This paper explores the accessibility and equity of nucleic acid sampling points in central city communities. By analyzing the spatial distribution and resource allocation of nucleic acid sampling points, this paper aims to address the growing demand for nucleic acid sampling, and improve the efficiency and equity of nucleic acid sampling services. The study focuses on the central urban area of Nanchang City and proposes a research method to assess the comprehensive accessibility of nucleic acid sampling points under various travel modes. The analysis includes matching nucleic acid sampling points with the population and evaluating the level of parity using non-spatial analysis indexes such as the Lorentz curve and Gini coefficient. The results indicate that while the accessibility of nucleic acid sampling sites in Nanchang is generally good, there is still an unfair distribution in terms of equity.
MA Feihu, WU Yongheng, HU Yun
. Study on the Accessibility of Nucleic Acid Sampling Sites in Core City of Nanchang[J]. Journal of Applied Sciences, 2023
, 41(6)
: 1019
-1030
.
DOI: 10.3969/j.issn.0255-8297.2023.06.009
[1] Cao Y H, Jiang H. Study on Jingdong company's emergency supply chain in the context of unconventional emergency of novel coronavirus pneumonia[J]. E3S Web of Conferences, 2021, 235:03026.
[2] Liu X, Zheng L, Jia X F, et al. Public opinion analysis on novel coronavirus pneumonia and interaction with event evolution in real world[J]. IEEE Transactions on Computational Social Systems, 2021, 8(4):1042-1051.
[3] Yu Y, Wu L G, Yan H X, et al. Application of a crisis management nursing system in the novel coronavirus pneumonia epidemic[J]. American Journal of Translational Research, 2021, 13(4):3689-3695.
[4] 熊娟, 罗静, 彭菁, 等. 基于可达性的县域医疗服务均等化分析——以湖北省松滋市为例[J]. 人文地理, 2012, 27(5):25-29, 119. Xiong J, Luo J, Peng J, et al. Equalization analysis of medical service of County level based on accessibility-a case study of Songzi, Hubei Province[J]. Human Geography, 2012, 27(5):25-29, 119. (in Chinese)
[5] 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, 32(1):61-63. Liu Z, Guo S Q, Jin H H, et al. Application of the GIS-based two-step floating catchment area method in measurement of spatial accessibility to hospitals in Beijing[J]. Science of Surveying and Mapping, 2007, 32(1):61-63. (in Chinese)
[6] 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, 31(12):1600-1607. Hu R S, Dong S C, Hu H. A two-step floating catchment area (2SFCA) method for measuring spatial accessibility to primary healthcare searvice in China:a case study of Donghai County in Jiangsu Province[J]. Progress in Geography, 2012, 31(12):1600-1607.(in Chinese)
[7] Qian T L, Chen J, Li A, et al. Evaluating spatial accessibility to general hospitals with navigation and social media location data:a case study in Nanjing[J]. International Journal of Environmental Research and Public Health, 2020, 17(8):2752.
[8] 丁愫, 陈报章. 城市医疗设施空间分布合理性评估[J]. 地球信息科学学报, 2017, 19(2):185-196. Ding S, Chen B Z. Rationality assessment of the spatial distributions of urban medical facility[J]. Journal of Geo-Information Science, 2017, 19(2):185-196.(in Chinese)
[9] 邱文清. 南昌市医疗设施可达性分析与均等性评价[D]. 南昌:江西师范大学, 2020.
[10] 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.
[11] 陶卓霖, 程杨. 两步移动搜寻法及其扩展形式研究进展[J]. 地理科学进展, 2016, 35(5):589-599. Tao Z L, Cheng Y. Research progress of the two-step floating catchment area method and extensions[J]. Progress in Geography, 2016, 35(5):589-599. (in Chinese)
[12] Wang F H. Measurement, optimization, and impact of health care accessibility:a methodological review[J]. Annals of the Association of American Geographers Association of American Geographers, 2012, 102(5):1104-1112.
[13] Hu S, Song W, Li C, et al. A multi-mode Gaussian-based two-step floating catchment area method for measuring accessibility of urban parks[J]. Cities, 2020, 105:102815.
[14] Gu X, Tao S, Dai B. Spatial accessibility of country parks in Shanghai, China[J]. Urban Forestry & Urban Greening, 2017, 27:373-382.
[15] 王奇. 基于改进两步移动搜索法的上海市医疗服务可达性分析[D]. 武汉:武汉大学, 2019.
