Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia

Kasye Shitu; Shemelis Berhanu

doi:doi:10.11648/j.wros.20200905.12

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Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia

Kasye Shitu, Shemelis Berhanu

Published in Journal of Water Resources and Ocean Science (Volume 9, Issue 5)

Received: 18 March 2020 Accepted: 15 April 2020 Published: 24 September 2020

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Abstract

Although Ethiopia has abundant land for irrigation, only a fraction of its potential land is being utilized and the economy of the country subjected to a direct impact of climate change. So, assessment of land suitability for irrigation purpose is important to utilize the land resources efficiently and for the sustainable production of crops and food security of the ever increasing people in the country especially the study area. This study was initiated to assess the land resources which is potentially suitable for surface irrigation in Borkena watershed by using Geographic Information System (GIS). To identify the land which is suitable for irrigation purpose, the following factors such as soil type, slope, land use/cover and distance from water supply (sources) were taken into account and classified based on the FAO guideline for land evaluation in to S1, S2, S3 and N suitability classes independently. The final existing and potentially irrigable land was identified by weighting overlay these factors of suitability. The suitability analysis of the parameters indicates that 90.65% of slope, 72.03% of soil depth, 94.73% distance from a water source of the study area, 100% soil drainages and 100% of soil texture were identified in the range of highly suitable (S1) to marginal suitable (S3) for surface irrigation. But, when all the above physical suitable area determination factors were weighted together using weighted overlay in Arc GIS software by restricted other land use/cover for irrigation development without agricultural land indicates only 16.13% highly suitable (S1), 47.12% moderately suitable (S2), 31.58 marginally suitable (S3) and 5.17% non-suitable (N) area for surface irrigation development.

Published in	Journal of Water Resources and Ocean Science (Volume 9, Issue 5)
DOI	10.11648/j.wros.20200905.12
Page(s)	98-106
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), 2020. Published by Science Publishing Group

Keywords

GIS, Land Suitability, Irrigation, Borkena River Catchment

References

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[2]	Clarke, N., Bizimana, J. C., Dile, Y., Worqlul, A., Osorio, J., Herbst, B.,…Jeong, J. Evaluation of new farming technologies in Ethiopia using the Integrated Decision Support System (IDSS). Agricultural Water Management, 180 (August), 267 279. https://doi.org/10.1016/j.agwat.2016.07.023. 2017.
[3]	Gashaw, T., Berhe, D. H. and Nigussie, A. 2014. Climate Change Adaptation and Mitigation Measures in Ethiopia’, Article • May 2014, (March 2017).
[4]	Awulachew S. B. 2010. Irrigation potential in Ethiopia Constraints and opportunities for enhancing Irrigation potential in Ethiopia Constraints and opportunities for enhancing the system International Water Management Institute Teklu Erkossa and Regassa E. Namara, IWMI Research Report, (May 2014).
[5]	Dereje and Kidane, 2016. Assessment of the Impact of Small-Scale Irrigation on Household Livelihood Improvement at Gubalafto (2016). doi: 10.3390/agriculture6030027.
[6]	Meja, M., Bassa, M. and Mirkeno, T. 2020. Assessing the Challenges of Irrigation Development in Ethiopia : A Review’, 9 (01), pp. 215–221.
[7]	FDRE. Federal Democratic Republic of Ethiopia Ministry of Water Resource Water Sector Development Program Main Report. II (October). 2002.
[8]	Mosissa, T. and Bezabih, B. 2017. Review on participatory small-scale irrigation schemes and small-scale rainwater harvesting technology development and its contribution to household food security in Ethiopia, 9 (March), pp. 54–63. doi: 10.5897/IJWREE2016.0700.
[9]	Kassie, A. E. 2020. A Review Challenges and Opportunities of Irrigation Practices in Ethiopia , (January). doi: 10.9734/jerr/2019/v9i317016.
[10]	LINPICO. Federal Government of Ethiopia Ministry of Finance and Economic development: public finance management assessment amhara regional government. 2010.
[11]	Temesgen, K., and Yonas, A. Evaluating land suitability for irrigation purpose in Abaya district, Borena zone, Ethiopia. African Journal of Agricultural Research, 11 (46), 4754 4761. https://doi.org/10.5897/ajar2016.11438.2016.
[12]	Bengal, W. Land suitability assessment for potential surface irrigation of river catchment Land suitability assessment for potential surface irrigation of river catchment for irrigation development in Kansai watershed, Purulia, West Bengal, India. Sustainable Water Resources Management, (July 2017). https://doi.org/10.1007/s40899-017-0155-y 2018.
[13]	FAO (Food and Agriculture Organization). Irrigation potential in Africa: A basin approach FAO Land and Water Bulletin 4. 1997.
[14]	FAO (Food and Agriculture Organization). 2001. International Programme for Technology andResearch in Irrigation and Drainage Asia Drainage Programme for the Humid TropicsProject Proposal IPTRID SecretariatFood and Agriculture Organization of the United Nations, Rome, Italy, Organization.
[15]	FAO (Food and Agriculture Organization).2013.Water quality for agriculture Food and Agriculture Organization, Irrigation and Drainage Papers. http://www.fao.org/docrep/003/t0234e/t0234e00.htm (accessed on March 11, 2018)
[16]	FAO (Food and Agriculture Organization). The Future of Our Land: Facing the challenge- Guidelines for Integrated Planning for Sustainable Management of Land Resources, pp. 1–88. doi: 9251043669. 1999.

