PROGRESS IN GEOGRAPHY ›› 2015, Vol. 34 ›› Issue (6): 716-725.doi: 10.18306/dlkxjz.2015.06.007
• Urban and Transport Geography • Previous Articles Next Articles
Li DENG1, Jing'an SHAO1,2,*(), Yue GUO1,2, Xinliang XU3
Received:
2014-10-01
Revised:
2015-02-01
Online:
2015-06-15
Published:
2015-06-15
Contact:
Jing'an SHAO
E-mail:shao_ja2003@sohu.com
Li DENG, Jing'an SHAO, Yue GUO, Xinliang XU. Spatial accessibility of medical services in mountainous regions based on modified two-step floating catchment area method: a case study of Shizhu County, Chongqing[J].PROGRESS IN GEOGRAPHY, 2015, 34(6): 716-725.
Tab.1
Implementation steps of the two-step floating catchment area method"
步骤 | 使用公式 | 步骤的实现 | 参数含义 | 可达性意义 |
---|---|---|---|---|
第一步:计算每个医疗点的服务能力 | 建立每个医疗点 | |||
第二步:计算每个居民点的可达性 | 建立每个村级居民点 |
Tab.2
Medical institution/medical staff statistics by topography of the study area"
地形分区 | 医疗点数/个 | 医务人员数/人 | 每千人均医疗点/个 | 每千人均医务人员/人 | 地均医疗点/(个/km2) | 地均医务人员/(人/km2) |
---|---|---|---|---|---|---|
A | 54 | 88 | 0.627 | 1.022 | 0.191 | 0.312 |
B | 36 | 109 | 0.526 | 1.594 | 0.103 | 0.311 |
C | 100 | 281 | 0.539 | 1.516 | 0.135 | 0.379 |
D | 41 | 116 | 0.941 | 2.663 | 0.080 | 0.226 |
E | 55 | 60 | 0.710 | 0.774 | 0.054 | 0.059 |
Tab.3
Classification of spatial accessibility under different distance impedance"
时间阻抗t0 | 空间可达性 | 自然村数/个 | 所占比例/% | <3.94*的村子所占比例/% | <2.84**的村子所占比例/% |
---|---|---|---|---|---|
0.39 h | 0~0.629 | 57 | 25.45 | 94.64 | 90.18 |
0.652~1.535 | 114 | 50.89 | |||
1.646~3.015 | 38 | 16.96 | |||
3.294~7.815 | 14 | 6.25 | |||
13.463 | 1 | 0.45 | |||
0.78 h | 0~0.892 | 62 | 27.68 | 97.32 | 89.73 |
0.933~1.736 | 93 | 41.52 | |||
1.806~2.910 | 51 | 22.76 | |||
2.967~7.171 | 17 | 7.59 | |||
14.335 | 1 | 0.45 | |||
1.56 h | 0~0.830 | 36 | 16.07 | 96.43 | 93.30 |
0.861~1.396 | 78 | 34.82 | |||
1.441~2.164 | 67 | 29.91 | |||
2.186~4.653 | 40 | 17.86 | |||
7.210~9.208 | 3 | 1.34 |
1 | 车莲鸿. 2013. 卫生服务空间可达性度量方法与应用领域[J]. 中国卫生事业管理, 30(2): 88-90. |
[Che L H.2013. Review on the measures and application of spatial accessibility to health care[J]. Chinese Health Service Management, 30(2): 88-90.] | |
2 | 党华敏. 2013. 妇产医疗资源空间分布及可达性研究: 以北京市城六区为例[D]. 北京: 首都师范大学. |
[Dang H M.2013. The spatial accessibility research on Maternity medical resources: a case of six district Beijing[D]. Beijing, China: Capital Normal University.] | |
3 | 刘斌涛, 陶和平, 刘邵权, 等. 2011. 山区交通通达度测度模型与实证研究[J]. 地理科学进展, 30(6): 733-738. |
[Liu B T, Tao H P, Liu S Q, et al.2011. Transportation accessibility evaluation model for mountainous areas and its application[J]. Progress in Geography, 30(6): 733-738.] | |
4 | 刘贤腾. 2007. 空间可达性研究综述[J]. 城市交通, 5(6): 36-43. |
[Liu X T.2007. The review of the research on spatial accessibility[J]. Urban Transportation, 5(6): 36-43.] | |
5 | 刘钊, 郭苏强, 金慧华, 等. 2007. 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, 32(1): 62-63. |
[Liu Z, Guo S Q, Jin H H, et al.2007. 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, 32(1): 62-63.] | |
