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THE IMPROVEMENTAND APPLICATION OF TWO-STEP FLOATING CATCHMENT AREA METHOD IN MEASURING ACCESSIBILITY TO EDUCATION PUBLIC SERVICE: A CASE STUDY OF KINDERGARTENS IN FUZHOU |
CHENG Shun-qi1,3, QI Xin-hua1,2,3, LIN Han1, JIN Xing-xing1,3, LI Da-mou1,3 |
1. State Key Laboratory of Subtropical Mountain Ecology, Fuzhou 350007, China;
2. Institute of Geography, Fujian Normal University, Fuzhou 350007, China;
3. College of Geographical Sciences, Fujian Normal University, Fuzhou 350007, China |
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Abstract Entering the nearby kindergarten is the important content in preschool education planning and give the research on spatial accessibility to kindergarten. This paper is concerning on the spatial accessibility to kindergarten by using two access measures including the popular two-step floating catchment area (2SFCA) method and variable catchment sizes for two-step floating catchment area method (V2SFCA), thus to capture the interaction between kindergarten and settlement,then to compare the results of the two methods and get a integrative estimate of spatial distribution of preschool educational resources in Fuzhou central urban area. The results indicated that the overall accessibility of Fuzhou City's kindergarten distribution is not ideal, and only a minority of the region, a small number of people can get a good kindergarten accessibility. As for the geographical space of kindergarten accessibility, the west region is much better than the east region, and north slightly better than the south, demonstrating a polycentric structure at the same time. The high accessibility areas are mainly distributed in the center of the city and scattered around the city.
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Received: 29 January 2016
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Joseph A E, Bantock P R. Measuring potential physical accessibility to general practitioners in rural areas: A method and case study[J]. Social Science & Medicine, 1982,16(1):85-90.
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Kwan M P. Space-time and integral measures of individual accessibility: A comparative analysis using a point-based framework[J]. Geographical Analysis, 1998,30(3):191-216.
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[11] |
Luo W, Wang F. Measures of spatial accessibility to health care in a GIS environment: Synthesis and a case study in the Chicago region[J]. Environment and Planning B: Planning and Design, 2003,30(6): 865-884.
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[8] |
Talen E, Anselin L. Assessing spatial equity: An evaluation of measures of accessibility to public playgrounds[J]. Environment & Planning A, 1998,30(4):595-613.
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[19] |
Guy C M. The assessment of access to local shopping opportunities: A comparison of accessibility measures[J]. Environment and Planning B: Planning and Design, 1983,10(2):219-238.
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[12] |
Mcgrail M R, Humphreys J S. The index of rural access: An innovative integrated approach for measuring primary care access[J]. Bmc Health Services Research, 2009,9(6):1-12.
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[9] |
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. [Xiong Juan, Luo Jing, Peng Jing, 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.]
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[20] |
Lu W T T. Integrating spatial and a spatial factors in measuring accessibility to primary health care physicians: A case study of aboriginal population in Sudbury, Canada[J]. Community Medicine & Health Education, 2014,4(3):1-7.
|
[13] |
Luo W, Qi Y. An enhanced two-step floating catchment area (E2SFCA) method for measuring spatial accessibility to primary care physicians[J]. Health & Place, 2009,15(4):1100-1107.
|
[10] |
Meyer S P. Comparing spatial accessibility to conventional medicine and complementary and alternative medicine in Ontario, Canada[J]. Health Place, 2012,18(2):305-314.
|
[21] |
Wan N, Zhan F B, Zou B, et al. A relative spatial access assessment approach for analyzing potential spatial access to colorectal cancer services in Texas[J]. Applied Geography, 2012,32(2):291-299.
|
[14] |
Wan N, Zou B, Sternberg T. A 3-step floating catchment area method for analyzing spatial access to health services[J]. International Journal of Geographical, Information Science, 2012,26(6):1073-1089.
|
[11] |
Luo W, Wang F. Measures of spatial accessibility to health care in a GIS environment: Synthesis and a case study in the Chicago region[J]. Environment and Planning B: Planning and Design, 2003,30(6): 865-884.
|
[15] |
MaGrail M R, Humphreys J S. Measuring spatial accessibility to primary care in rural areas: Improving the effectiveness of the twostep floating catchment area method[J]. Applied Geography, 2009, 29(4):533-541.
|
[12] |
Mcgrail M R, Humphreys J S. The index of rural access: An innovative integrated approach for measuring primary care access[J]. Bmc Health Services Research, 2009,9(6):1-12.
|
[16] |
Luo W, Whippo T. Variable catchment sizes for the two-step floating catchment area (2SFCA) method[J]. Health & Place, 2012, 18 (4):789-795.
|
[13] |
Luo W, Qi Y. An enhanced two-step floating catchment area (E2SFCA) method for measuring spatial accessibility to primary care physicians[J]. Health & Place, 2009,15(4):1100-1107.
|
[17] |
罗震东,韦江绿,张京祥.城乡基本公共服务设施均等化发展特征 分析——基于常州市的调查[J].城市发展研究,2010,17(12):36-42.[Luo Zhendong, Wei Jianglv, Zhang Jingxiang. Study on the characters of equalization development of basic public service facilities in urban and rural areas: Changzhou as the case[J]. Urban Studies, 2010,17(12):36-42.]
|
[14] |
Wan N, Zou B, Sternberg T. A 3-step floating catchment area method for analyzing spatial access to health services[J]. International Journal of Geographical, Information Science, 2012,26(6):1073-1089.
|
[18] |
Kwan M P. Space-time and integral measures of individual accessibility: A comparative analysis using a point-based framework[J]. Geographical Analysis, 1998,30(3):191-216.
|
[15] |
MaGrail M R, Humphreys J S. Measuring spatial accessibility to primary care in rural areas: Improving the effectiveness of the twostep floating catchment area method[J]. Applied Geography, 2009, 29(4):533-541.
|
[19] |
Guy C M. The assessment of access to local shopping opportunities: A comparison of accessibility measures[J]. Environment and Planning B: Planning and Design, 1983,10(2):219-238.
|
[16] |
Luo W, Whippo T. Variable catchment sizes for the two-step floating catchment area (2SFCA) method[J]. Health & Place, 2012, 18 (4):789-795.
|
[20] |
Lu W T T. Integrating spatial and a spatial factors in measuring accessibility to primary health care physicians: A case study of aboriginal population in Sudbury, Canada[J]. Community Medicine & Health Education, 2014,4(3):1-7.
|
[17] |
罗震东,韦江绿,张京祥.城乡基本公共服务设施均等化发展特征 分析——基于常州市的调查[J].城市发展研究,2010,17(12):36-42.[Luo Zhendong, Wei Jianglv, Zhang Jingxiang. Study on the characters of equalization development of basic public service facilities in urban and rural areas: Changzhou as the case[J]. Urban Studies, 2010,17(12):36-42.]
|
[21] |
Wan N, Zhan F B, Zou B, et al. A relative spatial access assessment approach for analyzing potential spatial access to colorectal cancer services in Texas[J]. Applied Geography, 2012,32(2):291-299.
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