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为定量分析综合运输体系与区域经济之间的互动影响,运用系统动力学原理,建立综合运输体系与区域经济互动影响的系统动力学模型,包括因果关系图、流图和模型参数等,并将其应用于大连市综合运输体系与区域经济的互动影响分析中.根据已有相关历史数据,验证模型的有效性;通过运行模型,定量分析大连市以及辽宁省经济主要影响变量的变化趋势,从而获得大连市综合运输体系对该市及辽宁省经济的影响,为政府合理建设综合运输体系和发展区域经济提供导向.
In order to quantitatively analyze the interactive influence between integrated transportation system and regional economy, the system dynamic model of integrated transportation system and regional economic interaction is established using the principle of system dynamics, including the causality diagram, the flow chart and the model parameters. It is used in the analysis of the interaction between integrated transport system and regional economy in Dalian.The validity of the model is validated based on the existing historical data and the change trend of the main influencing variables of economy in Dalian and Liaoning Provinces Obtain the comprehensive transport system in Dalian City, Liaoning Province and the economy, for the government to rationalize the construction of an integrated transport system and the development of regional economy to provide guidance.