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- Title: EXPANDING THE KNOWLEDGE OF WEAK-LAYER FRACTURE INTO CROSS-SLOPE DIRECTION
- Date: 2024-09-23
- Authors: Florian Rheinschmidt, Valentin Adam, Bastian Bergfeld, Melin D. E. Walet, Jakob Schöttner, Philipp Weißgraeber, Alec van Herwijnen, Philipp L. Rosendahl
- Description: Fracture toughness, a critical material parameter for assessing resistance to crack growth, has been extensively studied in weak snow layers for mode ...
- Object ID: ISSW2024_O3.5.pdf
- Keywords: dry-snow slab avalanches, fracture toughness, cross-slope-propagation, out-of-plane loading, weak snow layers
- View additional details about EXPANDING THE KNOWLEDGE OF WEAK-LAYER FRACTURE INTO CROSS-SLOPE DIRECTION
- Title: ON TRIGGERING AVALANCHES, WHAT HAPPENS BETWEEN EXPLOSION AND RELEASE
- Date: 2024-09-23
- Authors: Benjamin Meier
- Description: Triggering avalanches with explosives has been a well-established method for a long time, earliest records date back to the 1920ies. At least since Gu...
- Object ID: ISSW2024_O3.8.pdf
- Keywords: explosives, avalanches, pressure, shockwave, experiments
- View additional details about ON TRIGGERING AVALANCHES, WHAT HAPPENS BETWEEN EXPLOSION AND RELEASE
- Title: DEVELOPING TWO MULTIAXIAL TESTING MACHINES TO LINK STRENGTH AND MICROSTRUCTURE OF WEAK SNOW LAYERS
- Date: 2024-09-23
- Authors: Jakob Schöttner, Eduardo Marques, Benjamin Eggert, Melin Walet, Ricardo Carbas, Valentin Adam, Michael Hohl, Philipp Weißgraeber, Philipp Rosendahl, Sirah Kraus, Florian Rheinschmidt, Michelle Hedvard, Lucas F.M. da Silva, Jürg Schweizer, Alec van Herwijnen
- Description: Avalanche forecasting increasingly relies on snow cover models. In this context, accurate information on the mechanical properties of weak layers is r...
- Object ID: ISSW2024_P3.11.pdf
- Keywords: snow slab avalanches, weak snow layers, snow strength, experimental testing, microstructure
- View additional details about DEVELOPING TWO MULTIAXIAL TESTING MACHINES TO LINK STRENGTH AND MICROSTRUCTURE OF WEAK SNOW LAYERS
- Title: ASYMMETRICAL THREE-POINT BEND TEST FOR INVESTIGATING MIXED-MODE FRACTURE TOUGHNESS IN WELL-BONDED SNOW
- Date: 2024-09-23
- Authors: Valentin Adam, Florian Rheinschmidt, Melin D. E. Walet, Jakob Schöttner, Dr.-Ing. Bastian Bergfeld, Prof. Dr.-Ing. Philipp Weißgraeber, Dr. Alec van Herwijnen, Dr.-Ing. Philipp L. Rosendahl
- Description: Slab fracture plays a crucial role in the release of dry-snow slab avalanches, affecting the size
of the release area. However, there is a lack of fr...
- Object ID: ISSW2024_P3.16.pdf
- Keywords: dry-snow slab avalanches, fracture toughness, mixed-mode loading, slab fracture, bending test, finite element analysis
- View additional details about ASYMMETRICAL THREE-POINT BEND TEST FOR INVESTIGATING MIXED-MODE FRACTURE TOUGHNESS IN WELL-BONDED SNOW
- Title: CLIMATE CHANGE IMPACTS ON SNOW AVALANCHE ACTIVITY AND RELATED RISKS: OUTCOMES FROM A RECENT REVIEW
- Date: 2024-09-23
- Authors: Nicolas Eckert, Christophe Corona, Florie Giacona, Johan Gaume, Stephanie Mayer, Alec van Herwijnen, Pascal Hagenmuller, Markus Stoffel
- Description: In a recent review of the available scientific literature, impacts of climate change on avalanche activity and the associated risks were analyzed. The...
