Spatial Analysis Hospital Ahwaz, in ARC GIS environment using GAMMA and FUZZY OVERLAY

One of the problems that today most of the planning and management of cities, especially metropolises of the country can be seen, the lack of appropriate space allocation and layout optimization service elements and physical city, including medical centers (hospitals) is. The location just adjacent urban hospitals than other users can open the way to some of today's urban problems. The main objective of this study was to evaluate the distribution and analysis of location in relation to other hospitals in the metropolitan city of Ahvaz adjacent facilities according to the standards and criteria of locating hospital. In this regard, the survey hospital after identification of the user's location and extraction of spatial standards, proximity and consistent user to check the status of metropolitan hospital in Ahvaz using FAHP in geographic information system (GIS) is paid. To achieve this aim, according to the study, of the 16 intelligence layer as the layers of fault, river, fire, gas station, military, green areas, population density, the arteries of the Grade 1, cemeteries, terminals, gas stations, slaughterhouses, Parking , workshops and users exercise is used. Research is - development and descriptive approach - analysis was performed. The results indicate that most hospitals are located in the zone of conflict that does not meet the criteria to urban planning.