The Operation Efficiency Analysis And Scale Adaptability Study On The Regional Traffic

Research on the interactions and the relationship between regional traffic, regional economy and natural environment, to analysis operation efficiency and its affecting factors of regional traffic, to determine the scale and the adaptability of regional traffic, better grasp of the law of the common development of the regional economy and regional traffic.By selecting the key indicators of the regional economy and regional traffic, using gray relation analysis method to compare the size of relation degree, can quantitatively describe the relationship of the regional traffic and regional economic, to distinguish effect sizes between different modes of traffic and regional economic, to find out the key factors of influence each other between regional economy and regional traffic, improved the defect that the qualitative analysis of the mutual relations between regional traffic and regional economic did not quantify.The operation efficiency of regional traffic and reasonable scale is affected by many factors. According to the key factors of the regional traffic and regional economic screened through the gray relation analysis, DEA method was used to analyze the efficiency of the regional traffic and the different modes of the regional traffic, to analyze the input-output efficiencyof regional traffic and regional economic.According to the operation efficiency changes of regional traffic and the different modes of the regional traffic, combining with traditional calculation method of scale of regional traffic, we could get a reasonable scale for regional traffic, judge the scale adaptability of the existing regional traffic with the needs of regional economy and provide reference for regional traffic decision making.Relevant empirical evidence, the regional traffic service ability not only depends on the expansion of regional transportation scale, but also the regional traffic efficiency; the large-scale transport infrastructure construction has brought a regional transportation scale adaptability improvement but not obvious transportation efficiency.Research findings show that the development of regional traffic needs not only to pay attention to traffic scale but also the regional traffic efficiency, follow the intensive path of development.