Using several Lidar data from airborne and terrestrial laser scanner we developed an integrated method to realize 3D morphodynamic model and map the landslide hazard. Raster and tracking process analysis permit to detected terrain roughness, mass movements and volumetric balance. The dendritic terrain processing on the raw DEM allow to define a high resolute HydroDEM and the drainage density area influencing the landslide. Future targets of the work aim to stress the method in other case study.

Landslide geomorphometric analysis based on high resolute Lidar / Crepaldi, Stefano; Lavy, Muriel; DE MAIO, Marina. - ELETTRONICO. - (2015). (Intervento presentato al convegno 2015 Esri User Conference tenutosi a San Diego (USA) nel July 20-24, 2015).

Landslide geomorphometric analysis based on high resolute Lidar

CREPALDI, STEFANO;LAVY, MURIEL;DE MAIO, MARINA
2015

Abstract

Using several Lidar data from airborne and terrestrial laser scanner we developed an integrated method to realize 3D morphodynamic model and map the landslide hazard. Raster and tracking process analysis permit to detected terrain roughness, mass movements and volumetric balance. The dendritic terrain processing on the raw DEM allow to define a high resolute HydroDEM and the drainage density area influencing the landslide. Future targets of the work aim to stress the method in other case study.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2624822
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