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title

Sedimentation process and their consequence on managing the operation and maintenance of hydraulic structures using SHARC model _ a case study of the Dez re-regulation Dam in Dezful

Credit to Download: 1 | Page Numbers 8 | Abstract Views: 819
Year: 2012
Present: پوستر
COI code: IREC09_064
Paper Language: English

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Authors Sedimentation process and their consequence on managing the operation and maintenance of hydraulic structures using SHARC model _ a case study of the Dez re-regulation Dam in Dezful

Reza Ja`fari - Islamic Azad University, Shoushtar
  Najaf Hedayat - Department of Water Engineering Islamic Azad University, Dezful Branch,
Ali Rohani -

Abstract:

The aim is to investigate sedimentation on Dez regulating dam using SHARC. Results show trapping efficiency for sand and silt at %99.8 and %24.6. Results also show trapped silt at %39, average silt concentration leaving the intake at 92ppm and decreasing trend in downstream sand concentration. Total trapped sediments during 10 years were 1,391,427 tons and trapped and transported materials were amounted to 1,019,916 and 371,511 tons respectively.

Keywords:

sedimentation, hydraulic structures, SHARC Model, trapping efficiency

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https://www.civilica.com/Paper-IREC09-IREC09_064.html
COI code: IREC09_064

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Ja`fari, Reza; Najaf Hedayat & Ali Rohani, 2012, Sedimentation process and their consequence on managing the operation and maintenance of hydraulic structures using SHARC model _ a case study of the Dez re-regulation Dam in Dezful, 09th International River Engineering Conference, اهواز, دانشگاه شهيد چمران اهواز, https://www.civilica.com/Paper-IREC09-IREC09_064.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Ja`fari, Reza; Najaf Hedayat & Ali Rohani, 2012)
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