- Nonlinear Ground Motion, Fault Zone Damage
- Temporal Changes of the Earth's Properties
- Dynamic Triggering of Earthquakes
- Spatio-Temporal Seismicity Patterns
- Repeating Earthquakes
- Non-volcanic Tremor
- Signal Processing and Inversion
- E-Mail -
- 505-665-0525 - Phone
- 505-667-8487 - FAX
- Ph.D. - Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA, Thesis: Fault Zone Damage, Nonlinear Site Response, and Remote Triggering Associated with
Seismic Waves, Advisor: Professor Zhigang Peng, August, 2011
- M.S. - Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA, August 2007
- B.S. - Geophysics, Peking University, Beijing, China, June 2005
- Feb. 2012-Present Postdoctoral Research Associate, Geophysics Group, Los Alamos National Laboratory.
- Aug. 2011- Present Foreshock Activities Detected 12 times more foreshocks than listed in the catalog in the source region of the 1999 Düzce earthquake using the match-filter technique.
- Aug. 2011-Feb. 2012 Postdoctoral Fellow, Dept. of Earth and Atmospheric Sciences, Georgia Institute of Technology.
- May 2010-Present Influence of Large Earthquakes on Regional Seismicity Rate: Identified seismicity rate changes in various regions in east Asia after the 2004 Sumatra, 2005 Nias and 2008 Wenchuan earthquakes.
- May 2008-Present Nonlinear Site Response: Performed a systematic survey of nonlinear site response vs. site conditions at 69 sites in Japan and 3 sites in California; Improved the geophysical/geological profiles for each site; Identified a refined threshold of soil nonlinearity, which is crucial in earthquake hazard mitigation and geotechnical/structural engineering.
- Oct. 2009-Present Dynamic Triggering: Identified and located the local seismicity triggered by stress perturbations of passing seismic waves in intraplate region and geothermal fields; Modeled a triggering mechanism based on friction failure for the dynamically triggered seismicity.
- Jan. 2007-Present Seismic Monitoring of Fault Zone Damage: Analyzed the spatial/temporal evolutions of the damage along the North Anatolian fault that ruptured during the 1999 %C4%B0zmit and Düzce earthquake sequences in Turkey; Developed an innovative sliding-window spectral ratio method in faults zone imaging and monitoring.
- Aug. 2005-Aug. 2011 Research Assistant, Dept. of Earth and Atmospheric Sciences, Georgia Institute of Technology.
Honors & Awards
- EAS Best Paper Award, Georgia Institute of Technology, 2012
- Georgia Institute of Technology Graduate Traveling Scholarship, 2007-2011
- Graduate Research Scholarship, Georgia Institute of Technology, 2005 - 2011
- Earthscope Institute Traveling Scholarship, 2010
- Incorporated Research Institutions for Seismology (IRIS) Traveling Scholarship, 2008, 2010
- Top Cited Paper of Geophysical Journal International, 2009
- Undergraduate Research Scholarship, Chinese Academy of Science, 2004
- C/C++, Unix shell script, Matlab, Fortran
- Seismic Unix, Seismic Analysis Code (SAC), Antelope, Generic Mapping Tools (GMT), ArcGIS/ArcView, Latex, Microsoft Office (Word, Excel, PowerPoint), Adobe
(Photoshop, Illustrator, Acrobat), HYPO71, HYPO2000, HYPODD/TOMODD
- Unix (SUN), Linux, MS-DOS, Windows 98/2000/NT/XP/VISTA/7, Macintosh
- Web: HTML, XML
- Bilingual in English and Mandarin
- American Geophysical Union (AGU)
- Seismological Society of America (SSA)
- Society of Exploration Geophysicists (SEG)
- Wu C. and Z. Peng (2012) Long-term change of site response after the Mw9.0 Tohoku Earthquake in Japan, Earth Planets Space. (PDF File)
- Peng Z., C. Wu, and C. Aiken (2011) Delayed triggering of microearthquakes by multiple surface waves circling the Earth, Geophys. Res. Lett., 38, L04306, doi: 2010GL046373. (PDF File | GT News Release | Discovery News Report | ScienceNewsLine Report | CaliforniaWatch Report)
- Wu C., Z. Peng, W. Wang, and Q. Chen (2011) Dynamic triggering of shallow earthquakes near Beijing, China, Geophys. J. Int., 185, 1321-1334, doi:10.1111/j.1365-246X.2011.05002.x. (PDF File)
- Wu C. and Z. Peng (2011) Temporal changes of site response during the Mw9.0 off the Pacific coast of Tohoku Earthquake, Earth Planets Space, 63(7), 791-795. (PDF File | GT News Release | NSF Podcast
- Chao K., Z. Peng, C. Wu, C.-H. Lin, and C.-C. Tang (2011) Remote triggering of non-volcanic tremor around Taiwan, Geophys. J. Int., 188 , 301-324, doi: 10.1111/j.1365-246X.2011.05261.x.
- Wu C., Z. Peng, and Y. Ben-Zion (2010) Refined thresholds for nonlinear ground motion and temporal changes of site response associated with medium size earthquakes, Geophys. J. Int., 183, 1567-1576, doi:10.1111/j.1365-246X.2010.04704.x.
- Wu C., Z. Peng, and Y. Ben-Zion (2009) Non-linearity and temporal changes of fault zone site response associated with strong ground motion, Geophys. J. Int.,, 176: 265-278, doi:10.1111/j.1365-246X.2008.04005.x. (PDF File)
- Wu C., Z. Peng, and D. Assimaki (2009) Temporal changes in site response associated with strong ground motion of 2004 Mw6.6 Mid-Niigata earthquake sequences in Japan, Bull. Seism. Soc. Am., 99(6), 3487-3495, doi:10.1785/0120090108. (PDF File)
- In Preparation
- Wu C. and Z. Peng, Remote triggering of moderate earthquakes in east Asia
- Aiken C., Z. Peng, and C. Wu, Dynamic triggering of microearthquakes in the Long Valley Caldera and Coso Geothermal Field
- Wu C., Z. Peng, and Y. Ben-Zion, Detecting missing foreshocks of the 1999 Mw7.1 Duzce earthquake in Turkey
- Invited Talks and Conference Abstracts
- Listed in Curriculum Vitae