Journal of Korea Water Resources Association (한국수자원학회논문집)
- Volume 30 Issue 6
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- Pages.671-678
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- 1997
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- 2799-8746(pISSN)
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- 2799-8754(eISSN)
Practical Aspects of Microwave Surface Velocity Meter Applied to Measurements of Stream Discharges
전자파 표면 유속계의 하천 유량 측정에 관한 실용성
-
Lee, Sang-Ho
(Dept.of Civil Engineering, Pukyong National University) ;
-
Kim, U-Gu
;
- Kim, Yeong-Seong
- Published : 1997.12.01
Abstract
Water surface velocity meters with microwave were applied to stream discharge measurements and its practical aspects were evaluted. The rating of the surface velocity meters was performed through a carriage and a water tank for the ship model test. It gave5.5% or less errors of average measured velocities under the vertical tilt ang1e of 20
전자파를 이용한 하천수 표면 유속계를 하천 유량 측정에 사용하여 실용성과 문제점을 분석하였다. 표면 유속계의 평가는 선박 실험용 선형수조를 이용하여 수행하였다. 그 결고, 수직각을 20