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Title: The Cumulation of Avalanche Accidents in Certain Periods– An Analysis of Backcountry Events in Austria
Date: 2012
Authors: Peter Höller
Description: This paper deals with an analysis of backcountry avalanche events in Austria. In particular the cumulation of accidents in certain periods will be inv...
Object ID: issw-2012-329-332.pdf
Keywords: backcountry avalanches, avalanche accidents, avalanche statistics
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Title: Historical Analysis of Avalanche Fatalities in Denali National Park
Date: 2012
Authors: Kevin Wright, Tucker Chenoweth
Description: Since the first mountaineering avalanche fatality in Denali National Park (DNP) in 1976, at least 45 climbers have been killed by avalanches in the mo...
Object ID: issw-2012-333-340.pdf
Keywords: fatalitites, runout zones ,public safety
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Title: Rapid Assessment of a Large-Magnitude Snow Avalanche Event in Colorado
Date: 2012
Authors: Sara E. Simonson, Scott Toepfer, Ethan M. Greene, Steven R. Fassnacht, Thomas J. Stohlgren, Hal Hartman
Description: The winter of 2010-2011 set records for snowfall and snowpack depth for many mountain areas in Colorado. Large, destructive avalanches were reported ...
Object ID: issw-2012-666-673.pdf
Keywords: large-magnitude avalanche, avalanche path vegetation, tree-ring analyses, disturbance assessment
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Title: The Use of Commercial CAD Software in Snow Avalanche Run-Out Estimation
Date: 2012
Authors: Árni Jónsson, Sigurjón Hauksson
Description: Linear infrastructures like highways and transmission lines often pass avalanche terrain both in remote and urban areas. In some cases these areas are...
Object ID: issw-2012-685-688.pdf
Keywords: cad software, avalanches, run-out calculations
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Title: Global Variation in Reference Altitude for the Snow, Depending on Latitude and Regional Climate
Date: 2012
Authors: François Rapin
Description: According to the Swiss guidelines for the defence structures in avalanche starting zones, guidelines dated 1990 and 2007, the altitude factor sets the...
Object ID: issw-2012-707.pdf
Keywords: snow, avalanche, winter climate, method, classification
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Title: A Classification of All the French Avalanche Paths Which Threaten Inhabited Buildings
Date: 2012
Authors: François Rapin
Description: A classified method for the inhabited sites threatened by avalanches and served by a route secured from avalanches was developed in France from 2001 ...
Object ID: issw-2012-708.pdf
Keywords: avalanche, inhabited sites, method, data, classification, prevention
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Title: Statistical Avalanche Runout Models: How Well Can Computers Predict Beta?
Date: 2012
Authors: Alexandra Sinickas, Bruce Jamieson
Description: We reviewed the performance of a 23 m and 30 m Digital Elevation Model (DEM) and Google Earth in predicting beta (β) points for statistical runout...
Object ID: issw-2012-716-722.pdf
Keywords: extreme avalanche runout, statistical model, alpha-beta, runout ratio, repeatability, error
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Title: Organizational Survey for Avalanche Professionals: An Interactive Poster Installation
Date: 2012
Authors: Scott Savage, Jerry Johnson, Matt Wieland
Description: Human factors are well recognized as primary variables in avalanche accidents. Individual decisions as well as organizational culture are often cited ...
Object ID: issw-2012-168-169.pdf
Keywords: avalanche accidents, avalanche professionals, decision-making, survey, word cloud
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Title: Three Different Shapes of Avalanche Balloons – A Pilot Study
Date: 2012
Authors: Marek Biskupič, Jozef Richnavský, Milan Lizuch, Filip Kyzek, Igor Žiak, Pawel Chrustek, Emily P rocter
Description: Flotation devices are more and more frequently used. Their efficacy has already been demonstrated by field tests (Tschirky and Schweizer 1996; Kern et...
Object ID: issw-2012-770-774.pdf
Keywords: avalanche balloon packs, avalanche airbags, field trial
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Title: Social Data Sharing With Avalanche Lab: What If You Could Crowd Source Your Avalanche Forecast?
Date: 2012
Authors: Jesse Crocker
Description: Not Available
Object ID: issw-2012-855-858.pdf
Keywords: data management, avalanche hazard assessment, computer software
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Title: Linking Avalanche Problems to Avalanche Danger— A First Statistical Examination of the Conceptual Model of Avalanche Hazard
Date: 2012
Authors: Pascal Haegeli, Markus Falk, Karl Klassen
Description: At the 2010 ISSW, Statham et al. (2010a) introduced a new North American avalanche danger scale to replace the two scales that were used in Canada and...
Object ID: issw-2012-859-865.pdf
Keywords: avalanche danger scale, avalanche forecasting, public safety, data recording
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Title: Seasonal Change in Conditions for Occurrence of Wet Snow Avalanches in Hokkaido
Date: 2012
Authors: Hiroki Matsushita, Masaru Matsuzawa, Hiroshi Nakamura, Shinji Ikeda, Yasuhiko Ito
Description: To clarify the meteorological conditions for occurrence of wet snow avalanches in Hokkaido, located in the northern part of Japan, data analysis have ...
Object ID: issw-2012-878-883.pdf
Keywords: wet snow avalanches, full depth avalanche, temporal changes
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Title: Public Avalanche Forecast Challenges: Canada’s Large Data-Sparse Regions
Date: 2012
Authors: Ilya Storm
Description: The Canadian Avalanche Centre (CAC) provides regional avalanche forecasts to recreational backcountry users for large areas in western Canada. This p...
Object ID: issw-2012-908-912.pdf
Keywords: canadian avalanche centre, network systems, public safety
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Title: Investigating the Snow Climate of Turnagain Pass, Alaska
Date: 2012
Authors: Wendy Wagner
Description: Turnagain Pass, Alaska, which is a popular destination for backcountry enthusiasts located 40 miles southeast of Anchorage, does not fit neatly into ...
Object ID: issw-2012-913-917.pdf
Keywords: backcountry, snow climate, avalanche terrain
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Title: Can We Estimate Precipitation Rate During Snowfall Using a Scanning Terrestrial Lidar?
Date: 2012
Authors: Edward H. Bair, Robert E. Davis, David C. Finnegan, Adam L. LeWinter, Ethan Guttmann, Jeff Dozier
Description: Accurate snowfall measurements in windy areas have proven difficult. To examine a new approach, we have installed an automatic scanning terrestrial Li...
Object ID: issw-2012-923-929.pdf
Keywords: precipitation, lidar, mass flux
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