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Your search for Subject dynamic avalanche modelingresulted in 1585 records.

Title: Ice Chromatography, A New Physicochemical Approach to Water-Ice Surface
Date: 2008-09-22
Authors: Yuiko Tasaki, Tetsuo Okada
Description: The molecular interactions on a water-ice surface are involved in the phenomena occurring in global environments, and thus, the elucidation of the phy...
Object ID: P__8031.pdf
Keywords: water-ice particle, ice/liquid interface, hydrogen-bonding adsorption, quasi-liquid layer
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Title: Micro Structural Snowpack Parameters Associated with Fracture Character in Compression Tests
Date: 2008-09-22
Authors: Alec van Herwijnen, Sascha Bellaire, Jürg Schweizer
Description: Compression tests are snow stability tests which are widely used by avalanche professional and snow researchers to identify potential weak snowpack l...
Object ID: P__8211.pdf
Keywords: snow microstructure, snow mechanical properties, snow stability evaluation, stability test
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Title: Character of Naturally Triggered Avalanches and Cornice Failures
Date: 2008-09-22
Authors: Robert A. Burrows, David M. Mcclung
Description: Three meteorologically-related triggers of slab avalanches and cornice failure are observed by avalanche workers: (1) Snow loading during storm and wi...
Object ID: P__8198.pdf
Keywords: snow stability, avalanche, cornice, avalanche trigger
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Title: Precipitation in Svarfadardalur Region, North-Iceland
Date: 2008-09-22
Authors: Sveinn Brynjólfsson, Haraldur Olafsson
Description: During the summer of 2006, precipitation was measured with a network of 40 rain gauges in the region of Svarfaardalur valley in N-Iceland. The pr...
Object ID: P__8252.pdf
Keywords: precipitation, complex terrain, iceland, svarfa
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Title: Enso and Avalanche Fatalities: Is there a Correlation?
Date: 2008-09-22
Authors: Mark Moore
Description: Preliminary statistical evidence suggests that some correlation may exist between ENSO (El Niño Southern Oscillation) events and annual North Ameri...
Object ID: P__8068.pdf
Keywords: weather, snowpack evolution, avalanche fatality, snowpack structure, character of the winter
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Title: American Avalanche Association Memorial List
Date: 2008-09-22
Authors: Halsted Morris
Description: The American Avalanche Association's memorial list is currently comprised of 48 individuals. The criterion for being listed on the memorial list is: T...
Object ID: P__8072.pdf
Keywords: safety, avalanche
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Title: Slab Avalanches at Mt. Kamihorokamettoku in Hokkaido in November 2007: Report of New Avalanche Research Team in Hokkaido Branch of JSSI
Date: 2008-09-22
Authors: Toshihiro Ozeki, Akihiro Hachikubo, Go Iwahana, Kazuki Nakamura, Kazuo Higuchi, Hitoshi Onishi, Daisuke Sasaki, Eizi Akitaya
Description: Slab avalanches occurred at Mt. Kamihorokamettoku, Tokachi Mountain Range, in Hokkaido Prefecture in November 2007. The first slab avalanche occurred ...
Object ID: P__8230.pdf
Keywords: slab avalanche, depth hoar, mt kamihorokamettoku, hokkaido branch of jssi
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Title: Dynamic Modeling of Speed Profiles of Extreme Dry Snow Avalanches
Date: 2006
Authors: Christopher P. Borstad, David M. McClung
Description: We present an improved method for calculating the speed of extreme dry snow avalanches for land-use planning applications. This work is a response to...
Object ID: issw-2006-128.pdf
Keywords: dynamics, extreme events, land use planning, hazard mapping, avalanche speed
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Title: Avalanche Forecasting in a Heavy Snowfall Area Using the Snowpack Model
Date: 2006
Authors: Hiroyuki Hirashima, Kouichi Nishimura, Satoru Yamaguchi, Atsushi Sato, Michael Lehning
Description: We describe the use of a snow cover model — SNOWPACK — for a heavy snowfall area. The area along the Sea of Japan received record-breaki...
Object ID: issw-2006-054-062.pdf
Keywords: snowpack model, avalanche forecasting, heavy snow, stability index
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Title: Natural Glide Slab Avalanches, Glacier National Park, USA: A Unique Hazard and Forecasting Challenge
Date: 2006
Authors: Blase A. Reardon, Daniel B. Fagre, Mark Dundas, Chris Lundy
Description: In a museum of avalanche phenomena, glide cracks and glide avalanches might be housed in the “strange but true” section. These oddities ar...
Object ID: issw-2006-778-785.pdf
Keywords: avalanche forecasting, natural avalanches, glide avalanches, glacier national park
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Title: Uncertainties in Assessing the Stability of Fractured Slopes
Date: 2006
Authors: Karl W. Birkeland, Scott Savage, Simon Trautman, Kalle Kronholm, Spencer Logan, Jürg Schweizer
Description: While doing avalanche mitigation work or traveling in the backcountry, occasionally a sizable part of a slope fractures without triggering an avalanc...
Object ID: issw-2006-029-037.pdf
Keywords: snow stability, fracture, whumpf, avalanche release, avalanche forecasting
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Title: Fatal Avalanche Accidents and Forecasted Danger Levels: Patterns in the United States, Canada, Switzerland and France
Date: 2006
Authors: Ethan Greene, Thomas Wiesinger, Karl Birkeland, Cécile Coléou, Alan Jones, Grant Statham
Description: Throughout the winter, avalanche forecasters issue bulletins to help the public and the managers of public facilities make avalanche safety decisions....
Object ID: issw-2006-640-649.pdf
Keywords: avalanche accidents, avalanche danger, avalanche forecasting
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Title: Spatial Variability -- So What?
Date: 2006
Authors: Jürg Schwizer, Kalle Kronholm, J. Bruce Jamieson, Karl W. Birkeland
Description: Since the landmark papers of Conway and Abrahamson many studies have tried quantify spatial variability. Many different methods have been used and the...
Object ID: issw-2006-365-376.pdf
Keywords: radiation, wind, forecasting, snow stability
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Title: Relating Wet Loose Snow Avalanching to Surficial Shear Strength
Date: 2006
Authors: Simon Trautman, Eric Lutz, Karl W. Birkeland, Stephan G. Custer
Description: Wet loose snow avalanches are a significant hazard within many ski areas. Wet snow stability changes dramatically over short time periods which typic...
Object ID: issw-2006-071-078.pdf
Keywords: wet snow, shear strength, wet avalanche
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Title: Surface Hoar Growth from Valley Clouds
Date: 2006
Authors: Sam Colbeck, Bruce Jamieson
Description: Avalanches release from buried surface hoar layers which form when stratus clouds extend across valleys on consecutive nights. Water vapor diffusion o...
Object ID: issw-2006-001-006.pdf
Keywords: surface hoar, stratus cloud, snowpack stratigraphy, snow slab avalanches
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