摘要
以最基层药事服务设施零售药店和主要服务群体老年人为研究对象,利用高德地图API路径规划获取实时出行路径,增加选择交互指标改进H2SFCA,基于适老化生活圈视角分析老年人步行购药可获性,尝试提出适老性承载力的概念,探讨15分钟生活圈全龄药事设施配建均等体系下是否存在老年人购药空间不均等现象问题,并通过识别空间盲区,引导市场机制下的零售药店向适老化调节。结果显示:零售药店适老性承载力偏低,“低载型”和“空载型”占比超过80%,且呈“内高外低-单中心”空间格局。老年人零售药店低可获和不可获区域占25%,低配区域占比近90%,“低配-高需”区域占40%,可获性空间格局呈“单核多中心”分布,凸显“老城洼地”特征;约40%的老年人位于盲区中,盲区空间形成“核心盲区集聚-边缘盲点离散”的格局,是适老化建设的重点区域。针对核心集聚盲区和边缘盲点,分别采取市场主导型和政府主导型机制,运用增补型、差异化、提质型、交通主导、政策推动等策略对零售药店向适老化方向进行对症调控。
Taking pharmacies and the elderly as the object,the real-time travel path is obtained by using the API path planning of Gaode Map,and interactive selection indexes were added to improve H2SFCA model.From the perspective of aging life circle,analyzing the availability of walking medicine for the elderly,trying to propose the concept of age-friendly carrying capacity,exploring whether there are unequal spaces for elderly people to pharmacies under the equal system of pharmaceutical facilities for all ages in the 15-minute life circle,and guiding pharmacies to adjust helpfully to aging under the market mechanism by identifying spatial blind space.The conclusions were as follows:The age-friendly carrying capacity of pharmacies was low,the proportion of“low-load”and“no-load”carrying capacity in pharmacies was more than 80%,showing a spatial pattern of“high inside and low outside-single center”.Low availability and non-availability areas accounted for 25%,low allocation areas accounted for approximately 90%,and“low allocation-high demand”areas accounted for 40%.The spatial pattern of availability showed a“single-core and multi-center”distribution,highlighting the characteristics of“old city depression”,and about 40%of the elderly were located in the blind area.The blind area space forms a pattern of“core blind area agglomeration-edge blind spot dispersion”,which is a key area suitable for aging construction.In view of the core cluster blind area and the edge blind spot,it is suggested to adopt market-led and government-led mechanisms respectively,and use strategies such as addition,differentiation,quality improvement,traffic leadership and policy promotion to regulate pharmacies for appropriate aging.
作者
林琳
陈丽琴
陈佳雯
李海华
李英杰
王俊樟
刘立欣
LIN Lin;CHEN Liqin;CHEN Jiawen;LI Haihua;LI Yingjie;WANG Junzhang;LIU Lixin(School of Geography and Planning,Sun Yat-Sen University,Guangzhou 510006,China;Guangzhou Xinhua University,Guangzhou 510520,China)
出处
《地域研究与开发》
北大核心
2025年第6期91-99,108,共10页
Areal Research and Development
基金
国家自然科学基金项目(41671162,42471267)。
