TY - JOUR PY - 1994// TI - Fractal geometry of faults in relation to the 12 October 1992 Cairo earthquake JO - Natural hazards A1 - Arab, Nimr A1 - Kazi, Asadullah A1 - Rieke, Herman H. SP - 221 EP - 233 VL - 10 IS - 3 N2 - The aim of this study is to demonstrate how the 12 October 1992 Cairo earthquake relates to the spatial geometry of the northern Egyptian fault systems. A box-counting algorithm was used, in a focused down approach (from regional to local scales) to analyze the fractal dimensions of the existing faults. The results indicate that these faults display fractal geometries that are self-similar over two to three orders of magnitude. It is shown that the northwest-southeast (Northern Red Sea) trending fault system has the lowest fractal dimension value. Coincidentally, this fault trend is the one that the fault plane solution shows to be active.
Language: en
LA - en SN - 0921-030X UR - http://dx.doi.org/10.1007/BF00596143 ID - ref1 ER -