基于GIS的公共医疗设施空间可达性分析Spatial Accessibility Analysis of Public Medical Facilities Based on GIS
张珊;刘诗利;朱宇鹏;
摘要(Abstract)：
基于空间和非空间视角,构建相关指标体系,对潜能模型和两步移动搜索法进行了改进;并以海口市为例,建立了交通网络数据集,计算分析了可达性。结果表明,海口市区海甸岛西部、秀英区西部、龙华区南部以及琼山区东南部等地区的医疗资源相对短缺。对比分析改进后的潜能模型和两步移动搜索法发现,后者不受行政区划边界限制,能体现医疗设施与居民点之间的相互作用力,但不能考虑阈值以外地区的居民就医可达性;前者比较综合地考虑了距离衰减规律和供需两方面因素,更符合实际情况。
关键词(KeyWords)： 公共医疗服务;可达性;GIS;海口市
基金项目(Foundation): 国家自然科学基金资助项目(41561111);; 海南省高等学校科学研究资助项目(Hnky2019-21)
作者(Author): 张珊;刘诗利;朱宇鹏;
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DOI:
参考文献(References)：
- [1]Johnston R J.Dictionary of Human Geography[M].Oxford:Basil Blackwell,1994
- [2]Love D,Lindquist P.The Geographical Accessibility of Hospitals to the Aged:a Geographic Information Systems Analysis Within Illinois[J].Health Services Research,1995,29(6):629-651
- [3]Cromley E K,Mclaffery S L.GIS and Public Health[M].New York:the Guilford Press,2001
- [4]刘钊,郭苏强,金慧华,等.基于GIS的两步移动搜寻法在北京市就医空间可达性评价中的应用[J].测绘科学,2007(1):61-63
- [5]胡瑞山,董锁成,胡浩.就医空间可达性分析的两步移动搜索法:以江苏省东海县为例[J].地理科学进展,2012(12):1 600-1 607
- [6]赵东霞,韩增林,王利,等.基于两步移动搜寻法的城市居家养老服务设施可达性研究:以大连市沙河口区低龄老年人为例[J].地域研究与开发,2014(6):27-32
- [7]陶海燕,陈晓翔,黎夏.公共医疗卫生服务的空间可达性研究:以广州市海珠区为例[J].测绘与空间地理信息,2007(1):1-5
- [8]曹书平.农村医疗资源的空间可达性分析:以漯河市源汇区为例[D].重庆:西南大学,2009
- [9]Alegana V A,Wright J A,Pentrina U,et al.Spatial Modelling of Healthcare Utilization for Treatment of Fever in Namibia[J].International Journal of Health Geographics,2012,11(1):6
- [10]MAO L,Nekorchuk D.Measuring Spatial Accessibility to Health Care for Populations with Multiple Transportation Modes[J].Health and Place,2013(24):115-122
- [11]PENG Z R.The Job-housing Balance and Urban Commuting[J].Urban Studies,1997(3/4):1 215-1 235
- [12]WANG F H.Modeling Comminuting Patterns in Chicago in a GIS Environment:a Job Accessibility Perspective[J].Professional Geographer,2000(52):120-133
- [13]Radke J,MU L.Spatial Decompositions,Modeling and Mapping Service Regions to Predict Access to Social Programs[J].Geographic Information Sciences,2000,6(2):105-112
- [14]Joseph A E,Bantock P R.Measuring Potential Physical Accessibility to General Practitioners in Rural Areas:a Method and Case Study[J].Social Science and Medicine,1982,16(1):85-90
- [15]Garud R,Nayyar P R.Transformative Capacity:Continual Structuring by Intertemporal Technology Transfer[J].Strategic Management Journal,1994,15(5):365-385
- [16]Nonaka U S.From Information Processing to Knowledge Creation a Paradigm Shift in Business Management[J].Technology in Society,1996,18(2):203-218
- [17]LUO W.Using a GIS-based Floating Catchment Method to Assess Areas with Shortage of Physicians[J].Health and Place,2004(1):1-11