[S-SS33_30AM2] Crustal Deformation

Wed. Apr 30, 2014 11:00 AM - 12:45 PM 315 (3F)

Convener:*Masayuki Murase(Department of Geosystem, College of Humanities and Sciences, NIHON University), Yusaku Ohta(Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University), Chair:Masayuki Murase(Department of Geosystem, College of Humanities and Sciences, NIHON University), Takeo Ito(Earthquake and Volcano Research Center, Graduate School of Environmental Studies, Nagoya University)

Study of crustal deformation plays an extremely important role in the investigation of wide scale earth dynamics those are earthquake and volcanic activity, plate motion and so on. In our session, we discuss the study related to crustal deformation, such as development of observation instrument, observed crustal deformation, analysis method, and simulation study.

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11:00 AM - 11:15 AM

[SSS33-08] Subsurface structure and slip pattern of the Median Tectonic Line, SW Japan inferred from GPS displacement rate field

Nobuko EDAGAWA¹, *Takao TABEI¹, Shozui ICHITANI², Yasuhiko NAKAMURA² (1.Fac. Science, Kochi Univ., 2.Grad. School Int. Arts Sciences, Kochi Univ.)

11:15 AM - 11:30 AM

[SSS33-09] Continuous GPS observation in northern part of Nansei Islands

*Shigeru NAKAO¹, Hiroshi YAKIWARA², Shuichiro HIRANO², Kazuhiko GOTO² (1.GSSE, Kagoshima Univ., 2.NOEV, Kagoshima Univ.)

11:30 AM - 11:45 AM

[SSS33-10] The detection of crustal deformation associated with earthquake swarm in Tanzania observed by SAR

*Yuji HIMEMATSU¹, Masato FURUYA¹ (1.Graduate School of Science, Hokkaido University)

11:45 AM - 12:00 PM

[SSS33-11] Coseismic Deformation Detected by SAR and Fault Source Modeling of the 2009 Cinchona Earthquake (Mw6.1), Costa Rica

*Shutaro UMEMURA¹, Masato FURUYA¹ (1.Department of Natural History Sciences, Hokkaido University)

12:00 PM - 12:15 PM

[SSS33-12] An acceleration event of creeping slip detected by precise leveling survey at the central part of the Longitudinal valle

Masayuki MURASE¹, *Nobuhisa MATSUTA², Cheng-hong LIN³, Wen-shan CHEN⁴, Jui-jen LIN³, Yuka NISHIKAWA⁴, Erika WADA¹, Naoji KOIZUMI⁵ (1.Department of Geosystem, College of Humanities and Sciences, NIHON University, 2.Graduate School of Environmental Studies, Nagoya University, 3.Institute of Earth Sciences, Academia Sinica, 4.National Taiwan University, 5.The National Institute of Advanced Industrial Science and Technology)

12:15 PM - 12:30 PM

[SSS33-13] Internal stress changes due to point dislocations in a spherical earth

*Yu TAKAGI¹, Shuhei OKUBO¹ (1.Earthquake Research Institute, The University of Tokyo)

12:30 PM - 12:45 PM

[SSS33-P01_PG] Post-seismic crustal movements of the 11 April Mw6.6 Fukushima Hamadori earthquake based on GPS observations

3-min talk in an oral session

*Kayako HORI¹, Yosuke AOKI², Teruyuki KATO², Kaoru MIYASHITA¹ (1.Graduate School of Science, Ibaraki University, 2.Earthquake Research Institute , The University of Tokyo)

12:30 PM - 12:45 PM

[SSS33-P02_PG] Coseismic slip distribution for the 2011 Tohoku-Oki earthquake with topographic corrections

3-min talk in an oral session

*Hitoshi GOSHIMA¹, Shinichi MIYAZAKI¹ (1.Graduate School of Science, Kyoto Univerisy)

12:30 PM - 12:45 PM

[SSS33-P03_PG] Secular change of permeability estimated by using the variations of groundwater discharge

3-min talk in an oral session

*Atsushi MUKAI¹, Shigeaki OTSUKA² (1.Faculty of Informatics, Nara Sangyo University, 2.Faculty of Humanities and Sciences, Kobe Gakuin University)

Session information

[S-SS33_30AM2] Crustal Deformation

3-min talk in an oral session

3-min talk in an oral session

3-min talk in an oral session