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POTENTIALITY OF REUSE OF THE IRRIGATION CANALS PARAMETERS USING AN OPTIMAL VERIFICATION TECHNIQUE FOR OPEN CANALS DESIGN WITHIN THE RECLAMATION PROJECTS IN THE MIDDLE OF IRAQ | ||
| AL-TAQANI | ||
| Article 1, Volume 26, Issue 2, 2013, Pages 0-0 | ||
| Author | ||
| Mustafa Tariq Mustafa Al-Taie | ||
| Abstract | ||
| An optimal with analytical formula of flow to open canal is evaluated to calculate the roughness coefficient and the canal slope. Utilizing a simulation program with the steepest descent technique for searching of minimum starts from an initial estimation is considered, by this analysis. The analysis proceeds along the direction of the gradient to a new point, such that gives minimum mean deviation between observed to set of the sample data obtained from irrigation canals flow tests for any selected open canal. Relevant field data obtained from the irrigation canals of flow tests conducted in experiment plots for( Eskendriya – Mahaweel, Hilla – Diwaniyah, and Diwaniyah – Shafiyah) projects in the middle of Iraq, are gathered and analyzed for the evaluation process. | ||
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