Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Y. Bühler"'
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 24, Pp 3833-3839 (2024)
We demonstrate how high spatial and temporal resolution spaceborne synthetic aperture radar (SAR) imagery can improve slope deformation monitoring. We process ICEYE data over the Brienz/Brinzauls slope instability in the Swiss Alps, where a catastrop
Externí odkaz:
https://doaj.org/article/30a6a10dcfb04566b603ae2309fe5773
Autor:
E. D. Hafner, T. Kontogianni, R. Caye Daudt, L. Oberson, J. D. Wegner, K. Schindler, Y. Bühler
Publikováno v:
The Cryosphere, Vol 18, Pp 3807-3823 (2024)
For many safety-related applications such as hazard mapping or road management, well-documented avalanche events are crucial. Nowadays, despite the variety of research directions, the available data are mostly restricted to isolated locations where t
Externí odkaz:
https://doaj.org/article/adc2d12306cc42d484508b5046d0f752
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 23, Pp 2895-2914 (2023)
Consistent estimates of avalanche size are crucial for communicating not only among avalanche practitioners but also between avalanche forecasters and the public, for instance in public avalanche forecasts. Moreover, applications such as risk managem
Externí odkaz:
https://doaj.org/article/0ec65682a18347c38dccfc28d282e25b
Publikováno v:
The Cryosphere, Vol 17, Pp 3383-3408 (2023)
Information on snow depth and its spatial distribution is important for numerous applications, including natural hazard management, snow water equivalent estimation for hydropower, the study of the distribution and evolution of flora and fauna, and t
Externí odkaz:
https://doaj.org/article/a272c0c6271541d98c71c2305b2b6971
Autor:
A. Ringenbach, P. Bebi, P. Bartelt, A. Rigling, M. Christen, Y. Bühler, A. Stoffel, A. Caviezel
Publikováno v:
Earth Surface Dynamics, Vol 11, Pp 779-801 (2023)
Mountain forests have a substantial protective function in preventing natural hazards, in part due to the presence of dead wood on the forest floor. Rates of deadwood accumulation have increased within the Alps and are predicted to rise further, due
Externí odkaz:
https://doaj.org/article/14e1acb75167460a99b6917828d8152a
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 23, Pp 2089-2110 (2023)
Snow avalanches are recurring natural hazards that affect the population and infrastructure in mountainous regions, such as in the recent avalanche winters of 2018 and 2019, when considerable damage was caused by avalanches throughout the Alps. Hazar
Externí odkaz:
https://doaj.org/article/65204d47223d4f74ac6d727127336b9c
Autor:
A. Ringenbach, P. Bebi, P. Bartelt, A. Rigling, M. Christen, Y. Bühler, A. Stoffel, A. Caviezel
Publikováno v:
Earth Surface Dynamics, Vol 10, Pp 1303-1319 (2022)
Studying how deadwood mitigates the rockfall hazard in mountain forests is key to understanding the influence of climate-induced disturbances on the protective capacity of mountain forests. Both experimental quantification and numerical process model
Externí odkaz:
https://doaj.org/article/f524085b04564b4c9c1cd9822888176e
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 22, Pp 3247-3270 (2022)
Potential avalanche release area (PRA) modeling is critical for generating automated avalanche terrain maps which provide low-cost, large-scale spatial representations of snow avalanche hazard for both infrastructure planning and recreational applica
Externí odkaz:
https://doaj.org/article/2a6fb4f445fb46458dc8ce09128080db
Publikováno v:
The Cryosphere, Vol 16, Pp 3517-3530 (2022)
Spatially dense and continuous information on avalanche occurrences is crucial for numerous safety-related applications such as avalanche warning, hazard zoning, hazard mitigation measures, forestry, risk management and numerical simulations. This in
Externí odkaz:
https://doaj.org/article/d3d0b3d5888a42db999b3fb67624d1c7
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 22, Pp 2673-2701 (2022)
Natural hazard models need accurate digital elevation models (DEMs) to simulate mass movements on real-world terrain. A variety of platforms (terrestrial, drones, aerial, satellite) and sensor technologies (photogrammetry, lidar, interferometric synt
Externí odkaz:
https://doaj.org/article/89d76137579146889cd7f0107c49eac0