Spatial Distribution and Influencing Factors of Cultural Heritage in Yangtze River National Cultural Park
Grasping the spatial distribution of cultural heritage and the influencing factors is the objective basis and important basis for the planning and construction of the overall spatial layout of the national cultural park,the construction of zoning and segmentation themes,the division of the main functional area,and the setting up of infrastructure projects.Based on the open data,4 421 representative cultural heritages of the Yangtze River National Cultural Park in 8 categories,such as world cultural heritages,national key cultural relics protection units,national intangible cultural heritages,etc.,were retrieved and marked,and the spatial distribution characteristics of the cultural heritages and their influencing factors were analysed through nearest-neighbour indices,imbalance indices,kernel density analysis and geo-detectors.The results show that:(1)the overall spatial distribution of cultural heritage shows obvious agglomeration,with the characteristics of"less in the west and more in the east,sparse in the west and dense in the east",forming a distribution pattern of"one core,two pieces and five points";(2)the The spatial distribution of cultural heritage is closely related to the distribution of water systems and urban built-up areas,with 97.80％of the cultural heritage distributed in the 10 km buffer zone of water systems,and more than half of the cultural heritage distributed in urban built-up areas;(3)the core density of the eight types of cultural heritage shows a spatial density differentiation pattern of"two high,one medium and four low",except for the spatial distribution pattern of the world cultural heritage,which is random,and the other types are all agglomerative;(4)humanistic and social factors have a greater influence on the spatial distribution than natural environmental factors,and among the specific factors,the number of high-quality scenic spots,river network density and urbanisation rate have a greater influence;the interaction between factors has a greater influence.Based on this,the planning structure,cluster display,boundary delimitation,and regional coordinated development of the Yangtze River National Cultural Park from the spatial perspective are suggested,so as to promote the formation of the Yangtze River National Cultural Park construction pattern with reasonable layout and distinctive features.
Yangtze River National Cultural Parkcultural heritagespatial distributioninfluencing factors
万方数据
维普
