Oral Programme NH6.3

NH6.3

Snow cover and avalanches
Co-Conveners: Jürg Schweizer , Alec van Herwijnen , David Mc Clung 
Oral Programme
 / Thu, 06 May, 13:30–17:00  / Room 3
Poster Programme
 / Attendance Fri, 07 May, 10:30–12:00  /  / Attendance 10:30–12:00  / Halls X/Y

Thursday, 6 May 2010
Room 3
Chairperson: Alec van Herwijnen
13:30–13:45
EGU2010-11908
Snow metamorphism observed using time-lapse tomography: new emerging pictures and concepts
Martin Schneebeli, Henning Löwe, Bernd R. Pinzer, Berna Köchle, Fabienne Riche, Johanna Spiegel, and Thiemo Theile
13:45–14:00
EGU2010-12248
Understanding snow deposition on mountain slopes
Rebecca Mott, Thomas Grünewald, Michael Schirmer, Vanessa Wirz, and Michael Lehning
14:00–14:15
EGU2010-4214
Predetermination of snow avalanches release depths using a Spatial Extreme statistical approach.
Johan Gaume, Nicolas Eckert, Guillaume Chambon, and Mohamed Naaim
14:15–14:30 EGU2010-2963
The size of macroscopic imperfections (sweet spots) in dry slab avalanche initiation (withdrawn)
David McClung
14:30–14:45
EGU2010-5860
High Arctic avalanche climate in Central Svalbard
Markus Eckerstorfer and Hanne H Christiansen
14:45–15:00
EGU2010-10901
Prediction of slushflow hazard based on data from local meteorological stations
Erik Hestnes and Steinar Bakkehøi
COFFEE BREAK
15:30–15:45
EGU2010-8668
Assessment and prevention of the avalanche risk on medium-high mountain from a geo-historical point of view. The Vosges range (France) as a case study.
Florie Giacona, Brice Martin, and Pierre-Marie David
15:45–16:00
EGU2010-13278
Evolution of flow velocities and basal stresses in finite-mass granular flows
Louis Bugnion and Marius Schaefer
16:00–16:15
EGU2010-2461
Numerical study of interaction between granular flow and obstacles: Continuum versus discrete approach
Markus Wawra, Yongqi Wang, Harald Teufelsbauer, and Wei Wu
16:15–16:30
EGU2010-1857
Two dimensional numerical analysis of snow avalanche interaction with structures
Eloïse Bovet, Bernardino Chiaia, and Luigi Preziosi
16:30–16:45
EGU2010-15400
Implementation of a new suspension model and calibration of the powder snow layer in SamosAT
Philipp Jörg, Peter Sampl, and Matthias Granig
16:45–17:00
EGU2010-10334
Seismic and infrasonic monitoring of snow avalanches at Vallée de la Sionne
Emma Suriñach, Arnold Kogelnig, Ignasi Vilajosana, Cristina Pérez, Martin Hiller, François Dufour, and Johannes Hübl