High resolution LiDAR DEMs from regional or site specific surveys were used to map complexlandslides such as deep-seated rockslides and earth slides-earth flows. Regional surveys DEMs wereused to produce shaded relief maps that allowed delimiting rock slide units and sub-units at the slope scale.Multitemporal site-specific survey DEMs were used in eath slides-earth flows case studies to derive roughnessmaps that allowed defining the curvature fingerprint of the most active parts of earth flows, and to derivedifferential elevation maps that allowed assessing depletion and accumulation areas occurring in the slope asa consequence of post-failure dynamics.

Coupling geomorphic field observation and Lidar derivatives to map complex landslides / Corsini, Alessandro; Cervi, Federico; Daehne, A.; Ronchetti, Francesco; Borgatti, L.. - STAMPA. - -:(2009), pp. 15-18. ((Intervento presentato al convegno Landslide processes from geomorphologic mapping to dynamic modelling tenutosi a Strasbourg, France nel 6-7 February 2009.

Coupling geomorphic field observation and Lidar derivatives to map complex landslides

CORSINI, Alessandro;CERVI, Federico;RONCHETTI, Francesco;
2009

Abstract

High resolution LiDAR DEMs from regional or site specific surveys were used to map complexlandslides such as deep-seated rockslides and earth slides-earth flows. Regional surveys DEMs wereused to produce shaded relief maps that allowed delimiting rock slide units and sub-units at the slope scale.Multitemporal site-specific survey DEMs were used in eath slides-earth flows case studies to derive roughnessmaps that allowed defining the curvature fingerprint of the most active parts of earth flows, and to derivedifferential elevation maps that allowed assessing depletion and accumulation areas occurring in the slope asa consequence of post-failure dynamics.
Landslide processes from geomorphologic mapping to dynamic modelling
Strasbourg, France
6-7 February 2009
-
15
18
Corsini, Alessandro; Cervi, Federico; Daehne, A.; Ronchetti, Francesco; Borgatti, L.
Coupling geomorphic field observation and Lidar derivatives to map complex landslides / Corsini, Alessandro; Cervi, Federico; Daehne, A.; Ronchetti, Francesco; Borgatti, L.. - STAMPA. - -:(2009), pp. 15-18. ((Intervento presentato al convegno Landslide processes from geomorphologic mapping to dynamic modelling tenutosi a Strasbourg, France nel 6-7 February 2009.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

Licenza Creative Commons
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11380/597408
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact