Thread: JpGU meeting (hybrid): Session "Seismic Spectra for Source, Subsurface Structure, and Strong-motion Studies"

Started: 2022-02-03 04:32:26
Last activity: 2022-02-03 04:32:26
Topics: Other Meetings
Dear all,

I would like to draw your attention to our session in the coming JpGU meeting (hybrid).

Japan Geoscience Union (JpGU) Meeting 2022
https://www.jpgu.org/meeting_e2022/
Hybrid phase: Sunday, May 22 - Friday, May 27
Online poster sessions: Sunday, May 29 - Friday, June 3

Session S-SS04
"Seismic Spectra for Source, Subsurface Structure, and Strong-motion Studies"
https://www.jpgu.org/meeting_e2022/joint_session.php#S-SS04
https://www.jpgu.org/meeting_e2022/sessionlist_en/detail/S-SS04.html

Invited Speakers:
Sebastian von Specht (University of Potsdam, Germany)
Annemarie Baltay (USGS)
Kenichi Nakano (Hazama Ando Corporation, Japan)
Keisuke Yoshida (Tohoku University, Japan)

Conveners:
Takahiko Uchide (Geological Survey of Japan, AIST, Japan)
Rachel Abercrombie (Boston University, USA)
Kuo-Fong Ma (Academia Sinica & National Central University, Taiwan)
Kazuhiro Somei (Geo-Research Institute, Japan)

Oral Session: 9am-12:15pm, Monday, May 23 (Japan Standard Time=UTC+9)
(Pre-recording presentations are acceptable.) Poster Session (in-person): 5:15pm-6:45pm, Monday, May 23 (JST) Poster Session (virtual): 9am-11am, Tuesday, May 31 (JST)

Scope:
Seismic spectral analysis is widely used in seismology. The simplicity of the spectral analysis enables us to study numerous earthquakes at once and improve our understanding of earthquake source physics (e.g., the scaled energy and stress drop), the seismic attenuation structure, and the seismic site response. We usually extract one of the effects of the earthquake source, wave propagation, and site response from seismograms by muting the others. A comprehensive understanding of observed seismic spectra requires integrating the knowledge and techniques from all these subfields of seismology. This session aims at cross-disciplinary discussions on source physics, subsurface structure (especially attenuation structure), and strong-motion evaluation to decipher problems in each field. Papers on seismic spectral studies for the elucidation of phenomena are appropriate. Moreover, we welcome presentations on the robustness of the spectral analysis and the development of improved techniques to study, for example, earthquake rupture directivity and complexity. Spectral studies on slow earthquakes, induced earthquakes, and volcanic earthquakes are also encouraged.

Other English Sessions related to Seismology:
- Seismological Advances in the Ocean
- Induced and Triggered Seismicity
- Shallow and intermediate depth intraslab earthquakes: seismogenesis and rheology of the slab
- Science of slow-to-fast earthquakes
- Frontier of Earth's Interior and Dynamics
See the detail at https://www.jpgu.org/meeting_e2022/sessionlist_en/#topS

Abstract Submission:
Submit your abstract at https://www.jpgu-member.org/jpgu/en/
If you don't have JpGU ID, please request yours on the same website.
AGU, AOGS, and EGU members are exempted from paying the membership fee.

Registration:
The registration will start in late March.

Submission and Registration Fee:
See https://www.jpgu.org/meeting_e2022/about.php#abstract_fee


Sincerely,
Taka Uchide on behalf of the converners
--
Takahiko UCHIDE, Dr.
Seismotectonics Research Group,
Research Institute of Earthquake and Volcano Geology,
Geological Survey of Japan (GSJ),
National Institute of Advanced Industrial Science and Technology (AIST)

Postal Address:
1-1-1 Higashi, AIST Central 7,
Tsukuba, Ibaraki, 305-8567 JAPAN

E-mail: t.uchide<at>aist.go.jp
Tel: +81-29-861-9051, +81-50-3659-0848
Web Site: https://sites.google.com/view/uchide/




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