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Snow avalanche dynamics, hazard mapping and risk managementPICO session
Convener: Florence Naaim-Bouvet 
Co-Conveners: Betty Sovilla , Thierry Faug , Emma Surinach , Mohamed NAAIM , Alexander Prokop 
Session details
 / Tue, 10 Apr, 13:30–15:00  / PICO spot 3
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Tuesday, 10 Apr 2018
PICO spot 3
13:30–13:40 PICO3.1
Cold-to-warm flow regime transition in snow avalanches
Anselm Köhler, Jan-Thomas Fischer, Riccardo Scandroglio, Betty Sovilla, and Jim McElwaine
13:40–13:42 PICO3.2
Snowload in the Bulgarian mountains: assessment from snow-cover modelling
Dimitar Nikolov, Mathias Bavay, Michael Lehning, and Charles Fierz
13:42–13:44 PICO3.3
Transition of falling snow characteristics causing weak layer formation simulated by a numerical weather model, in avalanche disaster events on March 27, 2017 in Japan
Akihiro Hashimoto, Hiroki Motoyoshi, Kazuki Nakamura, Satoru Yamaguchi, Katsuhisa Kawashima, Masashi Niwano, and Sento Nakai
13:44–13:46 PICO3.4
Estimated evolution of the speed of powder, wet and transitional avalanches between two distant locations in VDSL experimental site extracted from the analysis of seismic signals.
Emma Suriñach and Elsa Leticia Flores-Márquez
13:46–13:48 PICO3.5
Investigation of the influence of rheological properties on laminar and turbulent geophysical flows characteristics
Julia Zayko, Alexander Yakubenko, and Margarita Eglit
13:48–13:50 PICO3.6
Calibration of the Voellmy friction parameters from high rate photogrammetric images of an avalanche using a Bayesian approach
Maria-Belen Heredia, Nicolas Eckert, Clémentine Prieur, and Emmanuel Thibert
13:50–13:52 PICO3.7
Probabilistic evaluation of snow avalanche runout
Sylfest Glimsdal, Galina Ragulina, Marco Uzielli, and Christian Jaedicke
13:52–13:54 PICO3.8
SHALTOP as a snow avalanche modeling software: seismic and radar data validations
Pere Roig, Clara Levy, Emma Suriñach, Anne Mangeney, and Virginie Durand
13:54–13:56 PICO3.9
The performance of state of the art avalanche dynamic models in an arctic environment
Alexander Prokop, Kjetil Brattlien, Kalle Kronholm, Odd-Arne Mikkelsen, and Jeanette Gundersen
13:56–13:58 PICO3.10
Dense flow avalanche pressure on obstacle studied with DEM
Michael Kyburz, Betty Sovilla, Johan Gaume, and Christophe Ancey
13:58–14:00 PICO3.11
Approaches to including forest effects in avalanche hazard indication maps in Norway
Dieter Issler, Peter Gauer, Kjersti Gleditsch Gisnås, and Ulrik Domaas
14:00–14:02 PICO3.12
Retrieving Ice-avalanche basal friction law parameters from a back-analysis of the collapse of Altels glacier (1895, Bernese Alps, Switzerland). Application to Taconnaz glacier instability (French Alps).
Emmanuel Thibert, Mohamed Naaim, Adrien Gilbert, Thierry Faug, Christian Vincent, Olivier Gagliardini, and Martin Funk
14:02–14:04 PICO3.13
Experimental study of viscoplastic avalanches striking a water body using PIV techniques
Zhenzhu Meng and Christophe Ancey
14:04–14:06 PICO3.14
Run out distances of arctic cornice fall avalanches
Alexander Prokop and Holt Hancock
14:06–14:08 PICO3.15
Multi-temporal avalanche debris mapping in the French mountains using synthetic aperture radar observations from Sentinel-1
Fatima Karbou, Maxime Lefort, Marie Dumont, Nicolas Eckert, Michael Deschrtres, and Rémy Martin
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