文献类型：期刊文献

英文题名：Inequality and Influencing Factors of Spatial Accessibility of Medical Facilities in Rural Areas of China: A Case Study of Henan Province

作者：Liu, Shirui[1];Qin, Yaochen[1,2];Xu, Yanan[3]

第一作者：Liu, Shirui

通讯作者：Qin, YC[1];Qin, YC[2]

机构：[1]Henan Univ, Coll Environm & Planning, Kaifeng 475004, Peoples R China;[2]Henan Univ, Key Lab Geospatial Technol Middle & Low Yellow Ri, Kaifeng 475004, Peoples R China;[3]Henan Univ Econ & Law, Coll Resources & Environm, Zhengzhou 450046, Henan, Peoples R China

第一机构：Henan Univ, Coll Environm & Planning, Kaifeng 475004, Peoples R China

通讯机构：[1]corresponding author), Henan Univ, Coll Environm & Planning, Kaifeng 475004, Peoples R China;[2]corresponding author), Henan Univ, Key Lab Geospatial Technol Middle & Low Yellow Ri, Kaifeng 475004, Peoples R China.

年份：2019

卷号：16

期号：10

外文期刊名：INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH

收录：;Scopus(收录号：2-s2.0-85066925876);WOS:【SSCI(收录号:WOS:000470967500167)，SCI-EXPANDED(收录号:WOS:000470967500167)】；

基金：This research was funded by the Natural Science Foundation of China (41671536, 41501588), the International Cooperation Laboratory of Geospatial Technology for Henan province (152102410024), and the Key Scientific Research Projects of Universities in Henan province (18A170002).

语种：英文

外文关键词：spatial accessibility; rural area; spatial pattern; GWR; Henan Province

摘要：The equalization of medical services has received increasing attention, and improving the accessibility of medical facilities in rural areas is key for the realization of fairness with regard to medical services. This study studies the rural areas of Henan Province, China, and uses unincorporated villages as the basic unit. The spatial pattern of accessibility in rural areas was comprehensively analyzed via geographic information system spatial analysis and coefficient of variation. The spatial heterogeneity of relevant influencing factors was assessed by using the geographically weighted regression model. The results show that: (1) The distance cost of medical treatment in rural areas is normally distributed, and most areas are within a range of 2-6 km. (2) The accessibility in rural areas has clear spatial differences, is significantly affected by terrain, and shows characteristics of significant spatial agglomeration. The eastern and central regions have good spatial accessibility, while the western regions have poor spatial accessibility. Furthermore, regions with poor accessibility are mainly located in mountainous areas. (3) The spatial equilibrium of accessibility follows a pattern of gradual deterioration from east to west. The better accessibility-unbalanced type is mostly located in the center of Henan Province, while the poor accessibility-unbalanced type is concentrated in mountainous areas. (4) The area, elevation, residential density, and per capita industrial output are positively correlated with spatial accessibility, while road network density and population density are negatively correlated.