鞍山市养老设施空间分布特征与演变OA

In order to explore the construction of senior care facilities in the northern industrial cities of China,the paper takes the samples of institutional senior care facilities and community senior care facilities in 2013,2018 and 2023 in the urban planning area of Anshan City as samples,use ArcGIS for geospatial data modeling,and comprehensively applies the kernel density analysis method,the closest index method,the standard deviation ellipse,to explore the characteristics of the spatial distribution of senior care facilities in Anshan City and its evolution.The results show that the spatial distribution of institutional senior care facilities is characterized by"multi-core",high spatial distribution breadth,clear direction and significant agglomeration,and that the spatial distribution of community senior care facilities has changed from"multi-core"to"northwestern-southeastern".In terms of spatial distribution,the construction of community elderly care facilities has changed from a"multi-core"distribution to a symmetrical"bi-nuclear"distribution with the axis of"northwest-southeast",with lower spatial distribution extensiveness and clearer directionality.Tiedong District is seriously lagging behind in the construction of senior care institutions at all levels,and community senior care facilities are lagging behind in all aspects,with low efficiency in spatial resource allocation,which seriously affects the protection of the rights and interests of the elderly population,and the layout of the relevant facilities needs to be strengthened and improved,and the spatial layout needs to be adjusted urgently.