Multi-Criteria Selection of Suitable Institutional Solid Waste Collection Sites: A Case of KNUST Campus, Kumasi, Ghana

Year 2020, Volume: 7 Issue: 3, 372 - 380, 06.12.2020

Alhassan Sulemana , Eric K. Forkuo Evelyn T. Arthur Kwame Agyei-gyamfi Ebenezer Otchere-darko Michael K. Ayaim

https://doi.org/10.30897/ijegeo.696335

Cited By: 5

Abstract

Solid waste receptacles siting is becoming increasingly difficult due to increase in population and infrastructure development that has limited available space for waste collection. This study focused on selection of environmentally friendly sites for waste receptacle placement in Kwame Nkrumah University of Science and Technology (KNUST) based on multi-criteria decision analysis in a geographic information system (GIS) environment. ArcGIS software was used in overlaying different thematic maps in order to generate suitable areas for siting communal containers and small bins. Environmental criteria considered include river bodies, vegetation, road network, buildings, car park and slope. The analytical hierarchy procedure was used to determine the weight of each criterion used in finding the suitable sites. The final suitability maps generated showed areas deemed suitable for siting communal containers and small bins. Out of the total land area of KNUST (10.35 km2), 0.86 km2 representing 8.31% was suitable for siting small bins. For communal containers, the final suitability map indicated that 1.69 km2 (16.33%) and 0.73 km2 (7.05%) of the total land area were suitable and most suitable sites respectively. The findings from this study serve as guidance tool for environmentally friendly solid waste receptacle siting and good health promotion with efficient land use planning.

Keywords

Solid Waste Collection, Receptacles Siting, Geographic Information System, Multi-Criteria Decision Analysis, Analytical Hierarchy Process

References

• Alemayehu, T. (2001). The impact of uncontrolled waste disposal on surface water quality in Addis Ababa, Ethiopia. SINET: Ethiopian Journal of Science, 24(1): 93–104.
• Al-Jarrah, O., and Abu-Qdais, H. (2006). Municipal solid waste landfill siting using intelligent system. Waste Management 26(3): 299–306. https://doi.org/10.1016/j.wasman.2005.01.026
• Awunyo-Vitor, D., Ishak, S., and Seidu, J. G. (2013). Urban households’ willingness to pay for improved solid waste disposal services in Kumasi Metropolis, Ghana. Urban Studies Research, 2013: 1–8. https://doi.org/10.1155/2013/659425.
• Ayaim, M. K., Fei-Baffoe, B., Sulemana, A., Miezah, K., and Adams, F. (2019). Potential sites for landfill development in a developing country: A case study of Ga South Municipality, Ghana. Heliyon 5(10), https://doi.org/10.1016/j.heliyon.2019.e02537.
• Bosompem, C., Stemn, E., Fei-Baffoe, B. (2006). Multi-criteria GIS-based siting of transfer station for municipal solid waste: The case of Kumasi Metropolitan Area, Ghana. Waste Management & Research, 34(10): 1054-63.
• Drobne, S., and Lisec, A. (2009). Multi-attribute decision analysis in GIS: Weighted linear combination and ordered weighted averaging. Informatica, 33(4): 459–474
• Eastman, J. R., Jin, W., Kyem, P. A. K., and Toledano, J. (1995). Raster procedures for multi-criteria/ multi-objective decisions. Photogrammetric Engineering & Remote Sensing, 61(5): 539-54
• Feizizadeh, B., and Blaschke, T. (2013). GIS-multicriteria decision analysis for landslide susceptibility mapping: Comparing three methods for the Urmia lake basin, Iran. Natural Hazards, 65(3): 2105–2128. https://doi.org/10.1007/s11069-012-0463-3.
• Gorsevski, P. V., Donevska, K. R., Mitrovski, C. D., and Frizado, J. P. (2012). Integrating multi-criteria evaluation techniques with geographic information systems for landfill site selection: A case study using ordered weighted average. Waste Management, 32(2): 287–296. https://doi.org/10.1016/j.wasman.2011.09.023.
• Guerrero, L. A., Maas, G., Hogland, W. (2013). Solid waste management challenges for cities in developing countries. Waste Management, 33(1): 220–232.
• Hamdu, I. (2009). Improving waste logistics in Kumasi Metropolitan Area (Master of Science Thesis). Department of Agricultural Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
• Miezah, K., Obiri-Danso, K., Kádár, Z., Fei-Baffoe, B., and Mensah, M. Y. (2015). Municipal solid waste characterization and quantification as a measure towards effective waste management in Ghana. Waste Management, 46: 15–27. https://doi.org/10.1016/j.wasman.2015.09.009.
• Nas, B., Cay, T., Iscan, F., Berktay, A. (2010). Selection of MSW landfill site for Konya, Turkey using GIS and multi-criteria evaluation. Environmental Monitoring and Assessment, 160(1-4): 491–500. https://doi.org/10.1007/s10661-008-0713-8.
• Parry, J. A., Ganaie, S. A., Bhat, M. S. (2018). GIS based land suitability analysis using AHP model for urban services planning in Srinagar and Jammu urban centers of J&K, India. Journal of Urban Management, 7(2): 46 –56. https://doi.org/10.1016/j.jum.2018.05.002.
• Ryan, M. (2010). Environmental standards for construction and demolition waste disposal sites. www.mae.gov.nl.ca/env_protection/waste/guidancedocs/GD-PPD-050. Accessed on 23/01/2019.
• Saaty, T. L. (1980). The analytic hierarchy process. Volume 1 New York: McGraw-Hill.
• Şener, B., Süzen, M. L., and Doyuran, V. (2006). Landfill site selection by using geographic information systems. Environmental Geology, 49(3):376-88.
• Şener, Ş., Sener, E., and Karagüzel, R. (2010). Solid waste disposal site selection with GIS and AHP methodology: a case study in Senirkent–Uluborlu (Isparta) Basin, Turkey. Environmental Monitoring and Assessment, 173(1–4): 533-54.
• Walke, N., Reddy, G. O., Maji, A. K., and Thayalan, S. (2012). GIS-based multicriteria overlay analysis in soil-suitability evaluation for cotton (Gossypium spp.): A case study in the black soil region of Central India. Computers & Geosciences, 41:108-18. https://doi.org/10.1016/j.cageo.2011.08.020.