Nominated as a prize-winning thesis by the department of Geophysics, School of Earth and Space Sciences, Peking University

Proposes a novel back-projection method for quickly and accurately imaging the rupture processes of earthquakes

Reveals the close connection between high-frequency energy releasing peaks and seismic damage to buildings near the causative fault

Presents the relative back-projection method as an effective and routine approach for studying the physics of earthquakes

Autorentext

Ph.D. 09/2007-07/2013, Department of Geophysics, School of Earth and Space Sciences, Dissertation Title: Imaging the Rupture Processes of Earthquakes Using the Relative Back-projection Method. Advisers: Jieyuan Ning B.S. 09/2003-07/2007, Department of Geophysics, School of Earth and Space Sciences, Peking Thesis Title: Simulating the Seismic Responses of 2-D Constant-Gradient Models Using the Boundary Element Method. Adviser: Zengxi Ge (Associate Professor)

Awards 2012-2013 Outstanding Graduates of 2012-2013 Outstanding Graduates of Peking 2012-2013 2011-2012 2010-2011 Founder Scholarship, Peking University

Inhalt
Introduction.- Generalized array imaging on rupture processes of earthquakes: Principle and Theoretical Tests.- Relative back-projection method and its application to the 2008 Wenchuan, China earthquake.- Imaging the rupture process of the 2010 Mw 8.8 Chilean earthquake using the relative back-projection method.- Three sub-event rupture in the 2011 Mw 9.0 Tohoku, Japan earthquake revealed by teleseimsic P waves.- Multi-fault rupture and successive triggering during the 2012 Mw 8.6 Sumatra earthquake.- Discussion, conclusions and prospectives.