NH43B:
Advances in Analysis and Prediction of Rock Falls, Rock Slides, and Rock Avalanches II

Thursday, 18 December 2014: 1:40 PM-3:40 PM
Chairs:  Greg M Stock, Yosemite National Park, El Portal, CA, United States and Brian D Collins, U.S. Geological Survey, Menlo Park, CA, United States
Primary Conveners:  Greg M Stock, Yosemite National Park, El Portal, CA, United States
Co-conveners:  Brian D Collins, U.S. Geological Survey, Menlo Park, CA, United States and Jeffrey R Moore, University of Utah, Geology and Geophysics, Salt Lake City, UT, United States
OSPA Liaisons:  Jeffrey R Moore, University of Utah, Geology and Geophysics, Salt Lake City, UT, United States

Abstracts Submitted to this Session:

1:40 PM
NH43B-01
 
Exploring the Dynamics of the August 2010 Mount Meager Rock Slide-Debris Flow Jointly with Seismic Source Inversion and Numerical Landslide Modeling
Kate Allstadt1,2, Laurent Moretti3, Anne Mangeney3, Eleonore Stutzmann3 and Yann Capdeville4, (1)University of Washington Seattle Campus, Seattle, WA, United States, (2)USGS Cascades Volcano Observatory, Visiting Scientist, Vancouver, WA, United States, (3)Institut de Physique du Globe de Paris, Paris, France, (4)Université de Nantes, Nantes, Cedex 3, France
1:55 PM
NH43B-02
 
New Perspectives on Long Run-out Rock Avalanches: A Dynamic Analysis of 20 Events in the Vaigat Strait, West Greenland
Jessica Benjamin1, Nick J Rosser1, Stuart Dunning2, Richard J Hardy1, Karim Kelfoun3, Witold Szczucinski4, Emma C Norman1, Mateusz Strzelecki5 and Maria Drewniak4, (1)University of Durham, Durham, United Kingdom, (2)Northumbria University, Geography, Newcastle-Upon-Tyne, United Kingdom, (3)University Blaise Pascal Clermont-Ferrand II, Laboratoire Magmas et Volcans, Clermont-Ferrand, France, (4)Adam Mickiewicz University, Institute of Geology, Poznań, Poland, (5)Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
2:10 PM
NH43B-03
 
Characterization of Unstable Rock Slopes Through Passive Seismic Measurements
Ulrike Kleinbrod, Jan Burjanek and Donat Fäh, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
2:25 PM
NH43B-04
 
Damage In Rock Massives, Evidences From Microseismic Monitoring and Numerical Modelling
David Amitrano, University Joseph Fourier Grenoble, Grenboble, France, Stefan Gruber, Carleton University, Ottawa, ON, Canada and Lucas Girard, EPFL Swiss Federal Institute of Technology Lausanne, Lausanne, Switzerland
2:40 PM
NH43B-05
 
Quantitative Simulation of Granular Collapse Experiments with Visco-Plastic Models
Anne Mangeney, Institut de Physique du Globe de Paris, Paris, France, Ioan Ionescu, Université Paris 13, Villetaneuse, France, Francois Bouchut, Université Marne la Vallée, CNRS, Marne la Vallée, France and Olivier Roche, IRD-Universite Blaise Pascal, Clermont-Ferrand, France
2:55 PM
NH43B-06
 
Enhanced Rockfall Activity from Periglacial Environments in the Swiss Alps Correlates with Warm Summer Temperatures over the Course of the 20th Century
Markus Stoffel1,2, Daniel Trappmann2 and Christophe Corona2, (1)University of Geneva, Geneva, Switzerland, (2)University of Bern, Bern, Switzerland
3:10 PM
NH43B-07
 
The performance of rock slopes during the 2010/11 Canterbury Earthquake sequence, New Zealand
Christopher I Massey, Mauri J McSaveney, Caroline Francois-Holden and Anna E Kaiser, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand
3:25 PM
NH43B-08
 
Recent advances in analysis and prediction of Rock Falls, Rock Slides, and Rock Avalanches using 3D point clouds
Antonio Abellan1, Dario Carrea1, Michel Jaboyedoff1, Adrian Riquelme2, Roberto Tomas2, Manuel Jesus Royan3, Joan Manuel Vilaplana3 and Neal Gauvin4, (1)University of Lausanne, Risk Analysis Group, Institute of Earth Sciences (ISTE), Lausanne, Switzerland, (2)University of Alicante, Department of Civil Engineering, INTERES group, Alicante, Spain, (3)University of Barcelona, Faculty of Geosciences, RISKNAT group., Barcelona, Spain, (4)University of Geneva, Astronomy Department. ISDC Data Centre for Astrophysics, Geneva, Switzerland
 
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