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Real-time Discharge Measurement of the River Using Fixed-type Surface Image Velocimetry
고정식 표면영상유속계 (FSIV)를 이용한 실시간 하천 유량 산정
2011
Journal of Korea Water Resources Association
고정식 표면영상유속계 (FSIV)를 이용한 실시간 하천 유량 산정
Surface Image Velocimetry (SIV) is a recently-developed discharge measurement instrument. It uses image processing techniques to measure the water surface velocity and estimate water discharge with given cross section. The present study aims to implement a FSIV (Fixed-type Surface Image Velocimetry) at Soojeon Bridge in the Dalcheon. The hardware system consists of two digital cameras, a computer, and a pressure-type water stage gauge. The images taken with the hardware system are sent to a
doi:10.3741/jkwra.2011.44.5.377
fatcat:ntwzlqen2ne5rpp7ihmfm3h4xu