Orals GM6.1/NH3.15
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GM6.1/NH3.15 Rockfalls, rockslides and rock avalanches (co-organized) |
| Convener: Michael Krautblatter | Co-Convener: Axel Volkwein |
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Wednesday, 15 April 2015 Room G2 Chairperson: Axel Volkwein / Michael Krautblatter |
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Detachment of rockfalls and rock slope failures
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| 08:30–08:45 |
EGU2015-9017
Effects of signal attenuation in natural media on interpretation of acoustic emissions in the context early warning systems Jerome Faillettaz and Dani Or |
| 08:45–09:00 |
EGU2015-11825
Can we use ice calving on glacier fronts as a proxy for rock slope failures? Antonio Abellan, Ivanna Penna, Sergio Daicz, Dario Carrea, Marc-Henri Derron, Michel Jaboyedoff, Adrian Riquelme, and Roberto Tomas |
| 09:00–09:15 |
EGU2015-828
Identification of thermo- and ice-mechanical stresses and their occurrence conditions in a steep permafrost rockwall Daniel Draebing, Michael Krautblatter, and Thomas Hoffmann |
| 09:15–09:30 |
EGU2015-923
Obtaining magnitude-cumulative frequency curves from rockfall scar size distribution using cosmogenic chlorine-36 in the Montsec area (Eastern Pyrenees, Spain) Guillem Domènech, Olga Mavrouli, Jordi Corominas, Antonio Abellán, Silke Merchel, Stefan Pavetich, and Georg Rugel |
| 09:30–09:45 |
EGU2015-391
Regional-scale controls of periglacial rockfalls (Turtmann valley, Swiss Alps) Karoline Messenzehl, Thomas Hoffmann, Hanna Meyer, and Richard Dikau |
| 09:45–10:00 |
EGU2015-14687
Spatial patterns of rockfall in recently deglaciated high-alpine rock faces: Analysing rockfall release zones and volumes based on a multiannual LiDAR time series, Kitzsteinhorn, Austria. Ingo Hartmeyer, Markus Keuschnig, Robert Delleske, Volker Wichmann, Thomas Hoffmann, and Lothar Schrott |
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Coffee Break
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Impact, transport and hazard potential of rockfalls and rock slope failures
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| 10:30–10:45 |
EGU2015-10907
Relating rock avalanche morphology to emplacement processes Anja Dufresne, Christoph Prager, and Annette Bösmeier |
| 10:45–11:00 |
EGU2015-5477
Mobility and Energy Budget of Fragmenting Rockfalls and Rockslides Øystein Thordén Haug, Matthias Rosenau, Karen Leever, and Onno Oncken |
| 11:00–11:15 |
EGU2015-1556
A discrete element modelling approach for block impacts on trees David Toe, Franck Bourrier, Ignatio Olmedo, and Frederic Berger |
| 11:15–11:30 |
EGU2015-10735
Rockfall frequency and influence of meteorological factors on a limestone cliff of the urban area of Grenoble. Julie D'Amato, Didier Hantz, Laurent Baillet, Antoine Guerin, and Michel Jaboyedoff |
| 11:30–11:45 |
EGU2015-12720
UNESCO World Heritage Site Hallstatt: Rockfall hazard and risk assessment as basis for a sustainable land-use planning- a case study from the Eastern Alps Sandra Melzner, Michael Mölk, Michael Schiffer, and Wolfgang Gasperl |
| 11:45–12:00 |
EGU2015-12764
Rockfall hazard mapping in the Yosemite valley (withdrawn) Matteo Mantovanelli, Filippo Catani, and Giovanni Gigli |