Geomorphological Disparity of Kavir Landscaps: (Case stady: Yazd Province)

Desert is one of the formic landscapes in the geomorphology of Iran. In spite of some ideas that consider this landscape unit as a type of wild land landscape، it is a geomorphic landscape itself. About 46. 5 percent of the surface of Yazd province is made up of deserts and wild lands. The existence of such an extent of dry areas makes it necessary to pay attention to the potentials of the mentioned regions in the areas of land use planning. Therefore recognition and identification of this landscape and preparation of the development plans for utilizing them is inevitable. Yazd province has 15 desert holes including Abarkooh، Siahkooh، Marvast، Tarigh o Reza، Taghestan، Bahadoran، Daranjir، Lootak، Porodeh، SiahTagh، Talle Hamid، Abgir، Allah Abad، Goorabkhoor، Saghand. In spite of their similarities in the concept of desert، they have different disparities and act as an effective component in their utilization or space organizing. The purpose of this article، which is taken from a research design in Azad University of Meybod in Yazd، is to express the disparity of the deserts of Yazd province and modeling their effects on their methods of preparation and utilization which can be summarized as the following: - Classifying the deserts of Yazd province according to the criteria of earth morphology and their specific spatial characteristics - Determining the preparation priorities of the deserts of Yazd province according to indicators and spatial patterns