The 14th Interpraevent congress, that was planned to be arranged in Bergen in May 2020, was postponed one year and hosted digitally from Norway last week. Some of the presentations were dealing with snow avalanches in Norway and the rest of Europe.
Text: Tore Humstad
Interpravenet is an international research society, based in Klagenfurt in Austria, «that works to set up preventive protection against disasters and supports interdisciplinary research to protect our living space against flooding, debris flow, avalanches and mass movements». Therefore, it deals with more natural hazards than ‘Norskred’ does. However, it focuses on risk assessments in general terms that could also be relevant for snow avalanche mitigation.
Anyhow, for the benefit of Norskred members; below you will find some publicly available highlights from the congress redgarding snow topics.
Digitital excursions (storymaps)
Since the congress was held digitally, the planned excursions were obviously impossible to perform. Instead, a handful storymaps were made from different locations in Norway. Three of them dealt with snow avalanches. Click on images or links below to join «digital excursions» (Storymaps) to Stavbrekka in Skjåk, Ryggfonn in Stryn, and Aga and Bleie in Ullensvang.
For papers regarding snow avalanches, check the proceedings and find the papers listed in bullet points below.
- Regobs – an open geohazardsrelated data hub used in citizen science, warnings, preparedness and crisis management (Engeset et al. 2021), p. 90
- Avalanche- and Slush-Flow Dam Vallabøen, Ørsta Municipality, Western Norway (Jónsson et al., 2021) p. 339
- Evaluation of the Extraordinary Avalanche Situation in January 2018 in Switzerland (Bründl et al, 2021) p. 17
- Integrated operational avalanche risk management (Steinkogler et al., 2021), p. 375
For extended abstracts about snow avalanches, check the document below and find the papers listed in bullet points .
- Establishing Guidelines for Landslide and Avalanche Hazard Mapping in Norway (Slåtten et al., 2021), p. 45
- Examples on Practical Use of Drone Technology in Flood- and Avalanche Hazard Management (sørli et al-, 2021), p. 138
- Risk assessment of buildings exposed to rock falls and snow avalanches (Eidsvig et al., 2021)¨, p. 178
- Effects of forest management on avalanche hazard in Jølster/Western Norway (Gauer et al., 2021), p. 184
- Effects of a changing climate on hazard zonation for landslides and avalanches (Gisnås et al., 2021), p. 187
- Conceptual model for quantification of snow avalanche return periods (Harbitz and Harbitz, 2021). P. 190
- NAKSIN – A new methodology for avalanche hazard indication maps in Norway (Issler et al., 2021), p. 208
- Probabilistic avalanche runout analysis (Liu and Issler, 2021), p. 225
- Dual avalanche radar system for large-scale avalanche detection with automatic road closure and reopening functionality for an avalanche-prone access road in Northern Norway (Persson et al., 2021) p. 335
- Snowcatcher – Two winters of interaction between occurring avalanches and a flexible interception structure (Stelzer et al., 2021) p. 350
- Project ALBINA: A consistent and multilingual cross-border avalanche forecasting system (Mair et al., 2021), p. 231