丝绸之路经济带中国段运输联系强度的城市流模型分析

he study on inter-city transportation is helpful for understanding the changes in area transportation, and will contribute to the development of the Silk Road economic belt. Based on introduction of current traffic situation in Chinese area of the Silk Road economic belt, this paper investigates the transportation linkage intensity between provinces in this area, and then proposes the development strategies of this area. The outcome of this study will provide reference for the road connection of the Silk Road economic belt and implement and materialize the conception.