Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia

Getachew Rabo

doi:doi:10.11648/j.jccee.20210603.12

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Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia

Getachew Rabo

Published in Journal of Civil, Construction and Environmental Engineering (Volume 6, Issue 3)

Received: 4 May 2021 Accepted: 7 July 2021 Published: 21 July 2021

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Abstract

Stream flow of Anger watershed (7,982 km²), located in Western Oromia Regional State, Ethiopia was simulated by using soil and water assessment tool (SWAT) model. Assessment of layer staking, mosaicking, image classification and accuracy was carried by ArcGIS. The main target of this study was to determine the SWAT Model applicability and impact of past land-use land-cover change on stream flow of the Anger watershed. The time series data from 1990 to 1999 was used for model parameter calibration, and data from 2000 to 2004 were used to validate the model using the input parameter set. The performance of the SWAT model was evaluated by both R² time series plots and ENS the statistical measures. The results of the model during calibration for monthly stream flow was R²= 0.90, ENS= 0.76 and during validation R²= 0.84, ENS= 0.63 respectively. Validation of image classification is achieved through Mosaicking image and Google Earth image. The performance of the Arc GIS model was evaluated by using the overall accuracy and kapa coefficient. The agreement between classified land use image and ground truth of the year 1986, 2000 and 2010 were showed a good agreement with result of overall accuracy=88%, 85% and 87% and kapa coefficient=81%, 79% and 82% respectively. Simulation of steam flow of the watershed under the impacts of past land-use land-cover changes can be determined by using SWAT model as a tool for water resources planning and management in this watershed.

Published in	Journal of Civil, Construction and Environmental Engineering (Volume 6, Issue 3)
DOI	10.11648/j.jccee.20210603.12
Page(s)	92-103
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.
Copyright	Copyright © The Author(s), 2021. Published by Science Publishing Group

Keywords

SWAT Model, Arc GIS, Land-Use Land-Cover, Stream Flow, Anger Watershed

References

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[4]	Yang, J. R. (2008). Comparing uncertainty analysis techniques for a SWAT application to the Chaohe Basin in China. J. Hydrol., 358, 1–23.
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[6]	Abbaspour, K. J. (2007). Estimating Uncertain Flow and Transport Parameters Using a Sequential Uncertainty Ftting Procedure. Vadose Zone Journal, 3 (4), 1340-1352.
[7]	Richards, H. M. (1998). Hydrologic Analysis and Design. Department of Civil Engineering, University of Mryland, Prentice Hall Upper Saddle River, New Jersey 074582nd Edition.
[8]	Tadesse T. (2016). Development of Water Allocation and Utilization System for Koka Reservoir under Climate Change and Irrigation Development Scenarios (Case Study Downstream of Koka Dam to Metahara). Addis Ababa Ethiopia, page 28.
[9]	Subramanya, K. (2008). Engineering Hydrology, Third Edition book,. Kanpur Indian Institute of Technology.
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[15]	Manandhar, R. O. (2009). Improving the Accuracy of Land use Land cover Classification of Landsat Data Using Post-classification Enhancement.

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Getachew Rabo. (2021). Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia. Journal of Civil, Construction and Environmental Engineering, 6(3), 92-103. https://doi.org/10.11648/j.jccee.20210603.12

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Getachew Rabo. Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia. J. Civ. Constr. Environ. Eng. 2021, 6(3), 92-103. doi: 10.11648/j.jccee.20210603.12

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AMA Style

Getachew Rabo. Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia. J Civ Constr Environ Eng. 2021;6(3):92-103. doi: 10.11648/j.jccee.20210603.12

