Spatial and Temporal Differentiation of Parent-child Tourism Flow and Network Structure Characteristics in Nanjing City:A Comparative Analysis of Different Travel Types
Taking Nanjing as an example,based on online travelogues and photos,geospatial analysis and so-cial network analysis were used to study the spatial and temporal differentiation and network structure characteristics of different types of parent-child tourism flows.The results show that:(1)There are obvious differences in the timing characteristics of different types of parent-child tours in Nanjing due to the influence of different leading factors.(2)Historical and cultural nodes show a"large cluster"distribution pattern,while the leisure and entertainment and nat-ural ecological nodes show a sporadic and scattered"small patch"pattern.(3)The spatial level of nodes from high to low,and their clustering and diffusion abilities from strong to weak,are all in order of historical and cultural type,leisure and entertainment type,natural ecological type.(4)The overall network development is still immature,and the core-edge structure is significant,among which the historical and cultural parent-child travel network located in the core area is well developed,followed by the leisure and entertainment parent-child travel network,and the natural ecological parent-child travel network in the marginal area is backward.
parent-child tourism streamspatio and temporal differentiationnetwork structuretype of trav-elNanjing City
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