinori Sanada¹, Hidenori Kumagai¹, Tatsuo Nozaki¹, Jun-ichiro Ishibashi², Lena Maeda¹, CK16-01 Shipboard Party (1.Japan Agency for Marine-Earth Science and Technology, 2.Kyushu University, 3.Yamaguchi University)

9:45 AM - 10:00 AM

[MIS16-04] Estimation of under-seafloor fluid on temperature and volume from the logging-while-drilling data in an active hydrothermal field

*Yohei Hamada¹, Saneatsu Saito², Yoshinori Sanada², Yuka Masaki², KYAW MOE², Yukari Kido², Hidenori Kumagai², Tatsuo Nozaki², Katsuhiko Suzuki², Maeda Lena², CK14-04 Cruise member², CK16-01 Cruise member² (1.Japan Agency for Marine-Earth Science and Technology Kochi Institute for Core Sample Research, 2.Japan Agency for Marine-Earth Science and Technology)