| Regional economy integration is the key step of the economy globalization. The net work of transportation is the link of areas, and its realizing the transportation integration and providing the fast passages are more important today, not only the basement of regional cooperation but also the condition of regional economy integration. Therefore, the country has already focused on the importance of regional transportation development, and the plan work has shifted on the economic areas.This article studies the economic areas which span the administration districts. Convincing of the complex relationship of transportation and economy, we can exert System Science theories and measures on the analysis and quantitative study. This paper uses system analysis on the characteristics of the regional transport and economy, and clarities the mechanism, and also indicates that the industry structure can express the the regional economics level.Setting up the System Dynamics Model of the relationship between the regional transportation and economy is the most important part of the paper. After clarifying the goals, it analyzes the connections of transportation and economic factors by causal pictures. Then this article displays the quantitative relations by the system flux picture. Using the System Dynamics Model in the Pan-Pearl-Delta 9 Province case, we can approve the model's practicability, and can forecast the freight and passenger volume. We can conclude the relationship between the industry structure and freight and passenger volume, and the affects of the transportation development .The case study puts more attention on the combination of research and practice. |