Spatial Expansion and Population Growth Analysis of Ogbomoso Metropolis to Forestall Overwhelming Available Infrastructures

Year 2022, Volume: 9 Issue: 2, 9 - 17, 02.06.2022

Solıhu O. Olaosegba A. Alagbe M. Okegbola B. Ajisafe

https://doi.org/10.30897/ijegeo.804755

Cited By: 1

Abstract

The requirement of land for an array of uses as population grows and cities open up to further development is at an astronomical rate. This has resulted in effort to convert areas covered by water bodies into dry land. This notwithstanding, land has remain a relatively fixed asset which cannot be massively expanded by any means, but its utilization can be managed to ensure its sustainability. Most human activities are land based hence how land is used have a ripple effect on most aspects of our lives and the environment. The way and manner land is being used relative to population growth of an area must be monitored to avoid environmental degradation. This research attempts an analysis of the Land Use and Land Cover (LULC) changes of Ogbomoso metropolis between the years 1985 and 2015 and makes projections for the next 30years at regular interval of 10years. Secondary data obtained through Remote Sensing were adopted for the research. Landsat imageries TM 1985, 1995 and ETM+ imageries of 2005 and 2015 were downloaded from the Global Land Cover Facility (GLCF) while Remote Sensing techniques was adopted for data processing and analysis. Population data obtained for the study area from the National Population Commission (NPC) were used for the population projection. Land Consumption Rate and Land Absorption Coefficient were introduced to aid in the quantitative assessment of the change. Analysis of the results showed the alarming rate of growth in built-up area between the periods considered and suitable recommendations was made on measures to properly manage such growth.

Keywords

Spatial Expansion, Population Growth, Infrastructure & Sustainable Development, Trend Analysis, Future Projection

Supporting Institution

Federal School of Surveying, Oyo

References

• Adetunji, M. A. & Oyeleye, O. I. (2013). Evaluation of the Causes and Effects of Flood in Apete, Ido Local Government Area, Oyo State, Nigeria, Journal of Civil and Environmental Research, Vol. 3, No. 7, pp 19, New York, USA
• Alberti, M. & Marzluff, J. (2004). Ecological resilience in urban ecosystems: linking urban patterns to ecological and human function, Urban Ecosyst 2004; 7:241-265
• Anil, P. (2011). A comparison of Landuse and Landcover Change Detection Methods. ASPRS-ACSM Annual Conference and FIG XXII Congress pg.2
• Asselman, N. E. M. & Middelkoop, H. (1995). Floodplain sedimentation: quantities, patterns and processes, Journal of Earth Surface Processes & Landforms, Vol. 20, No. 6, pp. 481–499, 1995
• Clarke, K. C., Hoppen, S., & Gaydos, L. (1997). A Self-Modifying Cellular Automation Model of Historical Urbanization in the San Francisco Bay Area. Environment and Planning B: Planning and Design, 24, 247-261
• Egunjobi (1999). “Our Gasping Cities” An Inaugural Lecture, 1999, University of Ibadan, Ibadan, Oyo State, Nigeria
• Foley, J. A., DeFries, R., Asner, G. P., Barford, C., Bonan, G., Carpenter, S. R. & Snyder, P. K. (2005). Global Consequences of Land Use, Science, 309(5734), 570-574
• Hauser, P. N., Gardner, R. W., Laquian, A. A. & ElShakha, S. (1982). Population and the Urban Future. Albany, State University of New York Press, New York
• Martinez, M. L., Pérez-Maqueo, O., Vázquez, G., Castillo-Campos, G., García-Franco, J., Mehltreter, K., & Landgrave, R. (2009). Effects of Land Use Change on Biodiversity and Ecosystem Services in Tropical Montane Cloud Forests of Mexico, Journal of Forest Ecology and Management, 258(9), 1856-1863
• Mohan, M., (2005). Urban Land Use/Land Cover Change Detection in National Capital Region (NCR) Delhi: A Case Study of Faridabad District. Proceeding of the 8th International Conference on the Global Spatial Data Infrastructure (GSDI-8): From Pharaohs to Geoinformatics
• Ramachandra, T. V., Kumar, U., & Joshi, N. V. (2012). Landscape Dynamics in Western Himalaya-Mandhala Watershed, Himachal Pradesh, India, Asian Journal of Geoinformatics, 12(1)
• Sabzar, A. K. & Ramachandra, T. V. (2016). Land Use Land Cover Change Analysis of Uttara Kannada, Imperial Journal of Interdisciplinary Research (IJIR). Vol-2, Issue-4, 2016 ISSN: 2454-1362, http://www.onlinejournal.in, 460 – 471
• United Nation, UN (2012). World Urbanization Prospects, the 2011 Revision, United Nations Department of Economic and Social Affairs, population Estimate and Projection Section (Retrieved from http://esa.un.org/unpd/wup/index.htm, accessed on 02/October/2018
• Yeates, M & Garner, B. (1976). Classification and Change Analysis of the Twin Cities (Minnesota) Metropolitan Area by Multi-Temporal Landsat Remote Sensing, In Remote sensing of Environment, 98(2-3). The North American City, Harper and Row Publication, New York, 317-328
• Zubair, A. O. (2006): Change Detection in Land Use and Land Cover Using Remote Sensing Data and GIS (A Case Study of Ilorin and Its Environs in Kwara State), Department of Geography, University of Ibadan, Oyo state, Nigeria.