Optimum Location of Fuel Stations (CNG) Using fuzzy and AHP (Case Study: Zanjan)

With the increased use of engine vehicles and location discussion to these vehicles fuel stations in cities were considered. To inadequate spatial distribution of natural gas fuel stations in cities such problems that preoccupied the minds of many researchers have urban issues. Location of the most important factors is the location of a CNG station and to earn more income for them and provide better services for users with minimum costs possible. Research Methodology In terms of purpose and in terms of methodology descriptive - analytical is Data were collected from a library of included studies and documents have benefited. The aim of this study was to identify and analyze the current situation Distribution centers and fuel stations Evaluation locating these positions in Zanjan using GIS and modeling phase AHP In line with the the fair distribution of services And promote the welfare of society and Citizens are. Results indicate that CNG fuel stations in the city compared to other compatible land uses in proper condition for observance of privacy in general, have not been. In one sense, in terms of proportional distribution of places in the city Also same is not proportional to population of nodes. Therefore, it is required that at least for the proper location in the city will be built in the future that occur or mobile CNG stations in order to compensate for these shortcomings is necessary