Session outline
| Human Geosciences (H) | ||
|---|---|---|
| Session Sub-category | Disaster geosciences(DS) | |
| Session ID | H-DS10 | |
| Title | Human–Environment Dimensions of Disaster Risk Management and Finance: Reducing Loss of Life and Property | |
| Short Title | Disaster Risk Management and Finance | |
| Main Convener | Name | Saki Yotsui |
| Affiliation | Research Center for Advanced Science and Technology, The University of Tokyo | |
| Co-Convener 1 | Name | Katsuichiro Goda |
| Affiliation | Western University | |
| Co-Convener 2 | Name | Anawat Suppasri |
| Affiliation | Tohoku University | |
| Co-Convener 3 | Name | Maki Koyama |
| Affiliation | Co-Innovation University | |
| Co-Convener 4 | Name | Hiroshi, P. Sato |
| Affiliation | College of Humanities and Sciences, Nihon University | |
| Co-Convener 5 | Name | Takayuki Nakano |
| Affiliation | Taisho University | |
| Session Language |
E |
|
| Scope |
Global economic losses from natural hazards have been steadily increasing, with annual insurance payouts also showing a consistent upward trend. In recent years, floods, wildfires, and other hazards have accounted for more than 70% of insurance claims, highlighting the importance of financial compensation, preventive measures, and risk reduction. These concerns go beyond the safeguarding of human lives and the protection of property. The rise in losses has been mainly attributed to population growth and economic development in disaster-prone areas. Looking ahead, the continued increase in economic / population exposure, coupled with the impacts of climate change, is expected to lead to further increases in disaster losses. For instance, where population concentration is accelerating, it is also necessary to consider the balance of residential areas. This underscores the urgent need for policies / strategies that mitigate the economic and social impacts of natural hazards. Risk management provides a framework for minimizing the impacts of disasters through two complementary approaches: risk control, which involves avoiding and reducing risks, and risk finance, which focuses on ensuring financial preparedness and establishing compensation mechanisms. While risk finance plays a crucial role in post-disaster recovery, the effective promotion and implementation of risk control measures are equally important. We invite submissions that focus on themes aimed at enhancing societal preparedness for disasters from the perspectives of risk management and finance. Our goal is to bring together researchers from various disciplines who study seismic hazards and other natural hazards, such as floods, wildfires, fire following an earthquake, and tsunamis. We aim to foster a multidisciplinary community where researchers and practitioners can exchange ideas and explore ways to achieve stronger collaboration associated with disaster risk control and finance strategies. |
|
| Presentation Format | Oral and Poster presentation | |
| Time | Presentation No | Title | Presenter |
|---|---|---|---|
| Oral Presentation May 28 PM1 | |||
| 13:45 - 14:00 | HDS10-01 | An Actuarial Framework for Heavy-Tailed Spatially Dependent Earthquake Losses: Solvency Implications for British Columbia Insurers. | safoora zarei |
| 14:00 - 14:15 | HDS10-02 | Industry-academia collaboration on parametric insurance solutions for tsunamis and floods in Japan | Anawat Suppasri |
| 14:15 - 14:30 | HDS10-03 | Systemic economic impacts of tsunami-induced port disruption: An illustrative case-study from a Manila Trench tsunami | Constance Ting Chua |
| 14:30 - 14:45 | HDS10-04 | Seismic Risk Assessment of Educational, Healthcare, and Residential Buildings Based on Building Taxonomy in Eastern Indonesia | Dinda Puspa Vidya |
| 14:45 - 15:00 | HDS10-05 | Seismic Vulnerability Assessment during 2010 to 2025 in Delhi: A Geological and Demographic study | PRAVEEN KUMAR PRAVEEN |
| 15:00 - 15:15 | HDS10-06 | Spatio-Temporal Dynamics of Paddy Field Land Cover Change and Its Driving Factors in Indonesia under Climate Variability | Riantini Virtriana |
| Oral Presentation May 28 PM2 | |||
| 15:30 - 15:45 | HDS10-07 | Financial Support for Post-Wildfire Recovery at the Wildland–Urban Interface: Evidence from the 2025 Ofunato Forest Fire, Japan | Saki Yotsui |
| 15:45 - 16:00 | HDS10-08 | Counterfactual simulation of flood-induced population displacement using a household-level agent-based model: a case study of the 2020 Kuma River flood | Shi Feng |
| 16:00 - 16:15 | HDS10-09 | Disruptive Winds, Uneven Burdens: Identifying Overlooked Extreme Wind-gust Risk Hotspots across India | RAVI RANJAN |
| 16:15 - 16:30 | HDS10-10 | Beyond warnings: Drivers of landslide risk information seeking in Kerala, India, using the Risk Information Seeking and Processing framework and structural equation modeling. | HASHIM MOHAMMED S |
| 16:30 - 16:45 | HDS10-11 | Geomechanical Classification of Camachin Ore Deposit: Assessing Trade-offs Between Ore Premium and Excavation Safety Risk | Stephanie Ivy Jadormio Luna |
| 16:45 - 17:00 | HDS10-12 | Decision-Making on AI Deployment from Hazard Forecasting to Emergency Operations: Insights from Government Agencies in Taiwan | Chong-En Li |
| Presentation No | Title | Presenter |
|---|---|---|
| Poster Presentation May 28 PM3 | ||
| HDS10-P01 | Earthquake-tsunami risk management of coastal communities by considering the number of fatalities and financial consequences | Katsuichiro Goda |
| HDS10-P02 | Probabilistic Tsunami Risk Assessment (PTRA) and Operational Standard for Emergency Suspension for thermal power plants | Honoka Kikuta |
| HDS10-P03 | Design of Parametric Insurance for Tsunami Risk: A Case Study of Sendai Port | Yushi Miki |
| HDS10-P04 | Tsunami Risk and Insurance Assessment of Buildings Using an Event Loss Table (ELT) Approach: A Case Study of Coastal Areas in Chile | Muhammad Daffa Al Farizi |
| HDS10-P05 |
Time-Dependent Probabilistic Tsunami Hazard Assessment for Aceh-Andaman Subduction Segment |
Iqbal Ardiansyah |
| HDS10-P06 | Estimating Flood Inundation Depths for Multiple Return Periods from Two Existing Hazard Maps: A Simplified Method and Its Applicability in Japan | Maki Koyama |