Blar i Norwegian Geotechnical Institute (NGI) Digital Archive på forfatter "Sovilla, Betty"
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The avalanche monitoring system av mount Pizzac
Sommavilla, Francesco; Sovilla, Betty (NGI Publication;203, Chapter, 1998)The monitoring system of Mount Pizzac has been created in order to study the avalanche dynamics and the effect of its impact on the structures. In its extreme dimensions the monitored avalanche gets off at 2200 meters and ... -
Evaluation of probabilistic snow avalanche simulation ensembles with Doppler radar observations
Fischer, Jan-Thomas; Fromm, Reinhard; Gauer, Peter; Sovilla, Betty (Journal article, 2013)In recent years snow avalanche simulation software, which is based on depth-averaged models operating in three-dimensional terrain, has gained importance. Simulations are used to plan protection measures. The software ... -
Objective comparison of two to three dimensional avalanche model output and field data using the AIMEC approach
Fischer, Jan-Thomas; Fromm, Reinhard; Gauer, Peter; Sovilla, Betty (The International Snow Science Workshop (ISSW) Proceedings;, Chapter, 2012)In recent years two to three dimensional avalanche simulation tools have gained importance to estimate the hazard. The models are optimized to determine run out distances of avalanches. However, technically dynamic models ...