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@article{10.11648/j.jccee.20210603.12,
  author = {Getachew Rabo},
  title = {Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia},
  journal = {Journal of Civil, Construction and Environmental Engineering},
  volume = {6},
  number = {3},
  pages = {92-103},
  doi = {10.11648/j.jccee.20210603.12},
  url = {https://doi.org/10.11648/j.jccee.20210603.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jccee.20210603.12},
  abstract = {Stream flow of Anger watershed (7,982 km2), located in Western Oromia Regional State, Ethiopia was simulated by using soil and water assessment tool (SWAT) model. Assessment of layer staking, mosaicking, image classification and accuracy was carried by ArcGIS. The main target of this study was to determine the SWAT Model applicability and impact of past land-use land-cover change on stream flow of the Anger watershed. The time series data from 1990 to 1999 was used for model parameter calibration, and data from 2000 to 2004 were used to validate the model using the input parameter set. The performance of the SWAT model was evaluated by both R2 time series plots and ENS the statistical measures. The results of the model during calibration for monthly stream flow was R2= 0.90, ENS= 0.76 and during validation R2= 0.84, ENS= 0.63 respectively. Validation of image classification is achieved through Mosaicking image and Google Earth image. The performance of the Arc GIS model was evaluated by using the overall accuracy and kapa coefficient. The agreement between classified land use image and ground truth of the year 1986, 2000 and 2010 were showed a good agreement with result of overall accuracy=88%, 85% and 87% and kapa coefficient=81%, 79% and 82% respectively. Simulation of steam flow of the watershed under the impacts of past land-use land-cover changes can be determined by using SWAT model as a tool for water resources planning and management in this watershed.},
 year = {2021}
}

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TY  - JOUR
T1  - Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia
AU  - Getachew Rabo
Y1  - 2021/07/21
PY  - 2021
N1  - https://doi.org/10.11648/j.jccee.20210603.12
DO  - 10.11648/j.jccee.20210603.12
T2  - Journal of Civil, Construction and Environmental Engineering
JF  - Journal of Civil, Construction and Environmental Engineering
JO  - Journal of Civil, Construction and Environmental Engineering
SP  - 92
EP  - 103
PB  - Science Publishing Group
SN  - 2637-3890
UR  - https://doi.org/10.11648/j.jccee.20210603.12
AB  - Stream flow of Anger watershed (7,982 km2), located in Western Oromia Regional State, Ethiopia was simulated by using soil and water assessment tool (SWAT) model. Assessment of layer staking, mosaicking, image classification and accuracy was carried by ArcGIS. The main target of this study was to determine the SWAT Model applicability and impact of past land-use land-cover change on stream flow of the Anger watershed. The time series data from 1990 to 1999 was used for model parameter calibration, and data from 2000 to 2004 were used to validate the model using the input parameter set. The performance of the SWAT model was evaluated by both R2 time series plots and ENS the statistical measures. The results of the model during calibration for monthly stream flow was R2= 0.90, ENS= 0.76 and during validation R2= 0.84, ENS= 0.63 respectively. Validation of image classification is achieved through Mosaicking image and Google Earth image. The performance of the Arc GIS model was evaluated by using the overall accuracy and kapa coefficient. The agreement between classified land use image and ground truth of the year 1986, 2000 and 2010 were showed a good agreement with result of overall accuracy=88%, 85% and 87% and kapa coefficient=81%, 79% and 82% respectively. Simulation of steam flow of the watershed under the impacts of past land-use land-cover changes can be determined by using SWAT model as a tool for water resources planning and management in this watershed.
VL  - 6
IS  - 3
ER  -

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Author Information

Getachew Rabo

Hydraulic and Water Resources Engineering Department, College of Engineering and Technology, Wollega University, Nekemte, Ethiopia

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APA Style

Getachew Rabo. (2021). Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia. Journal of Civil, Construction and Environmental Engineering, 6(3), 92-103. https://doi.org/10.11648/j.jccee.20210603.12

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ACS Style

Getachew Rabo. Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia. J. Civ. Constr. Environ. Eng. 2021, 6(3), 92-103. doi: 10.11648/j.jccee.20210603.12

