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Your search for Subject snowpack stabilityresulted in 324 records.

Title: The Systematic Snow Cover Diagnosis: A Process-Based Approach for Avalanche Danger Assessment
Date: 2013-10-07
Authors: Georg Kronthaler, Christoph Mitterer, Bernd Zenke, Michael Lehning
Description: Recreationists and local avalanche warning services face often the problem of assessing the avalanche danger for a single slope or avalanche path. How...
Object ID: ISSW13_paper_O4-11.pdf
Keywords: slope stability, snow cover test, weak layer
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Title: Evaluation de la Stabilité du Manteau Neigeux
Date: 2013-10-07
Authors: Christian Reverbel
Description: La vie d’une station de sport d’hiver est complétement dépendante de l’arrivée de la neige. Neige naturelle bien évid...
Object ID: ISSW13_paper_O4-17.pdf
Keywords: avalanche, stability
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Title: Long-Term (Climatological) to Short-Term (Intensive Campaigns) Field Investigations of Meteorological and Snow Conditions at the Experimental Site Col de Porte
Date: 2013-10-07
Authors: Samuel Morin, Yves Lejeune, Jean-Michel Panel, Bernard Lesaffre, Laurent Pezard, Carlo Carmagnola, Marie Dumont, Thomas Condom, Romain Biron, Jean-Paul Laurent, Ghislain Picard, Didier Voisin, Laurent Arnaud, Christophe Genthon, Luc Piard, Quentin Libois, Paul Carrier, Frédéric Gottardi
Description: The Col de Porte field station located in the mountains at 1325 m altitude near Grenoble, France, performs snow and meteorological monitoring for ove...
Object ID: ISSW13_paper_O4-27.pdf
Keywords: snowpack observations, meteorological observations, physical properties of snow
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Title: An Integrated System to Assess Snow Forces on Avalanche Defense Structures From Snow-Gliding: La Tour Test Site - Aosta Valley (IT)
Date: 2013-10-07
Authors: V. De Biagi, M. Barbero, F. Barpi, M. Borri Brunetto, E. Bovet, B. Chiaia, B. Frigo, O. Pallara, M. Maggioni, E. Ceaglio, M. Freppaz, D. Viglietti, E. Zanini, V. Segor
Description: A new test site devoted to the measurement of the effects of snow-gliding on active defense structures has been conceived and built in Aosta Valley, n...
Object ID: ISSW13_paper_O4-31.pdf
Keywords: snow gliding, snow load, avalanche defense structures, snow umbrellas, integrated approach
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Title: Stability Tests and Their Association With the Local Avalanche Danger
Date: 2013-10-07
Authors: Shane Haladuick, Michael Schirmer, Bruce Jamieson
Description: The avalanche forecast regions in Canada range from 100 to 30,000 km2, far larger than the 10 km2 covered in a typical backcountry day. This differenc...
Object ID: ISSW13_paper_O5-01.pdf
Keywords: local avalanche danger, compression test, rutschblock test, avalanche problem, avalanche forecasting
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Title: Edge Effects In Propagation Tests
Date: 2013-10-07
Authors: Edward H. Bair, Ron Simenhois, Alec van Herwijnen, Karl Birkeland
Description: Guidelines suggest beams with lengths around 1 m for Extended Column Tests (ECTs) and Propagation Saw Tests (PSTs). The longest unstable tests publish...
Object ID: ISSW13_paper_O5-02.pdf
Keywords: crack propagation, extended column test, propagation saw test
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Title: Adaptation of Current Modeled Snow Covers and Avalanche Hazards to Future Climate According Several RCM Scenarii: Application to French Alps
Date: 2013-10-07
Authors: G. Giraud, Y. Durand, M. Rousselot, L. Mérindol, I. Dombrowski-Etchevers, M. Déqué, H. Castebrunet, et N.Eckert
Description: This paper presents parts of the results of the SCAMPEI ANR project. In this project, snowpack scenarios are modelled across the French Alps using dy...
Object ID: ISSW13_paper_O5-22.pdf
Keywords: climate change, modelling, snowpack, avalanche risk
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Title: The ‘Optimal Skiing Day’: The Future of Ski Resorts Under Climate Change Conditions
Date: 2013-10-07
Authors: Prof. Dr. Jürgen Schmude
Description: The purpose of this presentation is to implement and apply a model permitting to identify and assess the most economical days of a skiing season in or...
