Snow avalanche formation

J Schweizer, J Bruce Jamieson… - Reviews of …, 2003 - Wiley Online Library
Snow avalanches are a major natural hazard, endangering human life and infrastructure in
mountainous areas throughout the world. In many countries with seasonally snow‐covered …

Formation of refrozen snowpack layers and their role in slab avalanche release

B Jamieson - Reviews of Geophysics, 2006 - Wiley Online Library
In a variety of snow climates, numerous slab avalanches release over crusts consisting of
refrozen snow. Slab avalanches sometimes release in weak layers of faceted crystals that …

Combining random forests and class-balancing to discriminate between three classes of avalanche activity in the French Alps

PD Sielenou, L Viallon-Galinier, P Hagenmuller… - Cold Regions Science …, 2021 - Elsevier
Determining avalanche activity corresponding to given snow and meteorological conditions
is an old problem of high practical relevance. To address it, numerous statistical forecasting …

Avalanche characteristics of a transitional snow climate—Columbia Mountains, British Columbia, Canada

P Hägeli, DM McClung - Cold Regions Science and Technology, 2003 - Elsevier
The focus of this study lies on the analysis of avalanche characteristics in the Columbia
Mountains in relation to the local snow climate. First, the snow climate of the mountain range …

Climate change in western ski areas: Potential changes in the timing of wet avalanches and snow quality for the Aspen ski area in the years 2030 and 2100

B Lazar, M Williams - Cold regions science and technology, 2008 - Elsevier
We evaluated how climate change resulting from increased greenhouse gas (GHG)
emissions may affect the timing of wet avalanches and snow quality at Aspen Mountain in …

Can Saharan dust deposition impact snowpack stability in the French Alps?

O Dick, L Viallon-Galinier, F Tuzet… - The Cryosphere …, 2022 - tc.copernicus.org
Saharan dust deposits can turn snow covered mountains into a spectacular orange
landscape. When avalanches release, a formerly buried dust layer can become apparent …

Expanding the snow-climate classification with avalanche-relevant information: initial description of avalanche winter regimes for southwestern Canada

P Haegeli, DM McClung - Journal of Glaciology, 2007 - cambridge.org
Existing snow-climate classifications are primarily based on meteorological parameters that
describe the average weather during the main winter months. However, field experience …

[HTML][HTML] Quantifying short-term changes in snow strength due to increasing liquid water content above hydraulic barriers

M Schlumpf, J Hendrikx, J Stormont, R Webb - Cold Regions Science and …, 2024 - Elsevier
The rapid weakening of snow layers that accumulate infiltrating liquid water is a well-known,
but poorly quantified, mechanism for wet-snow slab avalanche formation. Therefore …

Timing and identification of potential snow avalanche types: a case study of the central Tianshan Mountains

J Hao, Z Zhang, L Li - Landslides, 2021 - Springer
Identifying and tracking the potential avalanche types is the first step toward characterizing
an avalanche problem and a fundamental principle of effective avalanche risk management …

Implementation of an early warning for snowfall-triggered avalanche to road safety in the Tianshan Mountains

J Hao, R Mind'je, X Zhang, Y Wang, H Zhou… - Cold Regions Science …, 2022 - Elsevier
Avalanches are very active and are seriously threatening road safety in the Tianshan
mountains. The snowfall-triggered avalanches have caused many serious casualties and …