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Decision-Making Analysis on Urban Transportation Planning Based on Improved GRA Model

Wei Liu, Yongan Bao, Changxin Xu

Abstract


With the rapid development of national and regional economy, urban area and population are growing. The problem of urban traffic has already become a top priority for governments to solve during the urban development. Decision analysis is a key process of demonstration and selection of transportation planning project. This paper proposes an assessment indicator system for decision-making of urban transportation planning project based on analysis of the existing applied mathematics and system engineering decision-making theory. It also carries out sample verification of urban transportation planning project by using the improved GRA method to develop a mathematical model. Meanwhile, this paper hopes to serve as reference for the decision-making analysis of similar projects.

Keywords


Improved GRA, urbanization, transportation planning, decision-making.

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