Based on the set coverage theory and the multi-objective site selection planning theory, a multi-objective site selection planning model for rescue trains of a railway in mountainous area of China is established. The results show that when four rescue trains are planned to be deployed, two schemes can be obtained, and the average rescue response time of the two schemes is not much different. When five rescue trains are planned to be deployed, five schemes are obtained, of which the average rescue response time of four schemes is very close, and they can be considered as reasonable schemes. When six or more rescue trains are planned to be deployed, the deployment density of rescue trains is too high, resulting in redundancy of rescue resources. Compared with the single objective site selection planning model, the scheme obtained by the multi-objective site selection planning model of the railway in mountainous area of China rescue train can greatly reduce the average rescue response time and improve the rescue efficiency.
Site Selection Planning of Railway Rescue Train in a Mountainous Area of China
Third International Conference on Rail Transportation ; 2024 ; Shanghai, China
ICRT 2024 ; 616-628
18.03.2025
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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