… 0.5 to 100 pts/m 2 , while for TLS it ranges usually from 50 to 10,000 pts/m 2 . In addition to
the … , from a few metres to 2,000 m if reflectivity of the surface is high (Jaboyedoff et al. 2009a). …

Rockfall is an extremely rapid process involving long travel distances. Due to these features,
when an event occurs, the ability to take evasive action is practically zero and, thus, the risk …

This paper presents an overview of existing methods developed to characterize initial landslide
failure surfaces and compute volumes based on surface information, when it is buried. …

Terrestrial laser scanning (TLS) is one of the most promising surveying techniques for rockslope
characterization and monitoring. Landslide and rockfall movements can be detected by …

… H., Blikra, LH, and Jaboyedoff, M.: High resolution digital elevation model analysis for
landslide … and Jaboyedoff, M.: Accuracy assessment of terrestrial laser scanning displacement …

This manuscript presents a review on the application of a remote sensing technique (terrestrial
laser scanning, TLS) to a well‐known topic (rock slope characterization and monitoring). …

… obtaining the coordinates (X, Y, and Z) of the points of a surface at high speed (more than
222.000 measurements per second) from a considerable distance of acquisition (up to 6.000 m…

The development of susceptibility maps for debris flows is of primary importance due to
population pressure in hazardous zones. However, hazard assessment by process-based …

ABSTRACT: COLTOP-3D software performs structural analysis of a topography using a digital
elevation model (DEM). A color is defined based on slope aspect and slope angle in order …

… For the present case study, a 25 m \(\times \) 25 m resolution DEM (Fig. 2a) was employed. …
Its precision is 1.5 m for the Plateau and the Jura and of 2 m for the Prealps. The selection of …