Study On Optimization Of Comprehensive Transportation Corridors Development

In this paper, the coordinated development problems of Chinese comprehensive transportation systems were studied. Many important aspects in the development of domestic and international transportation corridors were reviewed, and a lot of issues about the influence of comprehensive transportation corridors to the social and economic were studied with the operation research and system engineering theory.This paper studies include:(1) Analysis the domestic and international research findings on the theory and method of comprehensive transportation corridors planning. Based on the summary of these findings, studied the concept, character and evolution mechanism of comprehensive transportation corridor.(2) Based on analysis of the influence of comprehensive transportation corridor on the social and economic, this paper supplied the evidence of reasonable planning of corridors and compute of social benefits. It also found the factors and mechanism of comprehensive transportation corridors effect social and economic, then answered how can comprehensive transportation corridors get on with the other systems.(3) This paper also employed mathematic methods to establish a nonlinear integer planning model, and used this model analyzed reasonable division of labor between the high-speed rail and conventional rail. Then built a mathematic model with the game theory and used the model to studied the coordination of high-speed rail and aviation.This paper held the subject of comprehensive transportation corridors planning tightly, raised the issue of coordinated development between comprehensive transportation system and out systems and analyzed the importance of this issue. Researched two main problems about coordinated development of the comprehensive transportation corridor system, and in the process of research, amount of mathematical methods were employed. At last, this paper established a model of reasonable division of labor between high-speed rail and conventional rail, and created a game model about the competition and cooperation of high-speed rail and aviation.