Journal of Environmental Science International (한국환경과학회지)

The Korean Environmental Sciences Society (한국환경과학회)
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Analysis of Local Wind in Busan Metropolitan Area According to Wind Sector Division - Part II : Detailed Wind Information Using A Local-Scale Atmospheric Circulation Model -

바람권역 구분을 통한 부산지역 국지바람 분석 - Part II : 국지 대기유동장 수치모델을 이용한 상세 바람정보 -

  • Jung, Woo-Sik (Department of Atmospheric Environment information Engineering, Inje University) ;
  • Lee, Hwa-Woon (Department of Atmospheric Sciences, Pusan National University) ;
  • Leem, Heon-Ho (Department of Atmospheric Sciences, Pusan National University)
  • 정우식 (인제대학교 대기환경정보공학과) ;
  • 이화운 (부산대학교 대기과학과) ;
  • 임헌호 (부산대학교 대기과학과)
  • Published : 2007.01.31
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Abstract

We have analysed the observed surface and vertical meteorological data to get atmospheric information over the Busan metropolitan area. For this, we have selected 10 days in all season such as spring, summer I(Jangma season), summer II(hot season), autumn and winter. The result which have performed cluster analysis using atmospheric data represented that these days are included to most frequently appeared synoptic cluster. We have simulated wind field around Busan metropolitan area which is assigned as $1km^2$ using RAMS. The calculated air temperature and the wind speed was similar to the observed the that, and the trends of daily variation showed good agreement. RMSE and IOA also showed reliable value. These results indicated the RAMS is able to simulate and predict detailed atmospheric phenomenon.

Keywords

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