Johnny Alexánder Vega

Quantitative risk assessment of landslides triggered by earthquakes and rainfall based on direct costs of urban buildings

Johnny Alexánder Vega, César Augusto Hidalgo Montoya · Geomorphology · 2016 · 74 citations

Rock Slide, Quantitative Risk Assessment, Earthquake Engineering +14

Towards an understanding of landslide risk assessment and its economic losses: a scientometric analysis

Nini Johana Marín‐Rodríguez, Johnny Alexánder Vega, Oscar Betancurt Zanabria et al. · Landslides · 2024 · 39 citations · Full text

Rock Slide, Engineering, Rock Slope +16

An integral assessment of landslide dams generated by the occurrence of rainfall-induced landslide and debris flow hazard chain

Laura Ortiz-Giraldo, Blanca A. Botero, Johnny Alexánder Vega · Frontiers in Earth Science · 2023 · 25 citations · Full text

Rock Slide, Engineering, Rock Slope +23

Comparison study of a landslide-event hazard mapping using a multi-approach of fuzzy logic, TRIGRS model, and support vector machine in a data-scarce Andes Mountain region

Johnny Alexánder Vega, César Augusto Hidalgo Montoya · Arabian Journal of Geosciences · 2023 · 21 citations · Full text

Rock Slide, Engineering, Rock Slope +18

Space-time analysis of the relationship between landslides occurrence, rainfall variability and ENSO in the Tropical Andean Mountain region in Colombia

Johnny Alexánder Vega, Janet Barco, César Augusto Hidalgo Montoya · Landslides · 2024 · 15 citations · Full text