Natural Hazards
Review of Natural Hazard
The following is a list of natural events and relative exisiting models, procedures, or works. Please feed the list with other phenomena and resources.
Rockfall
- r.rockcone (soon in GRASS-Addon)
Rockcone implement a quick and low-cost determination of areas endangered by rockfalls following an heuristic approach: a block tarting from a source will travel down the slope and stop at the intersection point of the topography with a so called energy line drawn from the source point and making an angle φ with horizontal.
- r.sass3D (in development by the IST-SUPSI)
Sass3d is 3D rock fall model accounting for flying routine (air trajectory), rebound routine (energy loss) & rolling routine (equivalent sliding approach).
Avalanche
missing, existing slope instability zonation applications (Raghavan et al. 2004)
Debris Flow
- r.debris
- r.dfw (porting to GRASS)
Flood
r.sim.water, HydroFOSS, r.topkapi, r.water.fea, r.hydro.CASC2D
Landslide
missing, existing slope instability zonation (Ciolli and Zatelli, 2002)
Erosion
Helena Mitasova Tutorial at http://skagit.meas.ncsu.edu/~helena/gmslab/index.html
Tsunami
metodology implemented (Fedrici and Cannata 2007)
Desertification
on going
WildFire
r.ros/r.spread/r.spreadpath