Chinese Railways Development Level Research Based on Entropy TOPSIS

At this stage, China's railways are developing at a rapid pace, but domestic and foreign research still does not have a comprehensive and systematic measure of its development level. This paper starts from the five aspects of facility scale, equipment level, transportation demand, function positioning and operation efficiency, and has established a railway development level comprehensive evaluation index system. A railway development level evaluation model based on Entropy TOPSIS was established to compare and analyze the railway development level of eight countries in the world. The development level of railways in various countries is ranked by the closeness of national railway evaluation indicators and ideal solutions. The results show that the Chinese railway evaluation index has the highest degree of closeness, which is 0.66911, so the development level of China's railways is the highest at this stage.