Research article

A GIS Based Integrated Approach to Measure the Spatial Equity of Community Facilities of Bangladesh

  • Received: 11 July 2015 Accepted: 24 November 2015 Published: 03 December 2015
  • The distribution of public facilities and their spatial equity is an important matter to be considered while planning public facilities. However, most of the studies in the literature have taken into consideration only a single type of facility while leaving other facilities unconsidered. In this paper an integrated spatial index for public facilities has been developed integrating GIS and spatial analysis models. The index measures the spatial equity based on the accessibility of 6 different types of public facilities for 5247 unions and 476 sub-districts of Bangladesh. Spatial autocorrelation techniques have been applied to understand the spatial pattern of accessibility. In fact it helps to understand the characteristics of spatial equity both for disaggregated and aggregated levels. It has been found that variation accessibilities to the facilities across the space are significant. Distribution of some facilities are spatially clustered to some particular areas means those areas are in an advantageous position in terms of accessibility while other areas are in a backward condition. The proposed index and the spatial autocorrelation will help to identify which areas should receive more priority in allocating particular types of public facilities in the future.

    Citation: Rahman Mashrur, Nigar Neema Meher. A GIS Based Integrated Approach to Measure the Spatial Equity of Community Facilities of Bangladesh[J]. AIMS Geosciences, 2015, 1(1): 21-40. doi: 10.3934/geosci.2015.1.21

    Related Papers:

  • The distribution of public facilities and their spatial equity is an important matter to be considered while planning public facilities. However, most of the studies in the literature have taken into consideration only a single type of facility while leaving other facilities unconsidered. In this paper an integrated spatial index for public facilities has been developed integrating GIS and spatial analysis models. The index measures the spatial equity based on the accessibility of 6 different types of public facilities for 5247 unions and 476 sub-districts of Bangladesh. Spatial autocorrelation techniques have been applied to understand the spatial pattern of accessibility. In fact it helps to understand the characteristics of spatial equity both for disaggregated and aggregated levels. It has been found that variation accessibilities to the facilities across the space are significant. Distribution of some facilities are spatially clustered to some particular areas means those areas are in an advantageous position in terms of accessibility while other areas are in a backward condition. The proposed index and the spatial autocorrelation will help to identify which areas should receive more priority in allocating particular types of public facilities in the future.


