Outline of Session

   

Human Geosciences(H) / Disaster geosciences(DS)
H-DS023 Earthquake Early Warning: further development


Short title Earthquake Early Warning
Oral presentation
Date/Room/Chair
May 27 AM1 (09:00 - 10:30) 304 Mitsuyuki Hoshiba  / Masumi Yamada  / Shunroku Yamamoto 
May 27 AM2 (10:45 - 12:15) 304 Shin'ya Tsukada  / Shin Aoi  / Hiroshi Tsuruoka 
Poster presentation
Date/Room
May 26 (Core Time 17:15 - 18:45) Convention Hall
Contact Shin'ya Tsukada
Email tsukada@eri.u-tokyo.ac.jp
Convener Shin'ya Tsukada  / Mitsuyuki Hoshiba  / Hiroshi Tsuruoka  / Shin Aoi  / Shunroku Yamamoto  / Masumi Yamada 
Scope Earthquake Early Warning (EEW) is provided nationwide in Japan from August 2006 for the limited online users, and from October 2007 for public users. Several problems are pointed out through the actual operation, as were expected. In this session, we will discuss on the technical improvement of EEW and its application for disaster mitigation.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 27 AM1 (09:00-10:30) 304                              to the top
09:00 - 09:04 The development of Earthquake Early Warning System -approach for improving swiftness and accuracy-
09:04 - 09:19 Invited
HDS023-01
Performace of Earthquake Early Warning of JMA - approach for improving rapidity and accuracy Toshihiro Shimoyama
Masashi Kiyomoto
Yukihiro Watanabe
other
Toshihiro Shimoyama disc1
09:19 - 09:34 Invited
HDS023-02
An alternative approach for the Istanbul Earthquake Early Warning system Oguz Ozel
Nurcan Ozel
Mustafa Erdik
Oguz Ozel disc1
09:34 - 09:48 HDS023-03 New method for Earthquake Early Warning available for near-field earthquakes and magnitude 8-class earthquakes Kojiro Irikura
Susumu Kurahashi
Kazuaki Masaki
Kojiro Irikura disc1
09:48 - 10:02 HDS023-04 Estimating on-going fault rupture extent for large earthquakes from strong motion records Masumi Yamada
James Mori
Masumi Yamada disc1
10:02 - 10:16 HDS023-05 How long do we need to wait to judge an earthquake size Shunroku Yamamoto
Shinji Sato
Masahiro Korenaga
other
Shunroku Yamamoto disc1
10:16 - 10:30 HDS023-06 Correction of Magnitude depending on lapse time Mitsuyuki Hoshiba
Kazuhiro Iwakiri
Kazuo Ohtake
Mitsuyuki Hoshiba disc1
Oral Presentation   May 27 AM2 (10:45-12:15) 304                              to the top
10:45 - 10:59 HDS023-07 Automatic arrival time picking as accurate as picking by a seismologist (2) Shigeki Horiuchi
Y.Horiuchi
Y.Iio
other
Shigeki Horiuchi disc1
10:59 - 11:13 HDS023-08 Application of Earthquake Early Warning and Real-time Strong-motion Monitoring System to disaster mitigation for High-Ri Tomohiro Kubo
Yoshiaki Hisada
Masahiro Murakami
Tomohiro Kubo disc1
11:13 - 11:27 HDS023-09 Efforts toward the real-time strong motion observation system for CEORKA Takashi Akazawa
Masayuki Araki
Takamori Ito
other
Takashi Akazawa disc1
11:27 - 11:41 HDS023-10 Development of seismograph design based on international standards (IEC) for Shinkansen Shinji Sato
Kunihiro KAWASAKI
Keiichi TAKEUCHI
other
Shinji Sato disc1
11:41 - 11:55 HDS023-11 Application of Boring Seismometer Data to On-site Warning Yusuke Awata
Kiyoshi Takano
Yusuke Awata disc1
11:55 - 12:09 HDS023-12 Evaluation of the high sensitive three axis acceleration sensor by the intensity shaking table Kenji Kanjo
Yoshio Nonomura
naojirou suzuki
Kenji Kanjo disc1


Presentation No Title Author Presenter Abstract
Poster Presentation   May 26  Core Time (17:15-18:45) Convention Hall                    to the top
HDS023-P01 Applying an advanced direction estimation method to JMA Nansei-Shoto Area stations Kazuo Ohtake Kazuo Ohtake disc1
HDS023-P02 A study for improvement of the single station EEW (B-delta) method Shunta Noda
Shunroku Yamamoto
Shinji Sato
other
Shunta Noda disc1
HDS023-P03 Effects of fault distance for seismic intensity anticipation using attenuation relation Kazuhiro Iwakiri
Mitsuyuki Hoshiba
Kazuo Ohtake
Kazuhiro Iwakiri disc1
HDS023-P04 Development of cooperative system of EEW and GRiD MT Hiroshi Tsuruoka Hiroshi Tsuruoka disc1
HDS023-P05 Development of the IT Strong Motion Seismometer with Earthquake Early Warning System Masumi Yamada
Masayuki Araki
Takamori Ito
other
Masumi Yamada disc1