Analysis of the Spatial Distribution Pattern of Urban Population using a GIS-based Approach

Abstract

Spatial distribution of population is key indicator of population analysis, which is essential for urban planners and policymakers for planning and controlling urban densities and infrastructure. However, analysts are facing difficulties in obtaining input data for maps, as the required census data data are available in report formats. Furthermore, the census data are at administrative boundary levels and show homogeneous distribution of population within the boundaries. Therefore, researchers and policy-makers have been facing the challenge of identifying methodology to show spatial distribution of population. This study attempted to develop GIS based methodology to illustrate spatial distribution of population. The identified methodology was applied to a selected case study area and results illustrate spatial form of urban population over a decade’s period.