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Your search for Subject avalanche predictionresulted in 1535 records.

Title: Timing of Wet Snow Avalanche Activity: An Analysis from Glacier National Park, Montana, USA
Date: 2012
Authors: Erich H. Peitzsch, Jordy Hendrikx, Daniel B. Fagre
Description: Wet snow avalanches pose a problem for annual spring road opening operations along the Going-to-the-Sun Road (GTSR) in Glacier National Park, Montana,...
Object ID: issw-2012-884-891.pdf
Keywords: wet snow avalanches, glide avalanches, glacier national park, avalanche forecasting
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Title: Monitoring Glide Avalanches Using Time-Lapse Photography
Date: 2012
Authors: Alec van Herwijnen, Ron Simenhois
Description: Glide avalanches can present a significant hazard to people and property in snowy climates. These often destructive avalanches are difficult to foreca...
Object ID: issw-2012-899-903.pdf
Keywords: glide avalaches, time-lapse photography, start zones, switzerland
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Title: Observations on the Development/Destruction of Potential Sliding Layers in a Path Controlled With Large Amounts of Explosives and Artillery
Date: 2012
Authors: Mike Stanford, Brandon Levy
Description: The Old Faithful slide area just west from the summit of Stevens Pass in central Washington State is a time tested area for Avalanches. Thousands of r...
Object ID: issw-2012-904-907.pdf
Keywords: old faithful, highway, forecasts
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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: Snowcatcher: A New Snow Avalanche Protection Measure
Date: 2012
Authors: Engelbert Gleirscher, Jan-Thomas Fischer, Elisabeth Rainer, Gernot Stelzer, Lambert Rammer, Martin Kern
Description: Steel wire rope nets have become common as protection measure against avalanches in Europe by preventing a release in the potential starting zone. A n...
Object ID: issw-2012-937-942.pdf
Keywords: snow net, protection measure, granular experiment
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Title: Snowpack Effects Induced by Blasts: Experimental Measurements vs Theoretical Formulas
Date: 2012
Authors: B. Frigo, B. Chiaia, M. Cardu
Description: To analyse the response of snowpack to explosives and the induced artificial triggering of avalanches, an experimental campaign has been realized duri...
Object ID: issw-2012-943-947.pdf
Keywords: craters, snowpack, explosives
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Title: Monitoring Snowpack Temperature Gradient Using Automatic Snow Depth Sensor
Date: 2012
Authors: Örn Ingólfsson, Harpa Grímsdóttir, Magni Hreinn Jónsson
Description: An instrument for measuring snow depth and snow temperature has been developed by POLS engineering in Iceland. The snow sensor (SM4) consists of a ser...
Object ID: issw-2012-956-960.pdf
Keywords: snow sensor, avalanche monitoring, snowpack temperature, faceted crystals, weak layers
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Title: Measurement Campaigns to Investigate Blowing Snow and Snow Drift Conditions at a High Altitude Site
Date: 2012
Authors: G. Guyomarc’h, H. Bellot, Y. Durand, F. Naaim-Bouvet, A. Prokop, V. Vionnet
Description: In order to make progress in avalanche research and to improve avalanche risk forecasting, at least two elements must be taken into account: the inves...
Object ID: issw-2012-961-967.pdf
Keywords: blowing snow modeling, in-situ measurements
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Title: What Can Avalanche Burials Hear? Acoustic Characteristics of Snow Packs and Their Relation to Input Sounds
Date: 2012
Authors: Ken-Ichi Sakakibara, Katuhiro Maki, Kimiko Yamakawa, Shigeaki Amano
Description: In this paper, acoustic characteristic of sound insulation of two different snow packs: (1) a natural snow pack; and (2) a compressed snow by stomping...
Object ID: issw-2012-1011-1016.pdf
Keywords: acoustics, snow pack, ski poles, snow burial
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Title: The Effects of Explosives on the Physical Properties of Snow
Date: 2012
Authors: Robyn E. Wooldridge, Jordy Hendrikx, Daniel A. Miller, Karl W. Birkeland
Description: Explosives are a critically important component of avalanche control programs. They are used both to initiate avalanches and to test snowpack instabil...
Object ID: issw-2012-1033-1039.pdf
Keywords: explosives, snow pack, avalanche risk,
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Title: The Relationship Between Preferential Flow in Snow Cover and Weather Conditions
Date: 2012
Authors: Satoru Yamaguchi, Hiroyuki Hirashima, Atsushi Sato, Satoru Adachi
Description: The accurate description of water movement through snow cover is essential for improving the forecast of full depth avalanches; this forecast is close...
Object ID: issw-2012-1054-1058.pdf
Keywords: full depth avalanche, liquid water, snow cover
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Title: Changes in Stability Test Usage by Snowpilot Users
Date: 2012
Authors: Karl W. Birkeland, Doug Chabot
Description: Professionals and recreationists utilize stability tests to assess snow stability. Our goal is to determine whether or not people are changing the typ...
Object ID: issw-2012-1065-1068.pdf
Keywords: snow pit, snow stability, avalanche fractures
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Title: Transceiver Performance When Searching for Multiple Burials
Date: 2012
Authors: Jürg Schweizer, Manuel Genswein, Fred Jarry, Dominique Létang
Description: Two large scale field tests at Davos (Switzerland) and on Col du Lautaret (France) focusing on the performance of avalanche rescue transceivers in mul...
Object ID: issw-2012-341-347.pdf
Keywords: avalanche transceivers, multiple burials, avalanche accident
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Title: The Effect of External Interference on Avalanche Transceiver Functionality
Date: 2012
Authors: John Barkhausen
Description: For over 40 years, avalanche transceivers have been helping searchers locate and rescue victims buried in avalanches. They rely on internal electronic...
Object ID: issw-2012-348-352.pdf
Keywords: avalanche transceiver, interference, functionality
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Title: The Avalanche Airbag System and Modern Avalanche Transceivers. Useful Rescue Devices With Gadget Functions?
Date: 2012
Authors: Franz Kroell
Description: This document reviews the effectiveness of the Avalanche Airbag System and Avalanche Transceivers. Essential design concepts of the Avalanche Airbag S...
Object ID: issw-2012-353-360.pdf
Keywords: avalanche airbags, avalanche triggering, transceiver
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