Abstract:Taking Linyi City as a study case, the shortcomings existing in the current road network are sorted out. According to the relevant planning requirements, the skeleton road network form of "three rings and eighteen shots" is proposed to plan the formation of efficient and smooth road system with clear levels and matching forms in order to promote the coordinated development of urban clusters, build an efficient, convenient, green and safe urban traffic system, and provide a reference scheme for planning and constructing the similar urban road networks.