Softwares

 Marc-Henri Derron, IGAR, University of Lausanne

  These softwares are prototypes written in IDL for research purposes and not finished products.  

 
s k r e d Geohazards Scene Investigation
skred is an application to explore visually and to assess rapidly the danger in areas proned to geological hazards.
It includes interactive tools to analyse digital elevation models, and soon to estimate rockfalls or snow avalanches propagation, ...
 
> s n a p s h o t s >
 

 
r a s Susceptibility & Hazard Mapping
ras is a toolbox to produce susceptibility and hazards maps from DEM over large regions.
It supports large input files and includes various numerical models for rockfalls and snow avalanches assessment.


 

 
s c r a t c h Chemical Erosion Mapping
scratch is a numerical model to draw maps of chemical weathering / erosion at scale of watershed or mountain range.
A simplified flow path model is coupled with  thermodynamics / kinetics simulations of water-rock interactions.