6 | 任若菡, 王艳慧, 何政伟, 等. 2014. 基于改进的两步移动搜寻法的贫困区小学教育资源空间可达性分析: 以重庆市黔江区为例[J]. 地理信息世界, 21(2): 22-28. |
[Ren R H, Wang Y H, He Z W, et al.2014. Research on spatial accessibility of primary school education resources in poverty area based on modified two-step floating catchment area method: a case study of Qianjiang[J]. Geomatics World, 21(2): 22-28.] | |
7 | 宋正娜, 陈雯, 车前进, 等. 2010. 基于改进潜能模型的就医空间可达性度量和缺医地区判断: 以江苏省如东县为例[J]. 地理科学, 30(2): 214-219. |
[Song Z N, Chen W, Che Q J, et al.2010. Measuranent of spatial accessibility to health care facilities and defining health professional shortage areas based on improved potential model: a case study of Rudong County in Jiangsu Province[J]. Scientia Geographica Sinica, 30(2): 214-219.] | |
8 | 王法辉. 2009. 基于GIS的数量方法与应用[M]. 北京: 商务印书馆. |
[Wang H F.2009. Jiyu GIS de shuliang fangfa yu yingyong[M]. Beijing, China: the Commercial Press.] | |
9 | 王远飞. 2006. GIS与Voronoi多边形在医疗服务设施地理可达性分析中的应用[J]. 测绘与空间地理信息, 19(3): 77-80. |
[Wang Y F.2006. GIS and voronoi polygon based public health care accessibility analysis[J]. Geomatics & Spatial Information Technology, 19(3): 77-80.] | |
10 | 卫生部, 国家中医药管理局, 国家发展和改革委员会, 等. 2006. 农村卫生服务体系建立与发展规划[EB/OL]. 2006-09-12[2014-10-01]. ,2006-09-12. |
[Ministry of Public Health, Administration of traditional Chinese medicine, The National Development and Reform Commission, et al. 2006. Nongcun weisheng fuwu tixi jianli yu fazhan guihua[EB/OL]. 2006-09-12[2014-10-01]. ,2006-09-12. | |
11 | 吴建军, 孔云峰, 李斌. 2008. 基于GIS的农村医疗设施空间可达性分析: 以河南省兰考县为例[J]. 人文地理, (5): 37-42. |
[Wu J J, Kong Y F, Li B.2008. The spatial accessibility analysis of rural medical facilities based on gis: a case study of Lankao County, Henan Province[J]. Human Geography, (5): 37-42.] | |
12 | Bertakis K D, Azari R, Helms L J, et al.2000. Gender differences in the uti-lization of health care services[J]. Journal of Family Practice, 49(2): 147-152. |
13 | Gornick M E.2003. A decade of research on disparities in medicare utiliza-tion: lessons for the health and health care of vulnerable men[J]. American Journal of Public Health, 93(5): 753-759. |
14 | Johnston R J.人文地理学词典[M]. 柴彦威, 蔡运龙, 顾朝林, 等, 译. 2004. 北京: 商务印书馆. |
[Johnston R J.The dictionary of human geography[M]. Chai Y W, Cai Y L, Gu C L, et al, Trans. 2004. Beijing, China: The Commercial Press.] | |
15 | McGrail M R, Humphreys J S.2009. Measuring spatial accessibility to primary care in rural areas: improving the effectiveness of the two-step floating catchment area method[J]. Applied Geography, 29(4): 533-541. |
16 | Meyer S P.2012. Comparing spatial accessibility to convention-al medicine and complementary and alternative medicine in Ontario, Canada[J]. Health Place, 18(2): 305-314. |
17 | Radke J, Mu L.2000. Modeling and mapping service regions to predict access to social programs[J]. Geographic Information Sciences, 6(2): 105-112. |
18 | Wang F H.2006. Quantitative Methods and applications in GIS[M]. New York, N Y: Chemical Rubber Company Press. |
|