Disposing Solid waste material is a difficult task in which the selection of the site is regulated with different factors as well as regulations. If it is not properly selected by considering the factors critically it may cause different environmental and social problems. Now, tepi town is using a site which is not selected by using scientific. A site which is not selected by using scientific study is not well accepted by social and regulations. Therefore the main objective of this study was to select the suitable site for waste disposals by using GIS and Multi criteria evaluations. During the selection of this site the factors such as Boundary map, land use land cover, river, existing solid waste disposals, river; road network, slope map and others are taken as considerations. All maps of these factors are reclassified and evaluated by using geographic information system by preparation of their suitability map. The relative weight of factors was determined by using Analytical hierarchy methods and factors were developed by using geographic information system software. Finally the prepared solid waste disposal site selection was grouped into highly suitable, moderate suitable, low suitable and unsuitable. Generally the distance greater than 1500m from the main road is classified as unsuitable since it would not be economically feasible to transport solid waste and less than 1000m affects the odor of the waste. Based on these factor two suitable sites are located in east & south of the town. The reclassified factor cover 24.9ha or 20% not suitable, 62.6 ha or 51.9% covers low suitable, 28.6 ha or 23.7% covers suitable, 2.8 ha or 2.3% covers moderate suitable and 1.7 ha or 1.4% covers highly suitable.
| Published in | International Journal of Environmental Monitoring and Analysis (Volume 12, Issue 1) |
| DOI | 10.11648/j.ijema.20241201.11 |
| Page(s) | 1-13 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
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Copyright © The Author(s), 2024. Published by Science Publishing Group |
Waste Site, Factors, Multi Criteria Evaluation, Weight Over Lay Analysis, Analytical
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APA Style
Assefa, B. (2024). Selecting an Appropriate Location for Solid Waste Disposal in Tepi Town Using GIS and MCE Assessments, Tepi, Yeki, Southern Nation, Ethiopia. International Journal of Environmental Monitoring and Analysis, 12(1), 1-13. https://doi.org/10.11648/j.ijema.20241201.11
ACS Style
Assefa, B. Selecting an Appropriate Location for Solid Waste Disposal in Tepi Town Using GIS and MCE Assessments, Tepi, Yeki, Southern Nation, Ethiopia. Int. J. Environ. Monit. Anal. 2024, 12(1), 1-13. doi: 10.11648/j.ijema.20241201.11
AMA Style
Assefa B. Selecting an Appropriate Location for Solid Waste Disposal in Tepi Town Using GIS and MCE Assessments, Tepi, Yeki, Southern Nation, Ethiopia. Int J Environ Monit Anal. 2024;12(1):1-13. doi: 10.11648/j.ijema.20241201.11
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Download@article{10.11648/j.ijema.20241201.11,
author = {Bulcha Assefa},
title = {Selecting an Appropriate Location for Solid Waste Disposal in Tepi Town Using GIS and MCE Assessments, Tepi, Yeki, Southern Nation, Ethiopia},
journal = {International Journal of Environmental Monitoring and Analysis},
volume = {12},
number = {1},
pages = {1-13},
doi = {10.11648/j.ijema.20241201.11},
url = {https://doi.org/10.11648/j.ijema.20241201.11},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijema.20241201.11},
abstract = {Disposing Solid waste material is a difficult task in which the selection of the site is regulated with different factors as well as regulations. If it is not properly selected by considering the factors critically it may cause different environmental and social problems. Now, tepi town is using a site which is not selected by using scientific. A site which is not selected by using scientific study is not well accepted by social and regulations. Therefore the main objective of this study was to select the suitable site for waste disposals by using GIS and Multi criteria evaluations. During the selection of this site the factors such as Boundary map, land use land cover, river, existing solid waste disposals, river; road network, slope map and others are taken as considerations. All maps of these factors are reclassified and evaluated by using geographic information system by preparation of their suitability map. The relative weight of factors was determined by using Analytical hierarchy methods and factors were developed by using geographic information system software. Finally the prepared solid waste disposal site selection was grouped into highly suitable, moderate suitable, low suitable and unsuitable. Generally the distance greater than 1500m from the main road is classified as unsuitable since it would not be economically feasible to transport solid waste and less than 1000m affects the odor of the waste. Based on these factor two suitable sites are located in east & south of the town. The reclassified factor cover 24.9ha or 20% not suitable, 62.6 ha or 51.9% covers low suitable, 28.6 ha or 23.7% covers suitable, 2.8 ha or 2.3% covers moderate suitable and 1.7 ha or 1.4% covers highly suitable.
},
year = {2024}
}
TY - JOUR T1 - Selecting an Appropriate Location for Solid Waste Disposal in Tepi Town Using GIS and MCE Assessments, Tepi, Yeki, Southern Nation, Ethiopia AU - Bulcha Assefa Y1 - 2024/01/18 PY - 2024 N1 - https://doi.org/10.11648/j.ijema.20241201.11 DO - 10.11648/j.ijema.20241201.11 T2 - International Journal of Environmental Monitoring and Analysis JF - International Journal of Environmental Monitoring and Analysis JO - International Journal of Environmental Monitoring and Analysis SP - 1 EP - 13 PB - Science Publishing Group SN - 2328-7667 UR - https://doi.org/10.11648/j.ijema.20241201.11 AB - Disposing Solid waste material is a difficult task in which the selection of the site is regulated with different factors as well as regulations. If it is not properly selected by considering the factors critically it may cause different environmental and social problems. Now, tepi town is using a site which is not selected by using scientific. A site which is not selected by using scientific study is not well accepted by social and regulations. Therefore the main objective of this study was to select the suitable site for waste disposals by using GIS and Multi criteria evaluations. During the selection of this site the factors such as Boundary map, land use land cover, river, existing solid waste disposals, river; road network, slope map and others are taken as considerations. All maps of these factors are reclassified and evaluated by using geographic information system by preparation of their suitability map. The relative weight of factors was determined by using Analytical hierarchy methods and factors were developed by using geographic information system software. Finally the prepared solid waste disposal site selection was grouped into highly suitable, moderate suitable, low suitable and unsuitable. Generally the distance greater than 1500m from the main road is classified as unsuitable since it would not be economically feasible to transport solid waste and less than 1000m affects the odor of the waste. Based on these factor two suitable sites are located in east & south of the town. The reclassified factor cover 24.9ha or 20% not suitable, 62.6 ha or 51.9% covers low suitable, 28.6 ha or 23.7% covers suitable, 2.8 ha or 2.3% covers moderate suitable and 1.7 ha or 1.4% covers highly suitable. VL - 12 IS - 1 ER -
Department of Surveying Engineering, College of Engineering and Technology, Wallaga University, Nekemte, Ethiopia
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