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- Bassin-versant ; Crue ; Ecosystème ; Etats-Unis ; Foresterie ; Gestion de l'environnement ; Glissement de terrain ; Habitat ; Impact ; Oregon ; Photographie aérienne ; Poisson ; Précipitation (1)
- Cold area ; Finland ; Freezing ; Geotechnics ; Glacial features ; Periglacial features ; Permafrost ; Road ; Road infrastructure ; Snow (1)
- Finlande ; Gel ; Glaciaire ; Géotechnique ; Infrastructure routière ; Neige ; Pergélisol ; Périglaciaire ; Route ; Zone froide (1)
- Cold area ; Finland ; Freezing ; Geotechnics ; Glacial features ; Periglacial features ; Permafrost ; Road ; Road infrastructure ; Snow
- , fluvial erosion, and palsas. Solutions to these problems include removal of frost sensible materials and replacement by more favorable sediments. Road surfaces, kept snow-free in the wintertime, are subjected to deep freezing. Some examples of how road
- A severe winter storm, under conditions of high antecedent moisture and a substantial snow pack at higher elevations, in February of 1996 resulted in rapid flooding and a large number of precipitation-induced landslides. Both ground and aerial