摘要
随着老龄化程度不断加深和传统养老观念的改变,机构养老逐渐成为满足老年人养老的方式之一。利用最近邻指数和核密度估计法探究安徽省养老机构空间分布特征,借助地理探测器模型探究其空间分异成因。结果表明:研究区养老机构空间分布呈现多核心集聚,形成以蚌埠市、淮南市和马鞍山市为中心的“品字型”分布;不同等级规模养老机构空间分布呈现不同特征,大型养老机构呈现双核心集聚特征,中、小型养老机构则呈现出多核心集聚特征;养老机构空间分异由多个影响因素共同作用产生。其中,老年人口数量对养老机构空间分布影响最大,植被覆盖率对养老机构空间分布影响最不明显。
With the population aging and the change of traditional elderly care concept,institutional elderly care has gradually become one of the ways of elderly care to meet the needs of the elderly.This paper uses the nearest neighbor index and kernel density estimation method to explore the spatial distribution of elderly care institutions in Anhui province,and explores the causes of their spatial differentiation with the help of geographic detector model.The results show that:the spatial distribution of elderly care institutions in the study area presents multi-core agglomeration,forming a“triangle-shaped”distribution centered around Bengbu City,Huainan City and Ma’anshan City;The spatial distribution of elderly care institutions at different levels presents different characteristics:large elderly care institutions are characterized by dual core agglomeration,while medium and small elderly care institutions are characterized by multi-core agglomeration;Spatial differentiation of elderly care institutions is caused by multiple factors,among which the number of elderly population has the greatest impact on the spatial distribution of elderly care institutions,while the vegetation coverage has the least obvious impact on the spatial distribution of elderly care institutions.
作者
夏永久
廖蜜
颜冉
XIA Yongjiu;LIAO Mi;YAN Ran(School of Architecture and Planning,Anhui Jianzhu University,Hefei 230601,China)
出处
《安徽农业大学学报（社会科学版）》
2023年第2期105-111,共7页
Journal of Anhui Agricultural University:SOC.SCI.
基金
安徽省教育厅高等学校人文社会科学研究重点项目“公众视角下的城市更新效应评价研究——以合肥市老城区为例”(SK2019A0660)
安徽省哲学社会科学规划项目“城市职住空间关系及交通特性对通勤满意度的影响研究”(AHSKQ2020D127)。
关键词
养老机构
空间分布特征
空间分异
地理探测器
安徽省
elderly care institutions
spatial distribution
spatial differentiation
geographic detector
Anhui Province
