Seismic potential of faults in the Granada basin (Betic Cordillera, Spain)


Published: Jan 1, 2001
Keywords:
Seismic potential of faults Granada basin Betic Cordillera
J. A. PELAEZ MONTILLA
C. SANZ DE GALDEANO
C. LLPEZ CASADO
Abstract

A fault database has been created for the Granada basin (S Spain) concerning seismic potential in this area. The fault lines have been entered as well as their geometry and displacement rate, when known from accumulated displacement. Empirical relationships have been used between the length or surface of the faults and the maximum magnitude that they can generate. No palaeoseismic recurrence intervals are known, nor palaeoseismic estimates for displacements during earthquakes.

Article Details
  • Section
  • Seismology
Downloads
Download data is not yet available.
References
ANDERSON, J.G., WESNOUSKY, S.G. AND STIRLING, M.W. (1996). Earthquake size as a function of fault slip rate. Bull. Seism. Soc. Am., 86, 683-690.
CDC-DMG (California Department of Conservation - Division of Mines and Geology) (1996). California fault parameters. CDC-DMG Open-File Report 96-08.
HANKS, T.C. AND KANAMORI, H. (1979). A moment-magnitude scale. J. Geophys. Research, 84, 2348-2350.
WELLS, D.L. AND COPPERSMITH, K.J. (1994). New empirical relationships among magnitude, rupture length, rupture width, rupture area, and surface displacement. Bull. Seism. Soc. Am., 84, 974-1002.
WGNCEP (Working Group on Northern California Earthquake Potential) (1996). Database of potential sources for earthquakes larger than magnitude 6 in northern California. USGS Open-File Report 96-705.