Study On Rational Operation And Aggregation-Function Of Transport Corridor

Transport Corridor is the important, basic, physical foundation in the social economy. With the continuing progress of 5 transport modes, the pattern of transport corridor is also developed step by step. The action between social system and corridor system becomes more and more complicated. Now, China is in the time of transport corridor construction on a large scale. So, making a systematic study on transport corridor becomes to be the important work for government and academic circle. The study involves in corridor's structure, and its vary pattern with the progress of social economy, and its impact on social unit (on location, scale, shape, and condition), and its operation rule, and so on. Firstly, based on the idea of comprehensive transportation, this thesis does not just realize one transport mode line as corridor, but define corridor as integration or framework composed by five modes of transport line. Further, the author induces three basic tech-economic features, which includes the structure of spatial location, spatial capability, and development process. Dissection on some well-known corridors confirms the ration of that three structures above. The author also expounds the developing progress of transport corridor based on the features.Secondly, the competition between parallel lines is the natural phenomena when a corridor evaluates to a high-lever stage. The market-oriented economy in transport fields all over the world raises a series problem about transport market management model. This thesis introduces the method of Game Theory to analyze the competition in corridor market. As a result, the author points out some disadvantages in our corridor's progress, such as the lower-lever development in the corridor market and shortage of operation rules. For the more, three allocation models of transport supply on road-line are analyzed, and Line-used-payment as a new model is suggested. On the management of new model, the author demonstrations the structure of road-line market is decided by demand, technical level of the industry, and passenger's transaction cost. This conclusion makes a breakthrough the theory of industrial organization, which says average cost of the industry, decides the structure of market.Thirdly, besides transport price, the anther points out that the shape of corridor decides the spatial-effect on transport corridor to economic location. As a key factor of location the spatial-effect must be studied. The author proofs that the save on transport transaction cost is the reason why large capability corridor can make aggregation around. The different transport mode line has different shape, and aggregation, which can vary the condition of productivity distribution. The closed line can force the aggregation along its branch line. Therefor, the vary of condition and aggregate function should be considered in regional development in order to get its valuable impact and avoid negative impact.