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APA Style

Kasye Shitu, Shemelis Berhanu. (2020). Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia. Journal of Water Resources and Ocean Science, 9(5), 98-106. https://doi.org/10.11648/j.wros.20200905.12

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ACS Style

Kasye Shitu; Shemelis Berhanu. Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia. J. Water Resour. Ocean Sci. 2020, 9(5), 98-106. doi: 10.11648/j.wros.20200905.12

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AMA Style

Kasye Shitu, Shemelis Berhanu. Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia. J Water Resour Ocean Sci. 2020;9(5):98-106. doi: 10.11648/j.wros.20200905.12

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@article{10.11648/j.wros.20200905.12,
  author = {Kasye Shitu and Shemelis Berhanu},
  title = {Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia},
  journal = {Journal of Water Resources and Ocean Science},
  volume = {9},
  number = {5},
  pages = {98-106},
  doi = {10.11648/j.wros.20200905.12},
  url = {https://doi.org/10.11648/j.wros.20200905.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.wros.20200905.12},
  abstract = {Although Ethiopia has abundant land for irrigation, only a fraction of its potential land is being utilized and the economy of the country subjected to a direct impact of climate change. So, assessment of land suitability for irrigation purpose is important to utilize the land resources efficiently and for the sustainable production of crops and food security of the ever increasing people in the country especially the study area. This study was initiated to assess the land resources which is potentially suitable for surface irrigation in Borkena watershed by using Geographic Information System (GIS). To identify the land which is suitable for irrigation purpose, the following factors such as soil type, slope, land use/cover and distance from water supply (sources) were taken into account and classified based on the FAO guideline for land evaluation in to S1, S2, S3 and N suitability classes independently. The final existing and potentially irrigable land was identified by weighting overlay these factors of suitability. The suitability analysis of the parameters indicates that 90.65% of slope, 72.03% of soil depth, 94.73% distance from a water source of the study area, 100% soil drainages and 100% of soil texture were identified in the range of highly suitable (S1) to marginal suitable (S3) for surface irrigation. But, when all the above physical suitable area determination factors were weighted together using weighted overlay in Arc GIS software by restricted other land use/cover for irrigation development without agricultural land indicates only 16.13% highly suitable (S1), 47.12% moderately suitable (S2), 31.58 marginally suitable (S3) and 5.17% non-suitable (N) area for surface irrigation development.},
 year = {2020}
}

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TY  - JOUR
T1  - Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia
AU  - Kasye Shitu
AU  - Shemelis Berhanu
Y1  - 2020/09/24
PY  - 2020
N1  - https://doi.org/10.11648/j.wros.20200905.12
DO  - 10.11648/j.wros.20200905.12
T2  - Journal of Water Resources and Ocean Science
JF  - Journal of Water Resources and Ocean Science
JO  - Journal of Water Resources and Ocean Science
SP  - 98
EP  - 106
PB  - Science Publishing Group
SN  - 2328-7993
UR  - https://doi.org/10.11648/j.wros.20200905.12
AB  - Although Ethiopia has abundant land for irrigation, only a fraction of its potential land is being utilized and the economy of the country subjected to a direct impact of climate change. So, assessment of land suitability for irrigation purpose is important to utilize the land resources efficiently and for the sustainable production of crops and food security of the ever increasing people in the country especially the study area. This study was initiated to assess the land resources which is potentially suitable for surface irrigation in Borkena watershed by using Geographic Information System (GIS). To identify the land which is suitable for irrigation purpose, the following factors such as soil type, slope, land use/cover and distance from water supply (sources) were taken into account and classified based on the FAO guideline for land evaluation in to S1, S2, S3 and N suitability classes independently. The final existing and potentially irrigable land was identified by weighting overlay these factors of suitability. The suitability analysis of the parameters indicates that 90.65% of slope, 72.03% of soil depth, 94.73% distance from a water source of the study area, 100% soil drainages and 100% of soil texture were identified in the range of highly suitable (S1) to marginal suitable (S3) for surface irrigation. But, when all the above physical suitable area determination factors were weighted together using weighted overlay in Arc GIS software by restricted other land use/cover for irrigation development without agricultural land indicates only 16.13% highly suitable (S1), 47.12% moderately suitable (S2), 31.58 marginally suitable (S3) and 5.17% non-suitable (N) area for surface irrigation development.
VL  - 9
IS  - 5
ER  -

