长三角一体化视角下公共文化设施空间集聚研究

Study on Space Agglomeration of Public Cultural Facilities from the Perspective of Yangtze River Delta Integration

采用标准差椭圆、核密度分析方法对长江三角洲三省一市的公共文化设施分布进行数据分析处理,探讨其区位布局特征及影响因素。研究显示长三角各类公共文化设施分布不均、显著集聚在省会城市,表现出中部、东部城市密集,其他城市稀疏的格局;梯度等级差异明显,以上海、苏州、南京、杭州为核心向四周递减;受城市等级影响,各类文化设施的集聚特征与城市功能和等级相吻合,其中经济水平、人口密度以及受教育水平对图书馆、博物馆产生显著影响,而对文化馆影响不大。

This paper takes the Yangtze river delta urban agglomeration in the three provinces and one city of public cultural facilities as the research object,using ArcGIS10.3 software,using standard deviation ellipse,kernel density analysis method,to museums,libraries,cultural centers,three kind of public cultural facilities for data analysis,to explore the location layout features,use centralization index measuring 26 city of public cultural facilities concentration,finally to explore the factors affecting its layout.The research shows that:All kinds of public cultural facilities are unevenly distributed and concentrated in provincial capitals,showing a pattern of dense cities in central and eastern China and sparse cities in other parts of the country.The gradient grade difference is obvious,with Shanghai,Suzhou,Nanjing and Hangzhou as the core,decreasing in all directions.Influenced by the city hierarchy,the agglomeration characteristics of all kinds of cultural facilities coincide with the functions and grades of the city.Among them,economic level,population density and education level have a significant impact on libraries and museums,while little impact on cultural centers.