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You are here : eLibrary : IAHR World Congress Proceedings : 36th Congress - The Hague (2015) FULL PAPERS : THEME 3- SEDIMENT MANAGEMENT AND MORPHODYNAMICS : APPLICATION OF ARMB-2D MODEL TO SIMULATE SEDIMENT FLUSHING OF EMPTY STORAGE IN A RESERVOIR
APPLICATION OF ARMB-2D MODEL TO SIMULATE SEDIMENT FLUSHING OF EMPTY STORAGE IN A RESERVOIR
Author : CHING-NUO CHEN , CHIH-HENG TSAI & YU- MIN WANG
Reducing sediment deposition and sediment flushing are critical for reservoir management. In this study, an Alluvial River-Movable Bed-Two Dimensional Model (ARMB-2D Model) is used to simulate sediment flushing efficiency of an empty storage in the Agongdian Reservoir. Flushing efficiency is calculated under two-day storms of seven different return periods (2-year, 5-year, 10-year, 25-year, 50-year, 100-year, and 200-year). The simulated results indicate that the average efficiency is 59.39% in a two-day storm. These results indicate that the proposed model can accurately simulates empty flushing, consequently maintaining effective capacity of the reservoir.
File Size : 642,986 bytes
File Type : Adobe Acrobat Document
Chapter : IAHR World Congress Proceedings
Category : 36th Congress - The Hague (2015) FULL PAPERS
Article : THEME 3- SEDIMENT MANAGEMENT AND MORPHODYNAMICS
Date Published : 18/04/2016
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