'Hector mine' diaporamas de présentation

Static stress changes--Coulomb

Static stress changes--Coulomb. Key concepts: Source faults Receiver faults Optimally oriented faults Assume receiver faults are close to failure Triggering lag time is a problem. Coulomb failure. Change of coulomb stress on faults of specified orientation. Can change spatially Remote:

514 views • 36 slides

Ken Hudnut USGS Pasadena, California

497 views • 35 slides

Earthquake interaction

Earthquake interaction. The domino effect Stress transfer and the Coulomb Failure Function Aftershocks Dynamic triggering Volcano-seismic coupling. Earthquake interaction: The domino effect. Example from California:. Figure from www.earthquakecountry.info.

460 views • 33 slides

Brian Chiou NGA Workshop July 19, 2004

232 views • 23 slides

Scholz, 1988

Rock mechanics view of a seismogenic fault zone. Scholz, 1988. Large shallow earthquakes well imaged by space geodesy. M w 7.3 Landers (California, USA), 1992 M w 7.4 Izmit (Turkey), 1999 M w 7.1 Hector Mine (California, USA), 1999 M w 6.6 Bam (Iran), 2003

322 views • 16 slides

Southern California Earthquakes

Southern California Earthquakes. By: Melanie Chang & Sujin Hong. Abstract.

221 views • 14 slides