The Relevant Characteristics of Comprehensive Transportation Network and Tourism Flow Network Structure: An Empirical Study of Yunnan

We studied the comprehensive transportation network and tourism flow network structure in Yunnan province based on the concept of “scenic spot accessibility measurement-tourism flow network structure-relevance characteristics.” The results show that scenic spot accessibility is the key factor of node tourism diffusion ability and the basic condition of node tourism attraction. Tourism resource endowment has a greater impact on formation of tourism spatial structure than transportation infrastructure, and the spatial behavior of tourists has obvious “tourism resource orientation.” Scenic spot accessibility and tourism resources have no obvious influence on the tourism intermediary capacity of nodes, but the relative conditions of influencing factors will have an obvious impact.