Research on Integration of Urban and Rural Bus Line Network Planning Model

The advance of urbanization makes existing bus line network can not meet the travel needs of the increasing urban and rural residents, but reasonable integration of urban and rural bus line network planning is able to effectively solve this problem. In this paper, as a starting point to establish bi-level programming model of integration of urban and rural bus line network planning, the goal of upper model is minimum total investment in the construction of urban and rural public bus line network to the transport sector and the target of lower model is network resistance minimum. Then, based on the genetic algorithm to solve the model and put forward steps and flowchart. Established bi-level programming model by analyzing the studies can provide a theoretical reference for the planning of urban and rural bus line network.