Role in the Physical Development of Cities using GIS Software(Case Study: City of Mymand-Fars)
Subject Areas : Climatology
Ali Shakor
1
,
Ali Shamsodini
2
,
Leila Tavakoli
3
1 - Associate Prof., Dep. of Geography, Marvdasht Branch, Islamic Azad University, Shiraz, Iran
2 - Assistant Prof., Dep. of Geography, Marvdasht Branch, Islamic Azad University, Shiraz, Iran
3 - Master of Geomorphology in Environmental Planning, Islamic Azad University, Larestan, Iran
Keywords: city, Urban Development, urban geomorphology, Meymand, Software GIS,
Abstract :
Geomorphological processes are particularly important role in the localization process, is responsible for planning and urban development. NhvyKh the past to try to be the best place for the establishment and development of the physical urban environment and Zhyvmvfvlvzhyk be considered. The present study investigated the role of applied geomorphology and physical development of Meymand using geographic information system (GIS) and multi-criteria evaluation techniques Analytical Hierarchy Process (AHP) is discussed.To do this effectively measures such as elevation, slope, aspect, lithology, land, surface water, groundwater, soil texture, drainage and distance from the fault has been used. Each of the criteria examined by experts and using the Software was founded Experchoice weight. Finally, with regard to the comparative analysis of the present situation in the appropriate area and geomorphological map based on the critical points in the appropriate area of AHP and GIS was used. The results suggest that the role of geomorphology in Meymand localization is much more effective than other environmental factors.Data analysis and interpretation of maps show the different neighborhoods of the city and its Meymand are threatened by various environmental factors. In order to comply with the expansion of the city along the geomorphologic processes.
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