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Orals SM2.2/NH4.9/TS5.6

SM2.2/NH4.9/TS5.6

Earthquake source processes - Imaging methods, physical rupture models and scaling (co-organized)
Convener: P. Martin Mai  | Co-Conveners: Henriette Sudhaus , Grzegorz Kwiatek , Alice Gabriel 
Orals
 / Fri, 02 May, 10:30–12:00  / 13:30–17:00  / Room G3
Posters
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00
 / Attendance Thu, 01 May, 17:30–19:00  /  / Attendance 17:30–19:00  / Blue Posters

Friday, 02 May 2014
Room G3
Chairperson: Mai, Sudhaus
Source Imaging Studies

10:30–10:45
EGU2014-9827
W-phase estimation of first-order rupture distribution for megathrust earthquakes
Roberto Benavente, Phil Cummins, and Jan Dettmer
10:45–11:00
EGU2014-15922
Coseismic and Postseismic motion of the 2008 Mw 7.9 Wenchuan Earthquake from InSAR
Yangmao Wen, Caijun Xu, Zhenhong Li, Yang Liu, Wanpeng Feng, and Xinjian Shan
11:00–11:15
EGU2014-9738
Consistency of GPS and strong-motion records: case study of the Mw9.0 Tohoku-Oki 2011 earthquake
Panos Psimoulis, Nicolas Houlié, Clotaire Michel, Michael Meindl, and Markus Rothacher
11:15–11:30
EGU2014-9987
High-resolution imaging of earthquake rupture process for Hayward microearthquakes
Taka'aki Taira, Douglas Dreger, and Robert Nadeau
11:30–11:45
EGU2014-5901
Space and time distribution of foci and source mechanisms of West-Bohemia/Vogtland earthquake swarms - a tool for understanding of their origin
Josef Horálek, Hana Čermáková, and Tomáš Fischer
11:45–12:00
EGU2014-13478
Recent earthquake swarm activity in Tjörnes Fracture Zone in N-Iceland
Kristin Jonsdottir, Gunnar Guðmundsson, and Martin Hensch
Lunch Break
13:30–13:45
EGU2014-10777
More power to kinematic earthquake source inversions: With new tools from mismodelling to uncertainties
Sebastian Heimann, Henriette Sudhaus, Rongjiang Wang, Simone Cesca, and Torsten Dahm
Modelling Strategies

13:45–14:00
EGU2014-9911
Estimating the uncertainty of seismic point source solutions
Simon C. Stähler, Kasra Hosseini, Ran Zhang, and Karin Sigloch
14:00–14:15
EGU2014-10842
Reducing non-uniqueness in finite source inversion using rotational ground motions
Moritz Bernauer, Andreas Fichtner, and Heiner Igel
14:15–14:30
EGU2014-6665
Distributed Seismic Moment Fault Model, Spectral Characteristics and Radiation Patterns
Shahar Shani-Kadmiel, Michael Tsesarsky, and Zohar Gvirtzman
14:30–14:45
EGU2014-11837
Can a pseudo-dynamic source inversion approach improve earthquake source imaging?
Youbing Zhang, Seok Goo Song, Luis Dalguer, and John Clinton
14:45–15:00
EGU2014-10572
Simulating Large-Scale Earthquake Dynamic Rupture Scenarios On Natural Fault Zones Using the ADER-DG Method
Alice Gabriel and Christian Pelties
Coffee Break
15:30–15:45
EGU2014-6205
Critical size and overstress of the initiation zone for spontaneous dynamic rupture propagation with a linear slip-weakening friction law
Martin Galis, Christian Pelties, Jozef Kristek, Peter Moczo, Jean-Paul Ampuero, and P. Martin Mai
15:45–16:00
EGU2014-10515
Role of viscoelastic rheologies on heterogeneous stress fields in dynamic rupture models.
Mathilde Radiguet, David S. Kammer, and Jean-François Molinari
Source Scaling

16:00–16:15
EGU2014-4983
Probability distribution and scaling of slip in finite-fault rupture models
Kiran Kumar Singh Thingbaijam and Paul Martin Mai
16:15–16:30
EGU2014-15084
Magnitude-recurrence statistics for stratabound fracture networks in layered media
David Eaton and Joern Davidsen
16:30–16:45
EGU2014-11661
Earthquakes with variable stress drops: influence of pore pressure
Olivier Lengliné, Lucie Lamourette, Lilas Vivin, Nicolas Cuenot, and Jean Schmittbuhl
16:45–17:00
EGU2014-12729
Source time function properties indicate a strain drop independent of earthquake depth and magnitude
Martin VALLEE