Use of LIDAR in landslide investigations: a review

Michel Jaboyedoff (), Thierry Oppikofer, Antonio Abellán, Marc-Henri Derron, Alex Loye, Richard Metzger and Andrea Pedrazzini

Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, 2012, vol. 61, issue 1, 5-28

Abstract: This paper presents a short history of the appraisal of laser scanner technologies in geosciences used for imaging relief by high-resolution digital elevation models (HRDEMs) or 3D models. A general overview of light detection and ranging (LIDAR) techniques applied to landslides is given, followed by a review of different applications of LIDAR for landslide, rockfall and debris-flow. These applications are classified as: (1) Detection and characterization of mass movements; (2) Hazard assessment and susceptibility mapping; (3) Modelling; (4) Monitoring. This review emphasizes how LIDAR-derived HRDEMs can be used to investigate any type of landslides. It is clear that such HRDEMs are not yet a common tool for landslides investigations, but this technique has opened new domains of applications that still have to be developed. Copyright The Author(s) 2012

Keywords: Landslide; LIDAR; Laser scanner; High-resolution DEM; Topography analysis; Structural analysis (search for similar items in EconPapers)
Date: 2012
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Citations: View citations in EconPapers (12)

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DOI: 10.1007/s11069-010-9634-2

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