- Object ID: ISSW2024_O5.1.pdf
- Keywords: snow avalanches, avalanche risk, climate change impact, review, research gaps
- View additional details about CLIMATE CHANGE IMPACTS ON SNOW AVALANCHE ACTIVITY AND RELATED RISKS: OUTCOMES FROM A RECENT REVIEW
- Title: TRENDS IN HYDROMETEOROLOGICAL AVALANCHE INDICATORS IN NORWAY AND SVALBARD IN 1961-2020
- Date: 2024-09-23
- Authors: Tuomo Saloranta, Karsten Müller, Siiri Wickström
- Description: Hydrometeorological factors, such as snow depth, length of the snow season, wind speed and direction, air temperature, as well as the amount and inten...
- Object ID: ISSW2024_P5.2.pdf
- Keywords: avalanches, climate change, modelling
- View additional details about TRENDS IN HYDROMETEOROLOGICAL AVALANCHE INDICATORS IN NORWAY AND SVALBARD IN 1961-2020
- Title: SLUSHFLOW DOCUMENTATION: POSSIBILITIES AND LIMITATIONS
- Date: 2024-09-23
- Authors: Sunniva Svendsen, Endre Gjermundsen, Monica Sund, Johanna Anjar
- Description: Slushflows are rapid mass movements of water-saturated snow that annually cause damage to roads and infrastructure in Norway. This mass movement type ...
- Object ID: ISSW2024_P6.6.pdf
- Keywords: avalanches, slushflows, documentation, uavs.
- View additional details about SLUSHFLOW DOCUMENTATION: POSSIBILITIES AND LIMITATIONS
- Title: LOADING ON STRUCTURES FROM FLUIDIZED AVALANCHE FRONTS OVERFLOWING DEFLECTING DAMS AT FLATEYRI, ICELAND, JANUARY 2020
- Date: 2024-09-23
- Authors: Kristín Martha Hákonardóttir, Ragnar Lárusson, Árni Kristjánsson, Gunnlaugur Pétursson
- Description: This study back-calculates impact pressures in two dry slab avalanches that were released on a 700 m high mountain above the village of Flateyri in No...
- Object ID: ISSW2024_P7.10.pdf
- Keywords: snow avalanches; powder-snow avalanches; snow avalanche deposit; fluidized front; field observations
- View additional details about LOADING ON STRUCTURES FROM FLUIDIZED AVALANCHE FRONTS OVERFLOWING DEFLECTING DAMS AT FLATEYRI, ICELAND, JANUARY 2020
- Title: ON THE INFLUENCE OF SNOW DEPTH ON SURFACE SHAPE AND ROUGHNESS IN THE RELEASE AREAS OF OBSERVED SKIER-TRIGGERED AVALANCHES
- Date: 2024-09-23
- Authors: Andreas Stoffel, Stephan Harvey, Yves Bühler
- Description: The snow-covered winter surface differs significantly from its snow-free equivalent due to the smoothing caused by progressive snow accumulation and e...
- Object ID: ISSW2024_P9.1.pdf
- Keywords: snow depth, surface shape, surface roughness, snow avalanches, remote sensing
- View additional details about ON THE INFLUENCE OF SNOW DEPTH ON SURFACE SHAPE AND ROUGHNESS IN THE RELEASE AREAS OF OBSERVED SKIER-TRIGGERED AVALANCHES
- Title: BACK-ANALYSIS OF THE JANUARY 2017 EARTHQUAKE-AVALANCHE CYCLE IN THE CENTRAL APENNINES
- Date: 2024-09-23
- Authors: Massimiliano Barbolini, Paolo Gasperini
- Description: On January 18th, 2017, a sequence of relevant seismic shocks affected the Central Italian Apennines, with twelve shocks having a Magnitude Mw>4 and fo...
- Object ID: ISSW2024_P10.14.pdf
- Keywords: earthquakes, avalanches, central italian apennines, rigopiano
- View additional details about BACK-ANALYSIS OF THE JANUARY 2017 EARTHQUAKE-AVALANCHE CYCLE IN THE CENTRAL APENNINES
- Title: AVALANCHE HAZARD MAPPING USING THE AVALANCHE TERRAIN EXPOSURE SCALE (ATES) IN THE HIGH MOUNTAIN RANGES OF BULGARIA
- Date: 2024-09-23
- Authors: Momchil Panayotov, Kalin Markov, Nickolay Tsvetanov, Andreas Huber, Christoph Hesselbach, Michaela Teich
- Description: Backcountry skiing and touring has become more popular in Bulgaria in the past decade. Unfortunately, the rise in popularity of these activities has a...
