[S-SS11] Environmental Seismology: from deep earth to surface process

2026年5月26日(火) 09:00 〜 10:30 展示場特設会場 (7) (幕張メッセ国際展示場 7・8ホール)

座長:西田究(東京大学地震研究所)、Cui Yifei(Tsinghua University)、山田真澄(京都大学防災研究所)、yang zhentao(southern university of secience and technology)

The development of environmental seismology has revealed the unique potential of time-dependent seismic signals in furthering our understanding of deep Earth and surface processes. Recent progress has been made in the following areas: earthquake sources (rupture processes, seasonal variations and hydrological triggering), mass movements (landslides, avalanches, glacier collapses and lake outbursts), atmospheric and oceanic phenomena (gravity waves, hurricanes and rainfall), deep Earth processes (free oscillations, magma activity and interplate or intraplate deformation), multichannel observations (large-N arrays, four-dimensional imaging, distributed acoustic sensing and real-time systems), and innovative technologies (double-couple source, single force and joint dataset inversion). The aim of this session is to foster collaboration and knowledge sharing between experts in different research areas. We welcome submissions offering innovative solutions and case studies relevant to these critical issues.

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09:00 〜 09:20

[SSS11-01] Imaging and Monitoring Temporal Dynamics of Yellowstone’s Hydrothermal System Using Seismic Observations

★Invited Papers

*Fan-Chi Lin¹, Cheng-Nan Liu¹, Sin-Mei Wu², Jamie Farrell¹, Michael Manga³ (1. University of Utah, 2. University of Hawaiʻi at Mānoa , 3. University of California, Berkeley)

09:20 〜 09:40

[SSS11-02] Fiber-optic seismic sensing of river-amplified permafrost warming on the Qinghai–Tibet Plateau

*Haoyuan Sun¹, Feng Cheng¹ (1. Zhejiang University)

09:40 〜 09:55

[SSS11-03] ノード型地震計観測網で捉えられた2024年能登豪雨時の降雨・洪水に伴う振動について

*澤崎郁¹、P.C. Shakti¹、高木涼太² (1. 防災科学技術研究所、2. 東北大学)

09:55 〜 10:10

[SSS11-04] Temporal changes in site response of the Petobo post-liquefaction area, Palu, Indonesia, based on HVSR analysis

Erfan Syamsuddin¹, Andri Moh Wahyu Laode¹, *Andi Muhamad Pramatadie¹, Sofian Sofian², Musawwir Musawwir¹, Hasnan Sutadi¹ (1. Department of Geophysics, Hasanuddin University, 2. Meteorology Climatology and Geophysical Agency, Palu, Indonesia)

10:10 〜 10:25

[SSS11-05] 3-D Crustal S-wave Velocity Structure beneath Sulawesi, Indonesia through Ambient Noise Tomography

*Emi Ulfiana^1,2,3, Po-Fei Chen², Hsin-Hua Huang^4,5, Po-Li Su⁴, Bor-Shouh Huang⁴ (1. Earth System Science Program, Taiwan International Graduate Program, Academia Sinica, Taipei, Taiwan, 2. Department of Earth Sciences, National Central University, Taoyuan, Taiwan, 3. Indonesian Agency for Meteorology Climatology and Geophysics (BMKG), Jakarta, Indonesia, 4. Institute of Earth Sciences, Academia Sinica, Taipei, Taiwan, 5. Department of Geosciences, National Taiwan University, Taipei, Taiwan)

Discussion (10:25 〜 10:30)

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