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Author Information

Kasye Shitu

Department of Soil and Water Resource Management, Assosa University, Assosa, Ethiopia
Shemelis Berhanu

School of Water Resource and Environmental Engineering, Haramaya Institute of Technology, Haramaya University, Haramaya, Ethiopia

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APA Style

Kasye Shitu, Shemelis Berhanu. (2020). Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia. Journal of Water Resources and Ocean Science, 9(5), 98-106. https://doi.org/10.11648/j.wros.20200905.12

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ACS Style

Kasye Shitu; Shemelis Berhanu. Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia. J. Water Resour. Ocean Sci. 2020, 9(5), 98-106. doi: 10.11648/j.wros.20200905.12

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AMA Style

Kasye Shitu, Shemelis Berhanu. Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia. J Water Resour Ocean Sci. 2020;9(5):98-106. doi: 10.11648/j.wros.20200905.12

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@article{10.11648/j.wros.20200905.12,
  author = {Kasye Shitu and Shemelis Berhanu},
  title = {Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia},
  journal = {Journal of Water Resources and Ocean Science},
  volume = {9},
  number = {5},
  pages = {98-106},
  doi = {10.11648/j.wros.20200905.12},
  url = {https://doi.org/10.11648/j.wros.20200905.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.wros.20200905.12},
  abstract = {Although Ethiopia has abundant land for irrigation, only a fraction of its potential land is being utilized and the economy of the country subjected to a direct impact of climate change. So, assessment of land suitability for irrigation purpose is important to utilize the land resources efficiently and for the sustainable production of crops and food security of the ever increasing people in the country especially the study area. This study was initiated to assess the land resources which is potentially suitable for surface irrigation in Borkena watershed by using Geographic Information System (GIS). To identify the land which is suitable for irrigation purpose, the following factors such as soil type, slope, land use/cover and distance from water supply (sources) were taken into account and classified based on the FAO guideline for land evaluation in to S1, S2, S3 and N suitability classes independently. The final existing and potentially irrigable land was identified by weighting overlay these factors of suitability. The suitability analysis of the parameters indicates that 90.65% of slope, 72.03% of soil depth, 94.73% distance from a water source of the study area, 100% soil drainages and 100% of soil texture were identified in the range of highly suitable (S1) to marginal suitable (S3) for surface irrigation. But, when all the above physical suitable area determination factors were weighted together using weighted overlay in Arc GIS software by restricted other land use/cover for irrigation development without agricultural land indicates only 16.13% highly suitable (S1), 47.12% moderately suitable (S2), 31.58 marginally suitable (S3) and 5.17% non-suitable (N) area for surface irrigation development.},
 year = {2020}
}

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TY  - JOUR
T1  - Assessment of Potential Suitable Surface Irrigation Area in Borkena River Catchment, Awash Basin, Ethiopia
AU  - Kasye Shitu
AU  - Shemelis Berhanu
Y1  - 2020/09/24
PY  - 2020
N1  - https://doi.org/10.11648/j.wros.20200905.12
DO  - 10.11648/j.wros.20200905.12
T2  - Journal of Water Resources and Ocean Science
JF  - Journal of Water Resources and Ocean Science
JO  - Journal of Water Resources and Ocean Science
SP  - 98
EP  - 106
PB  - Science Publishing Group
SN  - 2328-7993
UR  - https://doi.org/10.11648/j.wros.20200905.12
AB  - Although Ethiopia has abundant land for irrigation, only a fraction of its potential land is being utilized and the economy of the country subjected to a direct impact of climate change. So, assessment of land suitability for irrigation purpose is important to utilize the land resources efficiently and for the sustainable production of crops and food security of the ever increasing people in the country especially the study area. This study was initiated to assess the land resources which is potentially suitable for surface irrigation in Borkena watershed by using Geographic Information System (GIS). To identify the land which is suitable for irrigation purpose, the following factors such as soil type, slope, land use/cover and distance from water supply (sources) were taken into account and classified based on the FAO guideline for land evaluation in to S1, S2, S3 and N suitability classes independently. The final existing and potentially irrigable land was identified by weighting overlay these factors of suitability. The suitability analysis of the parameters indicates that 90.65% of slope, 72.03% of soil depth, 94.73% distance from a water source of the study area, 100% soil drainages and 100% of soil texture were identified in the range of highly suitable (S1) to marginal suitable (S3) for surface irrigation. But, when all the above physical suitable area determination factors were weighted together using weighted overlay in Arc GIS software by restricted other land use/cover for irrigation development without agricultural land indicates only 16.13% highly suitable (S1), 47.12% moderately suitable (S2), 31.58 marginally suitable (S3) and 5.17% non-suitable (N) area for surface irrigation development.
VL  - 9
IS  - 5
ER  -

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