The Study On Layout Planning Of Stations Of Integrated Freight Hub

The layout planning of integrated freight hub is one of the important issues in the study of integrated transport system, whether or not it is reasonable directly related to the development of freight transport and freight network in integrated transport.The planning needs to be guided by scientific planning theories and methods to speed up transport efficiency, and to achieve the integration development of integrated transport system and finally to meet the national or regional economic development requirements.Based on the analysis of the present domestic and foreign research, this thesis analyzes layout planning of various transportations' freight stations from layout principles, planning methods and other aspects. In order to take the advantages of all the traffic means, the thesis analyzes the layout principles and methods of stations of integrated freight hub which based on the various features of different freight stations.Combining the practice and demand forecasting results of freight hub planning, and considering the interface with other transport modes such as railway and airway,the thesis aims to the optimization of the layout of highway freight stations which is most closely connected with other means of transport and has larger adjustable room and establishes a mixed integer programming model of the layout planning of the intermodal freight hub stations, which is based on the importance of transportation nodes and the degree of network interface. So it could achieve the optimal combination of stations integrated freight hub by the optimization of highway freight terminal layout.With the case of Wu-Chang and based on the mixed 0-1 integer planning model, the paper obtained the optimized layout programs of stations of Wu-Chang integrated freight hub, using the modeling software LINGO. The above work verified effective of this model.