1. Introduction: Iran is among the top ten countries vulnerable to natural disasters (Amini, 2005), the most important of which is considered to be earthquakes. Located on the Alpine-Himalayan belt, this country has experienced 130 earthquakes with magnitudes of Mw 7.5 on the Richter scale during the past few centuries (Zangi Abadei, Mohamadeisafaei, & Ghaed Rahmati., 2008)...