The Relationship between Resident Trip Characteristics and Spatial Evolvement of the Ribbon Group City-a Case Study in Lanzhou

摘要

Resident travel survey is the fundamental basis of urban transportation planning, construction and management. With the expansion of city scale and urban development, urban space gradually evolved to a multi-center group development, showing different trends of the residents' trip characteristics. In this paper, an example of Lanzhou City is stated, which is based on the data from travel surveys of Lanzhou in 2009, to get the distribution characteristics of the residents trip with the ribbon group city, and then shows the residents trip characteristics changes of ribbon group city, with the changes of city scale and urban space layout, and represents a certain regularity. Corresponding conclusions in this paper can help for urban development strategies and the design of integrated transport planning and research, also provide a valuable reference to analysis of others city resident trip characteristics.