The Geomorphology of Darangir playa

Subject Areas : Geopolitic

R.  Noujavan ¹ (ندارد)
H.  Sadough ² (ندارد)

Received: 2014-11-28 Accepted : 2014-11-28 Published : 2008-06-21

Keywords: Darangear Playa, Lacke terraces, Anticedent, Active Tectonic, Unstability surfaces, land use,

Abstract :

Every kind of Geomorphological Landscapes has a basic roll in regionaldevelopment.In Yazd province using every kind of land use projects withought consideringplaya's landscape can't Complot the chain of it's development and Constraction,because. The playa's landscape is one of the basic. Units of morphotectonic. In thisprovince. (Siah Kooh playa – Abar kooh playa Daranjir- Harat and marvast playa's andSaghand playa and….)Finding away for using, Landuse projects has a special roll in regional developmentAnd researching and recognizing this landscapes is one of the basic part of landuseproject in this province.Among of these playa's , Daranjir or bafgh playa is the thired playa (From the pointof area viwes) which it's shape like a hole (North – west to south – east).It's placed between kharanagh and bafgh. Which is in east of Yazd province.In this paper. Which is provide in base of Analytical Methodes and using a numberof digital dataes, in GIS Frame work, We can recognized different geomorphologicalaspects of this region and it's potential. In five surfaces (Convex, Concave – traces andun sustainability wind surfaces) and Conclude that: Knowing the paleo and dinamysmgeomorphology Of this region.Has an important roll in Document of Development sterategy Frame work .Because of the result of this researches. Salinization process is active in Daranjirplaya now (We can see it's effects on different part of playa).There are some Evidence of active Tectonic in the south – west of this region andanalysis of drainages show anticidence conception too.Because of above Conclusion and several other limitations we can say this region isnot suitable for development in tourism Field.The main axes of development in this area can be concentrated on mine activitiesespecially. Rare metals element which is deposite in playa