Sustainable Development Of Urban Passenger Transport System Structure

The problem of traffic is a difficult problem in many cities. The main reason is imbalance of urban passenger traffic system structure. First, in this paper this theory, idea were reviewed. And then the concept and significance, principles of sustainable transport were put forward. Based on this, theory about urban passenger traffic system structure was expounded by system dynamics. At the same time, this paper also expatiated on influence about urban passenger traffic system structure.Second, this paper did deep research on the relationship between society, economy, environment and sustainable transport system. Transport structure was analyzed as a start point of research on the researching sustainable transport. A t the same time, this paper set up a lineal planning model of optimizing traffic structure of urban passenger traffic system. It takes Xi'an for example to explain how to resolve the model.Finally, drawing on the experiences of other countries and linking the practice of our country, it put forward the overall strategy of the development of the transport which is adapt to the condition of our country and necessary measures in order to implement the sustainable development of urban transport.