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AMA Style

Getachew Rabo. Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia. J Civ Constr Environ Eng. 2021;6(3):92-103. doi: 10.11648/j.jccee.20210603.12

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@article{10.11648/j.jccee.20210603.12,
  author = {Getachew Rabo},
  title = {Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia},
  journal = {Journal of Civil, Construction and Environmental Engineering},
  volume = {6},
  number = {3},
  pages = {92-103},
  doi = {10.11648/j.jccee.20210603.12},
  url = {https://doi.org/10.11648/j.jccee.20210603.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jccee.20210603.12},
  abstract = {Stream flow of Anger watershed (7,982 km2), located in Western Oromia Regional State, Ethiopia was simulated by using soil and water assessment tool (SWAT) model. Assessment of layer staking, mosaicking, image classification and accuracy was carried by ArcGIS. The main target of this study was to determine the SWAT Model applicability and impact of past land-use land-cover change on stream flow of the Anger watershed. The time series data from 1990 to 1999 was used for model parameter calibration, and data from 2000 to 2004 were used to validate the model using the input parameter set. The performance of the SWAT model was evaluated by both R2 time series plots and ENS the statistical measures. The results of the model during calibration for monthly stream flow was R2= 0.90, ENS= 0.76 and during validation R2= 0.84, ENS= 0.63 respectively. Validation of image classification is achieved through Mosaicking image and Google Earth image. The performance of the Arc GIS model was evaluated by using the overall accuracy and kapa coefficient. The agreement between classified land use image and ground truth of the year 1986, 2000 and 2010 were showed a good agreement with result of overall accuracy=88%, 85% and 87% and kapa coefficient=81%, 79% and 82% respectively. Simulation of steam flow of the watershed under the impacts of past land-use land-cover changes can be determined by using SWAT model as a tool for water resources planning and management in this watershed.},
 year = {2021}
}

Copy | Download

TY  - JOUR
T1  - Hydrological Response of Land Use Land Cover Change on Stream Flow of Anger Watershed, Blue Nile Basin, Ethiopia
AU  - Getachew Rabo
Y1  - 2021/07/21
PY  - 2021
N1  - https://doi.org/10.11648/j.jccee.20210603.12
DO  - 10.11648/j.jccee.20210603.12
T2  - Journal of Civil, Construction and Environmental Engineering
JF  - Journal of Civil, Construction and Environmental Engineering
JO  - Journal of Civil, Construction and Environmental Engineering
SP  - 92
EP  - 103
PB  - Science Publishing Group
SN  - 2637-3890
UR  - https://doi.org/10.11648/j.jccee.20210603.12
AB  - Stream flow of Anger watershed (7,982 km2), located in Western Oromia Regional State, Ethiopia was simulated by using soil and water assessment tool (SWAT) model. Assessment of layer staking, mosaicking, image classification and accuracy was carried by ArcGIS. The main target of this study was to determine the SWAT Model applicability and impact of past land-use land-cover change on stream flow of the Anger watershed. The time series data from 1990 to 1999 was used for model parameter calibration, and data from 2000 to 2004 were used to validate the model using the input parameter set. The performance of the SWAT model was evaluated by both R2 time series plots and ENS the statistical measures. The results of the model during calibration for monthly stream flow was R2= 0.90, ENS= 0.76 and during validation R2= 0.84, ENS= 0.63 respectively. Validation of image classification is achieved through Mosaicking image and Google Earth image. The performance of the Arc GIS model was evaluated by using the overall accuracy and kapa coefficient. The agreement between classified land use image and ground truth of the year 1986, 2000 and 2010 were showed a good agreement with result of overall accuracy=88%, 85% and 87% and kapa coefficient=81%, 79% and 82% respectively. Simulation of steam flow of the watershed under the impacts of past land-use land-cover changes can be determined by using SWAT model as a tool for water resources planning and management in this watershed.
VL  - 6
IS  - 3
ER  -

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