Interactive Relationship Research Based On System Dynamics Of Transportation And The Region Economy

With domestic economy becoming more to regional and integration, regional development of goods and staff, technology, capital, services, and information on the requirements of the free flow of more and more is also high. The elements mentioned above and drives the free flow of main motivation is infrastructure and particularly transportation infrastructure. Therefore, the development of regional economy needs a strong comprehensive transportation system for support. In other words, the comprehensive transportation system optimization, perfect, will be on economic area the reasonable layout, urban agglomeration industrial area of space structure of the reasonable development play a positive role in promoting overall economy, promote the development of the region. Therefore, the comprehensive transportation system and regional economic development both exist interdependence, mutual influence of the dialectical relationship between.Based on the comprehensive transportation system and regional economic development the dialectic relationship between the two, in this paper the inner mechanism between were studied. Through the analysis of regional economy and the comprehensive transportation system, the relationship between the various factors based on system dynamics, the establishment of the theory of analysis model for experts and scholars have long attention with the traffic problem with the deep relationship between economic research. For instance in pearl river delta are analyzed, based on the simulation results of pearl river delta regional integrated transportation system construction puts forward related some policy Suggestions.This thesis mainly has the following two aspects of research results:(1) Study integrated transportation system and the development of regional economic relationship betweenFor the regional transportation and economic research, related domain experts focus mainly focus on the macro and micro levels for the research, the medium level is relatively rare. Based on the comprehensive transportation across downtown area with regional economy to the relationship between the two, in-depth research:on one hand affirmed the traffic on the regional economic promoting effect on, on the other hand, between the internal mechanism and laws of were analyzed and quantify approach explores the regional economic development and volume of traffic of the association and changes in the effect of regional economic development. (2) On the basis of qualitative analysis, the introduction of system dynamics model of regional integrated transport and regional economic development, a quantitative analysis of the relationshipThis paper takes the system dynamics methodology causal relationship between flow chart, analyzes the existing multiple interaction factors, based on this study the interaction mechanism between them, and taking the system flow graph describes the method of quantitative between development trend. Based on the historical data of pearl river delta, the region’s GDP, population, employment and traffic analysis, and ultimately to predict examples prove the validity of the model.