JpGU-AGU Joint Meeting 2017

Presentation information

[JJ] Oral

S (Solid Earth Sciences) » S-MP Mineralogy & Petrology

[S-MP43] [JJ] Brittle-Ductile Transition and Supercritical Geofluids for Crustal Energy in Island Arc

Tue. May 23, 2017 3:30 PM - 5:00 PM 202 (International Conference Hall 2F)

convener:Noriyoshi Tsuchiya(Graduate School of Environmental Studies, Tohoku University), Hiroshi Asanuma(AIST), Yasuo Ogawa(Volcanic Fluid Research Center, School of Science, Tokyo Institute of Technology), Chairperson:Hiroshi Asanuma(AIST), Chairperson:Noriyoshi Tsuchiya(Graduate School of Environmental Studies, Tohoku University)

4:15 PM - 4:30 PM

[SMP43-10] Data-driven analysis for evaluating crustal energy in island arc

*Tatsu Kuwatani1,2, Hikaru Iwamori1,3, Takeshi Komai4 (1.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.Japan Science and Technology Agency (JST), 3.Tokyo Institute of Technology, 4.Tohoku University)

Keywords:data-driven analysis, Bayesian estimation, sparse modeling

For exploiting the crustal energy in island arc, it is important to quantitatively evaluate the constitute materials, stress state, fracture distribution and fluid-rock interactions. We will introduce data-driven analysis by which we can understand complex processes in geosystems.