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Your search for Subject field testsresulted in 27 records.

Title: A Detailed Framework of the Snow and Avalanche Dynamics Class at the University of Utah
Date: 2016-10-02
Authors: Steven Clark
Description: Traditional certification-based avalanche education is often completed in short, intensive time periods that leaves many students wanting more detaile...
Object ID: ISSW16_P3.43.pdf
Keywords: education, 5e instructional model, fieldwork, semester
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Title: Key to Success for the Norwegian Avalanche Center: Merging of Theoretical and Practical Knowhow
Date: 2013-10-07
Authors: Solveig Kosberg, Karsten Müller, Markus Landrø, Ragnar Ekker, Rune Engeset
Description: Norway has chosen a quite practical approach to avalanche forecasting. Field observations from the more than 50 professional observers are very import...
Object ID: ISSW13_paper_P1-21.pdf
Keywords: avalanche forecasting, field observations, practical knowhow, training
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Title: Measurements at Recent Deep Slab Avalanches
Date: 2012
Authors: Michael J.W. Conlan, David Tracz, Bruce Jamieson
Description: Hard-to-forecast deep slab avalanches can release unpredictably under diverse conditions ranging from storms to clear days to locally induced stress t...
Object ID: issw-2012-055-061.pdf
Keywords: persistent weak layer, cohesive slab, avalanche forecasting, snow stability, snow strength
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Title: The Propagation Saw Test (PST): A Review of its Development, Applications, and Recent Research
Date: 2012
Authors: Dave Gauthier, Bruce Jamieson
Description: The Propagation Saw Test (PST) method was developed independently in Switzerland and in Canada in 2005 and 2006. It was inspired partly by observation...
Object ID: issw-2012-1047-1053.pdf
Keywords: fracture propagation, snow stability tests, avalanche safety
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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: Tracking Melt-Freeze Crust Evolution
Date: 2012
Authors: Ryan Buhler, Sascha Bellaire, Bruce Jamieson
Description: Melt-freeze crusts are one of the most critical layers for slab avalanche formation. These layers usually undergo complex metamorphism and associated ...
Object ID: issw-2012-084-091.pdf
Keywords: melt-freeze crust, snowpack evolution, persistent weak layer, columbia mountains, thermal imaging, crust index
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Title: Avalanche Impact Performance of a Light-Weight Diversion Structure Snettisham Transmission Line, Southeast Alaska
Date: 2012
Authors: Chris Wilbur, Mike Janes, Art Mears
Description: The 138kV Snettisham electrical transmission line is the main power source for Juneau, Alaska. The line was constructed in 1973 and traverses steep r...
Object ID: issw-2012-294-299.pdf
Keywords: avalanche impact pressure, hydroelectric, weather forecasting
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Title: A Rule Based Risk Management System Based on Maps and Danger Level
Date: 2012
Authors: Kalle Kronholm, Jo Gunnar Ellevold
Description: After a tragic accident where 16 soldiers were killed in an avalanche during a military exercise in 1986, the Norwegian Armed Forces took several ste...
Object ID: issw-2012-693-695.pdf
Keywords: avalanche risk management, release zones, geographic information systems (gis)
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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: Predicting the Avalanche Danger Level From Field Observations
Date: 2010
Authors: Jürg Schweizer
Description: As public avalanche forecasts are done for large regions, backcountry travelers cannot simply rely on the bulletin as local conditions may be differen...
Object ID: ISSW_O-030.pdf
Keywords: field observations, danger level, avalanche, switzerland, whumpf
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Title: Avalanche Warning During Military Field Exercises in Northern Norway
Date: 2010
Authors: Kalle Kronholm, Jo Gunnar Ellevold
Description: Norway frequently hosts the NATO cold weather exercise “Cold Response” in the Northern parts of Norway. Aim of the exercise is to train th...
Object ID:
Keywords: field exercises, cold response, terrian, climate, avalanche forecasting
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Title: Clpa – Reflection on the Quality of the Testimonies Collected During a Field Investigation
Date: 2009
Authors: R. Gaucher, M. Bonnefoy, X. Pasquier
Description: A catastrophic avalanche occurred in 1970, and killed 39 people in a tourist centre located in the ski resort Val d’Isère, Savoie, France. ...
Object ID: issw-2009-0409-0412.pdf
Keywords: avalanche, testimony, witness, uncertainties, interview
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Title: Three Years Snownet Project Hafelekar/ Innsbruck
Date: 2009
Authors: Lambert Rammer, Matthias Granig
Description: This paper gives information about the results of three years Snow Net Project at the Hafelekar at 2250m a.s.l. above Innsbruck/ Tyrol, performed by t...
Object ID: issw-2009-0582-0586.pdf
Keywords: flexible avalanche protection, snow net systems, instrumentation, force monitoring, anchor tests, corrosion of wire ropes
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Title: Comparing Fracture Propagation Tests and Relating Test Results to Snowpack Characteristics
Date: 2008-09-26
Authors: Cameron Ross, Bruce Jamieson
Description: The Propagation Saw Test (PST) and the Extended Column Test (ECT) are two recently and independently developed field tests that indicate the propensit...
Object ID: P__8177.pdf
Keywords: fracture propagation, snowpack stability test, extended column test, propagation saw test, avalanche forecasting, snowpack properties
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Title: Application of the Field Stability Evaluation Methods to the Snow Conditions of the Eastern Pyrenees
Date: 2008-09-26
Authors: Ivan Moner, Jordi Gavaldà, Montserrat Bacardit, Carles Garcia, Glòria Martí
Description: Field methods for stability evaluation were recently developed and validated on the basis of skiertriggered slopes data from Switzerland and North Ame...
Object ID: P__8164.pdf
Keywords: slab avalanche, snow stability, stability evaluation, skier triggering, pyrenees
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