Object ID: ISSW13_paper_O5-27.pdf
Keywords: climate change, skiing tourism, profitability, modeling, christmas-easter-shift
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Title: Peut-On Identifier des Conditions Favorables au Départ d’Avalanches de Plaques de Fond en Neige Sèche Grâce à la Modélisation de la Neige?
Date: 2013-10-07
Authors: Gilles Brunot
Description: The conditions of natural triggering of full-depth slab avalanches are not well known. The mechanism is complex , due to creep phenomena which are ver...
Object ID: ISSW13_paper_P1-02.pdf
Keywords: full depth avalanche, favourable conditions, triggering, modelling
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Title: Toward Better Decision Tools for the Management of Frequent Avalanches
Date: 2013-10-07
Authors: Segor, V., Pitet, L., Bovet E., Dellavedova P., Sovilla B., Steinkogler W., Veitinger J., Maggioni M., Chiambretti I., Prola M.
Description: Avalanche safety personnel often face with the problem of whether to close a road or a ski-resort exposed frequently to avalanches. Such decisions are...
Object ID: ISSW13_paper_P1-03.pdf
Keywords: strada, frequent avalanches, management, routes, ski-resorts, strategies
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Title: New Tool for Avalanche Forecasting in the Krkonoše Mountains
Date: 2013-10-07
Authors: Roman Juras, Jiří Pavlásek, Jan Blahůt, Petr Bašta, Zbyněk Klose, Vítěslav Moudrý, Jan Balek
Description: The Krkonoše Mts., with the highest peak reaching 1602 m a.s.l., is the highest mountain range in the Czech Republic. Despite its low altitude they...
Object ID: ISSW13_paper_P1-09.pdf
Keywords: czech republic, expert forecasting system, modelling
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Title: Analysis of Detected Avalanches by Using Meteorological Data of Nearby Monitoring Stations in Ischgl Austria
Date: 2013-10-07
Authors: Lisa Jöbstl, Arnold Studeregger, Arnulf Wurzer, Daniel Stock, Richard Koschuh
Description: A set of detected avalanches from January to April 2012 on a hillside southeast of Ischgl, Austria is given. The avalanches are off-the-cut or caused ...
Object ID: ISSW13_paper_P1-17.pdf
Keywords: detected avalanches, meteorological weather stations, avalanche danger, snow pack
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Title: A Relative Difference Approach to Detect Potential Weak Layers Within a Snow Profile
Date: 2013-10-07
Authors: Fabiano Monti, Jürg Schweizer
Description: Reducing the subjectivity of stability evaluation derived from snow profiles and increasing the spatial and temporal resolution of snow stratigraphy i...
Object ID: ISSW13_paper_P1-30.pdf
Keywords: snow stratigraphy, snow profile, snow stability evaluation
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Title: Snow Profile Visualisations to Highlight Structural Instability Conditions
Date: 2013-10-07
Authors: Fabiano Monti, Jürg Schweizer
Description: Interpreting snow profiles is a fairly subjective process, especially when snow stratigraphy was recorded without performing a stability test at the s...
Object ID: ISSW13_paper_P1-31.pdf
Keywords: snow stratigraphy, snow profile, snow stability evaluation
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Title: Data Assimilation of Multilayer Snowpack on Argentière Glacier, Using X-band SAR Data, DMRT and a Detailed Snowpack Model
Date: 2013-10-07
Authors: Xuan-Vu Phan, Laurent Ferro-Famil, Michel Gay, Yves Durand, Marie Dumont, Samuel Morin, Guy d’Urso
Description: This study discuss the potential of using remote sensing data from Synthetic Aperture Radar (SAR), couple with Dense Media Radiative Transfer (DMRT) m...
Object ID: ISSW13_paper_P2-14.pdf
Keywords: remote sensing, electromagnetic backscattering model, snow grain optical diameter, snow density, radar (sar), data assimilation
View additional details about Data Assimilation of Multilayer Snowpack on Argentière Glacier, Using X-band SAR Data, DMRT and a Detailed Snowpack Model