Karst geomorohology of the Khaviza Anticline (North east of Behbahan)

Subject Areas : Geopolitic

M.R  Sarvati ¹ (ندارد)
Gh  Oscani ² (ندارد)

Received: 2015-01-16 Accepted : 2015-01-16 Published : 2004-10-22

Keywords: karst geomorphology, Khaviz anticline, Asmari limestone, Behbahan,

Abstract :

Idensification of geomorphological characteristics of Karst area which are formedmainly of soluble Carbonate stones such as limestone is form the point of view ofapplication are related to many human activities such as industry and agricultural dueto the water they provide for thoese activities. The Khaviz anticline which is located inthe province Khoozestan and in folded Zagros, is studied in this trend. This anticline isdivided by Marun river in two western and eastern parts. The gurpi formation (latecretaceous), pabdeh formation (Eocene), asmari limestone (oligomiocene) andquartaermary alluvial materials are exposed in this anticline. Tectonic movements havecrushed the anticline and caused joint systems and 24 faults. The present climate issemiarid. Despite this climate there are different forms of karst features such as Lapies(german, karren), Dolines, uvalas, and karst vallies. These forms seems to belong tothe paleokarst. Geological structure and conditions of lithologhy has controlled thelater evolution of karst features dominantly.