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Your search for Keyword "modelling"resulted in 78 records.

Title: Spatial Distribution of HBV-ETH Model
Date: 2013-10-07
Authors: Zbyněk Klose, Jiří Pavlásek, Roman Juras, Jiří Roubínek
Description: The original HBV model is a conceptual, rainfall-runoff, semi-distributed model for daily runoff simulation. The advantage of this model is the minimu...
Object ID: ISSW13_paper_P4-26.pdf
Keywords: snow cover, snowmelt modelling, spatial distribution
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Title: A Quick Winter Solution for Hazard Mitigation in the Deposition Area – Application in the Aosta Valley – NW Italian Alps
Date: 2010
Authors: Segor V., Dellavedova P., Borney E., Debernardi A., Roveyaz S.
Description: The numerous avalanche events that hit the Aosta Valley, in the north-west of the Italian Alps, in the last two winter seasons have highlighted the ha...
Object ID: ISSW_O-054.pdf
Keywords: hazard mitigation, avalanche deposition area, snow modelling
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Title: Gswarm: An Example of Making a GIS Model for Everyday Use
Date: 2010
Authors: Cora Shea, Bruce Jamieson
Description: Modeling snow processes over terrain with a Geographic Information System (GIS) takes a specific set of skills and a lot of computer processing power ...
Object ID: ISSW_P-041.pdf
Keywords: computer assisted forecasting, geographic information systems (gis), modelling
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Title: Satellite Observed SCA and Gamma Distributed Snow in the HBV Model
Date: 2009
Authors: Thomas Skaugen, Frode Randen
Description: Areas having a seasonal snowpack experience a risk of melt-floods. The magnitude of such a flood is highly dependent on the available water stored in ...
Object ID: issw-2009-0184-0186.pdf
Keywords: snow modelling, satellite observed sca, swe, snow distribution
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Title: Snow Simulation and Forecasting Through All Norway: The Senorge Model
Date: 2009
Authors: Stefano Endrizzi, Thomas Skaugen
Description: A model has been recently set up (since 2006) that provides the snow conditions, along with other hydrometeorological parameters, for all Norway at 1 ...
Object ID: issw-2009-0211-0213.pdf
Keywords: norway, snow modelling, snow monitoring
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Title: Snow Cover Monitoring and Modelling in the Alps Using Multi Temporal Modis Data
Date: 2009
Authors: P. Rastner, L. Irsara, T. Schellenberger, S. Della Chiesa, G. Bertoldi, S. Endrizzi , C. Notarnicola, M. Zebisch
Description: This study presents an intercomparison of three snow cover products derived from satellite data: the MODIS MOD10 standard product, a new MODIS snow co...
Object ID: issw-2009-0214-0218.pdf
Keywords: south tyrol, modis, snow cover, time series, climate change, modelling
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Title: Regional Stability Evaluation With Modelled Snow Cover Data
Date: 2009
Authors: Michael Schirmer, Jürg Schweizer, Michael Lehning
Description: Stability (or the probability of avalanche occurrence or release) is probably the key factor defining the avalanche danger level. Most snow stability ...
Object ID: issw-2009-0306-0312.pdf
Keywords: avalanche forecasting, snow stability, avalanche danger, snow cover, numerical modelling
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Title: Use of the Models Safran-Crocus-Mepra in Operational Avalanche Forecasting
Date: 2009
Authors: C. Coléou, G. Giraud, Y. Danielou, J.L. Dumas, C. Gendre, E. Pougatch
Description: Avalanche forecast is based on the observation of weather conditions and follow-up snow cover. The workstation “Poste_Nivologie”, operati...
Object ID: issw-2009-0341-0345.pdf
Keywords: avalanche forecast, modelling, avalanche hazard
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Title: Statistical Avalanche Run-Out Modelling Using GIS on Selected Slopes of Western Tatras National Park, Slovakia
Date: 2009
Authors: Marek Biskupič, Ivan Barka
Description: Without doubt avalanche run-out distances play a key role in landuse planning within avalanche prone areas. The Žiarska valley in Western Tatras i...
Object ID: issw-2009-0482-0487.pdf
Keywords: snow avalanches, geographic information systems (gis), run-out modelling, western tatras
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Title: 2D Modelling of Icelandic Snow Avalanches for Hazard Zoning
Date: 2009
Authors: Eiríkur Gíslason
Description: The methodology for snow avalanche hazard zoning in Iceland is based on a statistical run-out analysis of a data-set of historical avalanches. The met...
Object ID: issw-2009-0529-0532.pdf
Keywords: avalanche modelling, two-dimensional run-out index, hazard zoning
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Title: Predicting Snow Cover Stability with the Snow Cover Model Snowpack
Date: 2006
Authors: Sascha Bellaire, Jürg Schweizer, Charles Fierz, Michael Lehning, Christine Pielmeier
Description: The snow cover model SNOWPACK simulates snow stratigraphy for the locations of automatic snow and weather stations. Based on the stratigraphy, snow s...
Object ID: issw-2006-038-043.pdf
Keywords: avalanche forecasting, snow cover modelling, snow stability evaluation, numerical simulation
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Title: The Importance of Snow Entrainment in Avalanche Dynamics Calculations
Date: 2004
Authors: Betty Sovilla, Perry Bartelt, Stefan Margreth
Description: Numerical models that predict flow velocities and runout distances of extreme avalanche events are used to delimit hazard maps. These models contain m...
Object ID: issw-2004-065-073.pdf
Keywords: avalanche dynamics, avalanche mass balance, entrainment, deposition, numerical modelling
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Title: Isothermal Metamorphism of a New Snow Layer: Some Measurements and Simulation
Date: 2004
Authors: Cécile Coléou, Romeu André Pieritz, Bernard Lesaffre, Jean-Bruno Brzoska, Pierre Etchevers
Description: Snow layer evolution is numerically modelled by physical parameters and its grain structure description. The simulation result depends directly of th...
Object ID: issw-2004-075-082.pdf
Keywords: snow modelling, isothermal metamorphism, 3d shape descriptors
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Title: Probabilistic Analysis of Recent Snow Avalanche Activity and Climate in the French Alps
Date: 2004
Authors: Vincent Jomelli, Cécile Delval, Delphine Grancher, Sebastien Escande, Daniel Brunstein, Bernard Hetu, Louise Filion, Pierre Pech
Description: The characterization of statistical relationships between snow avalanche occurrence and climate can be useful for avalanche prediction. We investigat...
Object ID: issw-2004-261-269.pdf
Keywords: snow avalanche, climate, statistic modelling, occurrence probability, french alps
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Title: Field Observations, Full-Scale Tests, Laboratory Investigations and Numerical Modelling of Snow Avalanches in Switzerland
Date: 2002
Authors: Betty Sovilla, Marc Christen, Francois Dufour, Urs Gruber, Martin Kern, Margherita Maggioni, Felix Tiefenbacher, Barbara Turnbull, Perry Bartelt
Description: There are still many unresolved questions in snow avalanche dynamics. This was apparent during the catastrophic avalanche Winter of 1999. In this pape...
Object ID: issw-2002-071-078.pdf
Keywords: flowing avalanches, powder avalanches, chute experiments, optical velocity sensors, capacitance density probes, velocity profiles, radar, mass balance, snow cover entrainment, numerical modelling
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