    加载中
    [1] Jones K, Kirby A (1982) Provision and well being: an agenda for public resources research.Environment and Planning A 14: 297-310.
    [2] Smith DM (1994) Geog Social Justice.Blackwell, Oxford .
    [3] Talen E, Anselin L (1998) Assessing spatial equity: an evaluation of measures of accessibility to public playgrounds.Environment and Planning A 30: 595-613.
    [4] Kinman EL (1999) Evaluating health services equity at a primary care clinic in Chilimarca, Bolivia.Soc Sci Med 49: 663-678.
    [5] Yan C, Han R (1999) Cytoskeleton-associated protein tyrosine phosphorylation involved in induction of differentiation in mouse melanoma cells.Chin Sci Bull 335-340.
    [6] Kunzmann, K R (1998) Planning for spatial equity in Europe.Int Plan Stud 3: 101-121.
    [7] Guagliardo, M F (2004) Spatial accessibility of primary care: concepts, methods and challenges.Int J Health Geog 3: 1-13.
    [8] Pooler J (1987) Measuring geographical accessibility: a review of current approaches and problems in the use of population potentials.Geoforum 18: 269-289.
    [9] Pacione M (1989) Access to urban services — the case of secondary schools in Glasgow.Scott Geogr Mag 105: 12-18.
    [10] Talen E (1998) Visualizing fairness: Equity maps for planners.J Am Plan Assoc 64: 22-38.
    [11] Fryer, G EJ, Drisko J, et al. (1999) Multi-method assessment of access to primary medical care in rural Colourado.J Rural Health 15: 113-121.
    [12] Fortney J, Rost K, Warren J (2000) Comparing alternative methods of measuring geographic access to health services.Health Serv Outcomes Res Method 1: 173-184.
    [13] Doriwala HV, Shah NC (2010) GIS- Based Analysis of Facility Provision Accessible to Different Socio-Economic Groups in Surat City.World App Sc J 9: 740-745.
    [14] Apparicio P, et al. (2008) Comparing alternative approaches to measuring the geographical accessibility of urban health services: Distance types and aggregation-error issues.Int J Health Geog, 7: 1-14.
    [15] Tsou KW, Hung YT, Chang YL (2005) An accessibility-based integrated measure of relative spatial equity in urban public facilities.Cities 22: 424-435.
    [16] Apparicio P, et al. (2007) The case of Montreal's missing food deserts: evaluation of accessibility to food supermarkets.Inter J Health Geog 6: 4.
    [17] Algert SJ, Agrawal A, Lewis DS (2006) Disparities in access to fresh produce in low-income neighborhoods in Los Angeles.Am J Prev Med 30: 365-370.
    [18] Moran PAP (1950) Notes on Continuous Stochastic Phenomena.Biometrika 37: 17-23.
    [19] Getis A, Ord JK (1996) Local spatial statistics: an overview in Longley P. & Batty M (1996).Spatial Analysis: Mod in a GIS Environment. Cambridge: Geoinformation International .
    [20] Stewart JQ and Warntz W (1958) Physics of population distribution.J Reg Sc 1: 99-123.
    [21] Anselin L (1995) Local indicators of spatial association-LISA.Geog Analysis 27: 93-115.
    [22] Miller HJ (2004) Tobler’s first law and spatial analysis.Ann Assoc Am Geog 284-289.
    [23] Moran PAP (1948) The interpretation of statistical maps.J Royal Stat Soc 10: 243-251.
    [24] Getis A, Ord J (1992) The analysis of spatial association by distance statistics.Geographical Analysis 24: 189-206.
    [25] Murgante B, Borruso G (2012) Analyzing Migration Phenomena with Spatial Autocorrelation Techniques.Lect Notes Comput Sci 7334: 670-685.
    [26] Serra-Sogas N, et al. (2008) Exploratory spatial analysis of illegal oil discharges detected off Canada’s Pacific Coast.Lect Notes Comp Sc, 5072: 81-95.
    [27] Anselin L (1995) Local Indicator of Spatial Autocorrelation- LISA.Geog Analysis 27: 93-115.
    [28] Ord JK, Getis A (1995) Local Spatial Autocorrelation Statistics: Distributional Issues and an Application.Geog Analysis 27: 286-306.
    [29] Wolff M, Asche H (2009) Geovisualization Approaches for Spatio-Temporal Crime Scene Analysis - Towards 4D Crime Mapping.Lect Notes Comp Sc 5718: 78-89.
    [30] Geertman SCM, Ritsema VE (1995) GIS and models of accessibility potential: an application in planning.Inter J Geog Inf Sys 9: 67-80.
    [31] Hodgart RL (1978) Optimizing access to public services.Progress in Human Geography 2: 17-48.
    [32] Zhang X, Lu H, Holt JB (2011) Modeling spatial accessibility to parks: a national study.Int J Health Geog 10.
    [33] Talen E, Anselin L (1998) Assessing spatial equity: an evaluation of measures of accessibility to public playgrounds.Environment and Planning 30: 595-613.
    [34] Openshaw S, Rao L (1995) Algorithms for re-engineering 1991 census geography.Environment and Planning 27: 425-446.
    [35] Wrigley N, et al. (1996) Analyzing, modeling, and resolving the ecological fallacy. In P. Longley & M. Batty (Eds.).Spatial analysis Modeling in a GIS environment, Cambridge: Geoinformation International 25-40.
    [36] Moore LV, et al. (2008) Availability of recreational resources in minority and low socioeconomic status areas.Am J Prev Med 16-22.
    [37] Lotfi SM, Koohsari J (2009) Measuring objective accessibility to neighborhood facilities in the city (A case study: Zone 6 in Tehran, Iran).Cities 26: 133-140.
    [38] Smoyer Tomic KE, Hewko JN Hodgson MJ (2004) Spatial accessibility and equity of playgrounds in Edmonton, Canada.Canadian Geographer/Le Géographe canadien 48: 287-302.
    [39] Comber A, Brunsdon C, Green E (2008) Using a GIS-based network analysis to determine urban greenspace accessibility for different ethnic and religious groups.Landscape and Urban Planning 86: 103-114.
    [40] Seymour J, et al. (2006) Geographical access to imaging facilities for stroke patients in Scotland.Health & Place 12: 617-630.
    [41] Hare TS, Barcus HR (2007) Geographical accessibility and Kentucky's heart-related hospital services.Applied Geography 27: 181-205.
    [42] Ohta K, et al. (2007) Analysis of the geographical accessibility of neurosurgical emergency hospitals in Sapporo city using GIS and AHP.Inter J Geog Inf Sc, 21: 687-698.
    [43] Zhao L. (2011) Spatial equity analysis in the Atlanta 10-county region.Unpublished Thesis for the degree of Master of Geography in the Department of Geography in the Graduate School of The University of Alabama .
    [44] Saaty TL (2008) Decision making with the analytical hierarchy process.Inter J Serv Sc 1: 83-98.
    [45] Crecine JP (1964) A Time-Oriented Metropolitan Model For Spatial Location.Technical Bulletin No. 6. CONSAD Res. Corp., Pittsburgh, Pennsylvania .
  • Reader Comments
  • © 2015 the Author(s), licensee AIMS Press. This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0)
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Metrics

Article views(6592) PDF downloads(1997) Cited by(12)

Article outline

Figures and Tables

Figures(8)  /  Tables(4)

Other Articles By Authors

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return

Catalog