Planning method of Beijing future public transit network based on small world network;

The planning of public transit network in small-and-medium-size cities based on graphics theory;

Study on the Planning Method in Guiyang Public Transit Network;

On the basis of considering each factor of urban public traffic line network,the decision-making method for the optimization of urban public traffic line network is set up by grey theory and fuzzy theory.

A new method of public traffic line network optimization is presented by particle swarm algorithm.

With Huai’an economic development, urbanization accelerates, the size of cities in the expansion, the new residential building, former Huai’an urban public traffic line network is not adapt to the new changing, so public transport efficiency drop, new regional has little or no public transport links and other issues.