Irrigated Areas Discharge and Sediment Interaction Case Study Roseires Dam

Authors

  • Nabela Hamed Elamein  Department of Water Resource Engineering, Sudan University of Science and Technology, Khartoum, Khartoum, Sudan
  • Abbas Abd Alla  Department of Water Resource Engineering, Sudan University of Science and Technology, Khartoum, Khartoum, Sudan
  • Gassan Khalid  Civil Engineering, Yarmouk College, Khartoum, Khartoum, Sudan

Keywords:

irrigation network, agricultural schemes, Buckingham pi theorem, SPSS

Abstract

Dams and reservoirs are constructed in rivers for multipurpose. Irrigation is always predominant. Irrigated agriculture in Sudan produces about 50 % of the total crop production. There is always painstaking in removing sediments from the irrigation network system. The objective of this study is to assess the relations among sediment irrigated areas and discharge in Roseires Dam Reservoir. Dimensional analysis and SPSS models, in both simple and multiple correlations were conducted. The simple correlation gave acceptable results with high correlation coefficients. Complete set of dimensionless groups were obtained in the multiple regression correlation. Examination of the results indicated good correlation with acceptable error.

References

  1. Adam, A. M., (1997), “Irrigation Funding Issues in Agricultural Schemes,” (in Arabic), A Seminar on irrigation problems in the irrigated sector, Khartoum, Sudan, June, 1997
  2. Bechteler, W. (1997) "The Effects of Inaccurate Input Parameters on Deposition of Suspended Sediment." International Journal of Sediment Research, 12(3), 191- 198
  3. Dams Implementation Unit, 2012, Sudan.
  4. FAO (Food and Agriculture Organization of the United Nations).  1995. Assistance to land use planning in Ethiopia (geomorphology and soils). FAO, Rome.
  5. Mahmood, k, (1987) reservoir sedimentation impact.
  6. Tan. Soon-Keat, Guoliang. Ya, Siow.-Yong. Lim Flow structure and sediment motion around submerged vanes in open channel Journal of the Hydraulics Division, ASCE, 131 (3) (2005), pp. 132–136.

International Journal of Scientific Research in Science and Technology

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Published

2017-04-30

Issue

Volume 3, Issue 3, March-April-2017

Section

Research Articles

License

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Nabela Hamed Elamein, Abbas Abd Alla, Gassan Khalid "Irrigated Areas Discharge and Sediment Interaction Case Study Roseires Dam" International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011,Volume 3, Issue 3, pp.112-128, March-April-2017.