Articles | Volume 20, issue 3
Nat. Hazards Earth Syst. Sci., 20, 815–829, 2020
https://doi.org/10.5194/nhess-20-815-2020
Nat. Hazards Earth Syst. Sci., 20, 815–829, 2020
https://doi.org/10.5194/nhess-20-815-2020

Research article 24 Mar 2020

Research article | 24 Mar 2020

Probabilistic landslide susceptibility analysis in tropical mountainous terrain using the physically based r.slope.stability model

Johnnatan Palacio Cordoba et al.

Model code and software

r.slope.stability – The open source GIS slope stability model M. Mergili https://www.slopestability.org/

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Short summary
Landslides triggered by rainfall are very common phenomena in complex tropical environments such as the Colombian Andes. In this work, we perform probabilistic analyses with r.slope.stability for landslide susceptibility analysis. We test the model in the La Arenosa catchment, northern Colombian Andes. The results are compared to those yielded with the corresponding deterministic analyses and with other physically based models applied in the same catchment.
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