Integrating susceptibility maps of multiple hazards and  building exposure distribution: a case study of wildfires  and floods for the province of Quang Nam, Vietnam

Luu, Chinh; Forino, Giuseppe; Yorke, Lynda; Ha, Hang; Bui, Quynh Duy; Tran, Hanh Hong; Nguyen, Dinh Quoc; Duong, Hieu Cong; Kervyn, Matthieu

doi:https://doi.org/10.5194/nhess-24-4385-2024

Articles | Volume 24, issue 12

https://doi.org/10.5194/nhess-24-4385-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/nhess-24-4385-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 24, issue 12

Research article

|

05 Dec 2024

Research article |

| 05 Dec 2024

Integrating susceptibility maps of multiple hazards and building exposure distribution: a case study of wildfires and floods for the province of Quang Nam, Vietnam

Chinh Luu, Giuseppe Forino, Lynda Yorke, Hang Ha, Quynh Duy Bui, Hanh Hong Tran, Dinh Quoc Nguyen, Hieu Cong Duong, and Matthieu Kervyn

Supplement

https://doi.org/10.5194/nhess-24-4385-2024-supplement

Data sets

Open Buildings V3 Polygons Earth Engine Data Catalog https://developers.google.com/earth-engine/datasets/catalog/GOOGLE_Research_open-buildings_v3_polygons

Sentinel-2 10-Meter Land Use/Land Cover Esri https://livingatlas.arcgis.com/landcover/

The NASA POWER Project's Data Access Viewer NASA https://power.larc.nasa.gov/data-access-viewer/

The U.S. Geological Survey - EarthExplorer USGS https://earthexplorer.usgs.gov/

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Short summary

This study presents a novel and integrated approach to assessing the climate hazards of floods and wildfires. We explore multi-hazard assessment and risk through a machine learning modeling approach. The process includes collecting a database of topography, climate, geology, environment, and building data; developing models for multi-hazard assessment and coding in the Google Earth Engine; and producing credible multi-hazard susceptibility and building exposure maps.