Skred i Norge. Hurtige massebevegelser og avsetningstyper i alpine områder, Indre Nordfjord.

SKRIFTER
|
92
|
Forfattere
Blikra, Lars H.
Hole, Per A.
Rye, Noralf
|
Utgivelsesår
1989
Publikasjonstype
Utgivelsesår
1989
Summary
There has been some discussion concerning classification and definition of
rapid mass movements and related deposits. There seems to be a need for a
clearer systematization and division of the processes and deposits. Vi have
thus developed a classificiation system for rapid mass movements and related
deposits in alpine areas. The system is divided into four groups after the
type process involved: (1) Rockslide/rockfall; (2) Snow avalanche; (3) Debris
flow; and (4) Flash flood. The different processes result in deposits with
characteristic surface features. Knowledge about these features is important
during general mapping projects, because these can point out which slope
processes act in different areas. We have made suggestions as to how symbols
can be used on maps. These data will be of practical use in natural-hazard
mapping projects for land-use planning.
Kommune
STRYN
LUSTER
Fylke
VESTLAND
Tilgjengelig
NGU-biblioteket