논문 상세보기
pp.517-533
This study calculated wind speed at the height of 10 m using a disaster prediction model(Florida Public Hurricane Loss Model, FPHLM) that was developed and used in the United States. Using its distributions, a usable information of surface wind was produced for the purpose of disaster prevention when the typhoon attack. The advanced research version of the WRF (Weather Research and Forecasting) was used in this study, and two domains focusing on South Korea were determined through two-way nesting. A horizontal time series and vertical profile analysis were carried out to examine whether the model provided a resonable simulation, and the meteorological factors, including potential temperature, generally showed the similar distribution with observational data. We determined through comparison of observations that data taken at 700 hPa and used as input data to calculate wind speed at the height of 10 m for the actual terrain was suitable for the simulation. Using these results, the wind speed at the height of 10 m for the actual terrain was calculated and its distributions were shown. Thus, a stronger wind occurred in coastal areas compared to inland areas showing that coastal areas are more vulnerable to strong winds.
1. 서 론
2. 자료 및 방법
2.1. 모델 구성
2.2. 수치모의 결과 검증
2.3. FPHLM 모형을 이용한 10 m 풍속 산정
3. 결과 및 고찰
3.1. 수평 시계열 분석 결과
3.2. 연직 프로파일 분석 결과
3.3. 700 hPa 고도 자료 분석 결과
3.4. FPHLM 모형에 의한 10 m 고도 풍속 분포
4. 결 론
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