Solid Earth Sciences (S)
Session Sub-categoryComplex & General (CG)
Session IDS-CG64
Title Integrative seismic and secondary hazard/risk assessment
Short Title Seismic and secondary hazard/risk
Main Convener Name Asako Iwaki
Affiliation National Research Institute for Earth Science and Disaster Prevention
Co-Convener 1 Name Matthew Gerstenberger
Affiliation GNS Science, New Zealand
Co-Convener 2 Name Chih Hsuan Sung
Affiliation University of California Berkeley
Co-Convener 3 Name Hongjun Si
Affiliation Seismological Research Institute Inc.
Session Language E
Scope While seismic hazard, secondary hazard, and risk modelling are being achieved by using various data and approaches, comprehensive understanding requires integrating these interrelated processes. To promote discussion across many disciplines related to seismic hazard and risk assessment, this session invites research presentations on all aspects of seismic and secondary hazard modelling, risk assessment, as well as their applications. We target broad topics on seismic source characterization, ground-motion characterization, , and secondary hazard modelling (e.g., tsunami, liquefaction and landslides), based on geophysical and geological data analysis, as well as physics-based simulations. We also envision topics on probabilistic and deterministic hazard and risk assessment frameworks, and development of databases, ground motion models, community models, data platforms and digital twins. Topics on practical use of hazard and risk information in disaster mitigation, earthquake engineering, and risk communication are also welcome. Our goal is to share and discuss insights from various perspectives in order to enhance disaster preparedness through a multi-disciplinary community.
Session Format Orals and Posters session