대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2005년도 제36회 하계학술대회 논문집 D
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- Pages.2507-2509
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- 2005
강우강도에 따른 전도형 우량계의 오차특성 분석
The Error Analysis of the Rain-Gauges typed of Tipping Bucket according to Rainfall Intensity
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Shin, Gang-Wook
(Korea Water Resources Corporation) ;
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Hong, Sung-Taek
(Korea Water Resources Corporation) ;
- Lee, Dong-Keun (Korea Water Resources Corporation)
- 발행 : 2005.07.18
초록
Because the rain gauges of tipping bucket type can easily use the digital signal, the rain gauges are widely used for the meteorological observation. In general, the resolution of rain gauges of tipping bucket type can be categorized by the 0.1mm, 0.5mm, and 1.0mm classes. But, the error of the tipping bucket rain gauges is made by the intensity of rainfalls and is expected to make the standard calibration method for error measurement. Thus, we developed the hardware of standard calibration facility for rain gauges by weighting measurement method and proposed the standard procedure by rainfall intensity in this study. Also, we calculated the error for the rainfall intensity and obtained useful result through the proposed calibration method.
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