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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 LIDARderived 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.
Teshebaeva, K., Sudhaus, H., Wetzel, H. U., Echtler, H., Zubovich, A., & Roessner, S. (2013, October). Radar remote sensing for surveying and monitoring of earthquakes and mass movements in Southern Kyrgyzstan. Inand Young Researchers’ Forum.
