Articles | Volume 21, issue 11
Nat. Hazards Earth Syst. Sci., 21, 3599–3628, 2021
https://doi.org/10.5194/nhess-21-3599-2021

Special issue: Future risk and adaptation in coastal cities

Nat. Hazards Earth Syst. Sci., 21, 3599–3628, 2021
https://doi.org/10.5194/nhess-21-3599-2021
Research article
26 Nov 2021
Research article | 26 Nov 2021

Variable-resolution building exposure modelling for earthquake and tsunami scenario-based risk assessment: an application case in Lima, Peru

Juan Camilo Gomez-Zapata et al.

Viewed

Total article views: 2,482 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,530 909 43 2,482 21 25
  • HTML: 1,530
  • PDF: 909
  • XML: 43
  • Total: 2,482
  • BibTeX: 21
  • EndNote: 25
Views and downloads (calculated since 16 Mar 2021)
Cumulative views and downloads (calculated since 16 Mar 2021)

Viewed (geographical distribution)

Total article views: 2,482 (including HTML, PDF, and XML) Thereof 2,321 with geography defined and 161 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 04 Feb 2023
Download
Short summary
We present variable-resolution boundaries based on central Voronoi tessellations (CVTs) to spatially aggregate building exposure models and physical vulnerability assessment. Their geo-cell sizes are inversely proportional to underlying distributions that account for the combination between hazard intensities and exposure proxies. We explore their efficiency and associated uncertainties in risk–loss estimations and mapping from decoupled scenario-based earthquakes and tsunamis in Lima, Peru.
Altmetrics
Final-revised paper
Preprint