城市交通可持续发展的动力学机制研究

Research on Dynamic Mechanism of Sustainable Urban Transportation

本文分析了城市交通可持续发展的特点,用系统动力学方法对城市交通可持续发展系统进行了目标、因果关系分析及流图设计,通过交通短缺量和交通环境承载力变量的引入,本文所建模型为城市交通决策提供了一种新的评价方法.

This paper analyzes the features of sustainable urban transportation by the use of SD method, completes the analysis of objective and cause - and - effect relation as well as the design of its flow chart for sustainable urban transportation system. The results of this paper provide a new criteria lor the decision evaluation through introduction of the variable of traffic shortage and traffic environmental carrying capacity.