Shigeki NAKAGAWA

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Speaker, Author, Co-Author

Wed. Apr 30, 2014 11:00 AM - 12:30 PM 502 (5F)

Oral
| Symbol S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG68_30AM2] Structure, evolution and geodynamics of island arcs

11:00 AM - 11:15 AM

★ [SCG68-08] Phase changes and temperature of the subducted crust of Philippine Sea slab beneath Kanto, Japan

*Masahiro ISHIKAWA¹, Shigeki NAKAGAWA², Shin'ichi SAKAI², Naoshi HIRATA², Hiroshi SATO², Keiji KASAHARA³ (1.Graduate School of Environment Information Sciences, Yokohama National University, 2.Earthquake Research Institute, The University of Tokyo, 3.Association for the Development of Earthquake Prediction)

Thu. May 1, 2014 9:00 AM - 10:45 AM 502 (5F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-AG Applied Geosciences

[M-AG39_1AM1] Special Project for Reducing Vulnerability for Urban Mega Earthquake Disasters

9:00 AM - 9:15 AM

[MAG39-01] The trial which presupposes the surface ground motion using an underground seismograph; MeSO-net

*Shin'ichi SAKAI¹, Shigeki NAKAGAWA¹, Naoshi HIRATA¹ (1.Earthquake Research Institute, University of Tokyo)

9:30 AM - 9:45 AM

[MAG39-03] A highly attennuative zone beneath the Tokyo Metropolitan area.

*Yannis PANAYOTOPOULOS¹, Naoshi HIRATA¹, Shin'ichi SAKAI¹, Shigeki NAKAGAWA¹, Keiji KASAHARA² (1.Univ. Tokyo, ERI, 2.Assoc. Develop. Earthquake Prediction)

Thu. May 1, 2014 11:00 AM - 12:45 PM 502 (5F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-AG Applied Geosciences

[M-AG39_1AM2] Special Project for Reducing Vulnerability for Urban Mega Earthquake Disasters

11:00 AM - 11:15 AM

[MAG39-07] A new direction of the MeSO-net

*Naoshi HIRATA¹, Shin'ichi SAKAI¹, Shigeki NAKAGAWA¹, Keiji KASAHARA², Hisanori KIMURA³, Ryou HONDA⁴ (1.Earthquake Research Institute, the University of Tokyo, 2.ADEP, 3.NIED, 4.Hot Springs Research Institute of Kanagawa Prefecture)

12:15 PM - 12:30 PM

[MAG39-12] Compiling S-P times and first motion polarities for recent eqks and classification of the 1921 and 1922 eqks

*Takeo ISHIBE¹, Kenji SATAKE¹, Jun MURAGISHI¹, Hiroshi TSURUOKA¹, Shigeki NAKAGAWA¹, Shin'ichi SAKAI¹, Naoshi HIRATA¹ (1.Earthquake Research Institute, the University of Tokyo)