The Spatial proportionality assessment and optimal pattern Presentation the Locating of urban parks with using Gis (case study: Dezful city)

the Purpose of this study: Spatial proportionality assessment and optimal pattern Presentation the Locating of urban parks in the city of Dezful .based on library studies and documents have been conducted. This research has purpose and is descriptive-analytical method. The variables of the study include: Residential, educational, cultural, sports, arterial roads, commercial, military, health - care, municipal utilities, industrial and office. In order to weigh and assess the effect of the studied variables ultimate goal FAHP model is used. For the final layer using the Raster Calculator and the use of the plural layers are overlapped
With each other combined methods and final map optimize the location of parks in the city of Dezful of this action has been made. The results of FAHP in connection with the extraction of value-weighted index of assessing urban parks has shown The index of residential and educational Each version of 0/154 and 0/122 as the most important indicators of locating urban parks were the highest weight have been. The end result layers show that a total of 19 parks the city of Dezful in terms of proximity and compatibility with other users nearby; 6 Park on the whole poor, 6 parks in the moderate range, 5 Parks on the whole good And 2 parks in the whole are quite good.