[S-SS11] Crustal Structure

Thu. May 24, 2018 9:00 AM - 10:30 AM 301A (3F International Conference Hall, Makuhari Messe)

convener:Yasuhira Aoyagi(Central Research Institute of Electric Power Industry), Chairperson:Iidaka Takashi(ERI, University of Tokyo)

The aim of this session is to cover seismological and geophysical studies on the Earth's crust. Contribution on seismological and geophysical structure of the crust, processes that develop in the crust which include earthquakes, volcanoes and geological descriptions of the crust are welcomed. We also welcome theoretical and methodological studies that will serve as basics in such explorations.

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9:00 AM - 9:15 AM

[SSS11-01] Time-dependent Seismic Tomography

*Bruce R Julian¹, Gillian R Foulger¹, Najwa Mhana¹ (1.Durham University)

9:15 AM - 9:30 AM

[SSS11-02] Crustal configuration of Proterozoic Delhi Fold Belt using gravity data and its relation with the Himalayan Seismicity

*Divyanshu Dwivedi¹, Ashutosh Chamoli¹ (1.Department of Earth Sciences, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India)

9:30 AM - 9:45 AM

[SSS11-03] Estimation of Coda wave attenuation for Delhi and its surrounding regions using local earthquakes

*Rabin Das¹, Sagarika Mukhopadhyay¹ (1.Department of Earth Sciences, Indian Institute of Technology Roorkee, Roorkee-247667, India)

9:45 AM - 10:00 AM

[SSS11-04] Spatial distribution of the interplate reflectivity around the slow slip source off the northeastern Japan forearc by an airgun-ocean bottom seismometer survey

*Ryosuke Azuma¹, Ryota Hino¹, Kimihiro Mochizuki², Yoshio Murai³, Hiroshi Yakiwara⁴, Toshinori Sato⁵, Masanao Shinohara² (1.Recearch Center for Prediction of Earthquake and Volcanic Eruption, Graduate School of Science, Tohoku University, 2.Earthquake Research Institute, University of Tokyo, 3.Institute of Seismology and Volcanology, Faculty of Science, Hokkaido University, 4.Nansei-Touko Observatory for Earthquakes and Volcanoes, Graduate School of Science and Engineering, Kagoshima University, 5.Graduate School of Science, Chiba University)

10:00 AM - 10:15 AM

[SSS11-05] Shear-wave splitting analysis in the Iwaki region using spatial high-dense seismic array

*Takashi Iidaka¹, Toshihiro Igarashi¹, Kazushige Obara¹, Aitaro Kato¹, Shin'ichi Sakai¹, Tetsuya Takeda² (1.Earthquake Research Institute, University of Tokyo, 2.Ministry of Education, Culture, Sports, Science and Technology)

Discussion (10:15 AM - 10:30 AM)

Session information