- Object ID: ISSW2024_P12.5.pdf
- Keywords: ates maps, avalanches, bulgaria, autoates, forest protection
- View additional details about AVALANCHE HAZARD MAPPING USING THE AVALANCHE TERRAIN EXPOSURE SCALE (ATES) IN THE HIGH MOUNTAIN RANGES OF BULGARIA
- Title: BUILDING RESILIENCE TO AVALANCHES AND OTHER CLIMATE-DRIVEN GEOHAZARDS THROUGH INTERNATIONAL COLLABORATION IN EDUCATION: EXPERIENCE FROM THE GEOMME PARTNERSHIP
- Date: 2024-09-23
- Authors: Yoichi Ito, Graham Gilbert, Dieter Issler, Callum Tregaskis, Louise Vick, Carly Faber, Christopher D’Amboise, Satoru Yamaguchi, Takahiro Tanabe, Ryoko Nishii, Hirofumi Niiya, Joon-Young Park, Tae-Hyuk Kwon, Enok Cheon
- Description: The GEOMME international partnership for ‘Climate-driven GEOhazards Mitigation, Management,
and Education’ fosters collaboration in research and ...
- Object ID: ISSW2024_P13.13.pdf
- Keywords: avalanches, geohazards, resilience, education, international collaboration
- View additional details about BUILDING RESILIENCE TO AVALANCHES AND OTHER CLIMATE-DRIVEN GEOHAZARDS THROUGH INTERNATIONAL COLLABORATION IN EDUCATION: EXPERIENCE FROM THE GEOMME PARTNERSHIP
- Title: AN OPERATIONAL TOOL FOR MANAGING EMERGENCIES BY CIVIL PROTECTION IN CASE OF HIGH AVALANCHE HAZARD
- Date: 2023-10-08
- Authors: Carles García-Sellés, Manuel Bertrán, Glòria Martí, Santiago Manguán, Jordi Pons, Francesc Vilar
- Description: In the framework of the European RECIPE Project (Reinforcing Civil Protection capabilities into multi-hazard risk assessment under climate change - DG...
- Object ID: ISSW2023_P1.10.pdf
- Keywords: avalanche forecasting, risk assessment, emergency, major avalanches, pyrenees
- View additional details about AN OPERATIONAL TOOL FOR MANAGING EMERGENCIES BY CIVIL PROTECTION IN CASE OF HIGH AVALANCHE HAZARD
- Title: AVALANCHE SIZE AND AVALANCHE PROBLEMS: ANALYSIS OF THE AOSTA VALLEY AVALANCHE CADASTRE DATABASE
- Date: 2023-10-08
- Authors: Andrea Debernardi, Simone Roveyaz, Eloïse Bovet, Valerio Segor
- Description: Over the last few years one of the main wills of all the European avalanche warning services has been to share their experiences and try as much as po...
- Object ID: ISSW2023_P1.50.pdf
- Keywords: avalanche problems, avalanches size, historical avalanches, avalanche cadaster, improve knowledge of the avalanches, compared avalanche data
- View additional details about AVALANCHE SIZE AND AVALANCHE PROBLEMS: ANALYSIS OF THE AOSTA VALLEY AVALANCHE CADASTRE DATABASE
- Title: QUANTIFYING SHORT-TERM CHANGES IN SNOW STRENGTH DUE TO INCREASING LIQUID WATER CONTENT ABOVE HYDRAULIC BARRIERS
- Date: 2023-10-08
- Authors: Mikael Schlumpf, Jordy Hendrikx, John Stormont, Ryan Webb
- Description: The rapid weakening of snow layers that accumulate infiltrating liquid water is a well-known, but poorly quantified, mechanism for wet slab avalanche ...
- Object ID: ISSW2023_P1.63.pdf
- Keywords: wet snow, wet slab avalanches, blade hardness, liquid water content
- View additional details about QUANTIFYING SHORT-TERM CHANGES IN SNOW STRENGTH DUE TO INCREASING LIQUID WATER CONTENT ABOVE HYDRAULIC BARRIERS
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