KSCE Journal of Civil and Environmental Engineering Research (대한토목학회논문집)

Korean Society of Civil Engeneers (대한토목학회)
권호 표지

Development of Korea Flash Flood Guidance System: (I) Theory and System Design

한국형 돌발홍수 예경보시스템 개발: (I) 이론 및 시스템 설계

Bae, Deg-Hyo;Kim, Jin-Hoon
배덕효;김진훈

  • Published : 20070500

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Abstract

The objective of this study is to develop a Korea Flash Flood Guidance (KoFFG) system over the Han River basin. FFG is composed of threshold runoff computation and soil moisture accounting for hydrological component and radar rainfall estimates for meteorological component. In this paper, the background of hydrometeorological theory was described to construct FFG components. Each component is used to design the real-time flash flood guidance system composed of pre-processing for collecting various input data and post-processing for a dissemination and an easy use of the FFG products. Also, This system was constructed with the precipitation data of radar and RDAPS(Regional Data Assimilation and Prediction System) to forecast a flash flood warning and watching, respectively.

Keywords

References

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