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http://dx.doi.org/10.5389/KSAE.2012.54.1.109

Analysis of Stage-Discharge Relationships in the Irrigation Canal with Auto-Measuring System  

Park, Chang-Eon (신구대학교 토목공학과)
Kim, Jin-Taek (한국농촌공사 농어촌연구원)
Oh, Sung-Tae (한국농촌공사 농어촌연구원)
Publication Information
Journal of The Korean Society of Agricultural Engineers / v.54, no.1, 2012 , pp. 109-114 More about this Journal
Abstract
Stage-discharge relationship is applied to convert water level into discharge at the auto-measuring station in many irrigation canals. The stage-discharge curve is very important for reliable application for the agricultural water management system. We made results of discharge measurement at 18 stations in the irrigation canal nearby the Idong reservoir from 2010 to 2011. Stage-discharge relationships for each 18 stations were drawn considering of different hydraulic and geometrical characteristics at each stations. R-squared over 0.91 at each stations show high reliability for application of these relationships.
Keywords
Irrigation canal; Auto-measuring system; Hydraulic characteristic; Stage-discharge relationship;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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