Determining the optimal route of the Yasouj-Isfahan axis with the construction route with GIS
Subject Areas : Engineering Sciences (Architecture, Civil Engineering, Materials)
1 - Islamic Azad University, Yasouj branch
2 - Assistant Professor and Faculty Member of Islamic Azad University of Yasouj
Keywords: Geographic information system, shortest route, optimal route,
Abstract :
Routing is considered as one of the primary measures of the design operation of a route, and due to its significant role, how the route is placed in relation to other facilities, the environment, and its adjacent complications on the one hand, and the significant impact it has on the implementation costs of the route, on the other hand, should be carefully investigated. At the same time as sustainable growth and development and fundamental developments in economic, social, and cultural affairs, the role of the road network appears as one of the important and fundamental parts in further development; In addition to the potential resources and talents, it makes the land fertile and provides the ground for growth and prosperity. Considering the correct and comprehensive criteria in the route determination stage can play a major role in reducing economic costs, increasing safety, and road accessibility and preserving the environment. For this purpose, in the current research, several factors such as slope, height, land use, geology, landslide, distance from the fault, distance from urban centers have been considered for optimal routing in Rudsar route. Therefore, in the current research, the shortest route on the Yasouj-Isfahan axis has been determined. The research method in this study is descriptive-analytical and ArcGIS software and AHP model were used for data analysis. According to the optimal route, it was chosen using this method due to its location in a suitable slope and close to the economic centers and far from the fault. The obtained results show that the obtained route is shorter in terms of duration and reaching the optimum than the previous route, and this will reduce the cost of fuel and reduce traffic.
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