Articles | Volume 20, issue 5
https://doi.org/10.5194/nhess-20-1441-2020
https://doi.org/10.5194/nhess-20-1441-2020
Research article
 | 
26 May 2020
Research article |  | 26 May 2020

Topographic uncertainty quantification for flow-like landslide models via stochastic simulations

Hu Zhao and Julia Kowalski

Viewed

Total article views: 2,368 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,627 679 62 2,368 57 56
  • HTML: 1,627
  • PDF: 679
  • XML: 62
  • Total: 2,368
  • BibTeX: 57
  • EndNote: 56
Views and downloads (calculated since 02 Jan 2020)
Cumulative views and downloads (calculated since 02 Jan 2020)

Viewed (geographical distribution)

Total article views: 2,368 (including HTML, PDF, and XML) Thereof 2,015 with geography defined and 353 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 07 Nov 2024
Download
Short summary
We study the impact of topographic uncertainty on landslide run-out modeling using conditional and unconditional stochastic simulation. First, we propose a generic workflow and then apply it to a historic flow-like landslide. We find that topographic uncertainty can greatly affect landslide run-out modeling, depending on how well the underlying flow path is captured by topographic data. The difference between unconditional and conditional stochastic simulation is discussed in detail.
Altmetrics
Final-revised paper
Preprint