تحليل هندسي چين خوردگي مرتبط با گسلش مدفون فعال تاقديس اناران، جنوب باختر ايران

Geometric Analysis of a Fault-related Folding to an Active Blind Fault, Anaran Anticline, SW Iran

The Anaran anticline is located betv...een Lurestan (in the north) and Dezful Embayment (in the south) zones in the Zagros fold-thrust belt. This anticline and adjacent anticlines are affected by the Balarud blind thrust fault zone, which is a part of Mountain Front Fault. The Mountain Front Fault is a major topographic front that can be traced along the Zagros folded-thrust bell in the lzeh, Fars, Lurestan and Dezful Embayment. The field observations, analyses of the geometric parameters and comparison of the anticline with the theoretical fault-related folding models suggest that the Anaran anticline is a fault-bend fold mode n that is sheared by Balarud blind thrust fault zone.