논문 상세보기

황해에서 발생한 동계 고기압형 기상해일의 기상학적 원인분석: 2005년 12월 21일 사례를 중심으로 KCI 등재

Meteorological Analysis of a Meteo-tsunami caused by a High Pressure System during Winter on the Yellow Sea, South Korea: A Case Study of 21 December 2005

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/356430
서비스가 종료되어 열람이 제한될 수 있습니다.
한국환경과학회지 (Journal of Environmental Science International)
한국환경과학회 (The Korean Environmental Sciences Society)
초록

Meteo-tsunamis are tsunamis that are typically caused by strong atmospheric instability (e.g., pressure jumps) in low pressure systems, but some meteo-tsunamis in winter can be caused by local atmospheric instability in high pressure systems (e.g., the Siberian High). In this study, we investigated a meteo-tsunami event related to a high pressure system that occurred during winter on the Yellow Sea in 2005. Sea level data from tidal stations were analyed with a high-pass filter, and we also performed synoptic weather analyses by using various synoptic weather data (e.g., surface weather charts) collected during the winter season(DJF) of 2005. A numerical weather model (WRF) was used to analyze the atmospheric instability on the day of the selected event (21 Dec. 2005). On the basis of the results, we suggest that the meteo-tsunami triggered by the high pressure system occurred because of dynamic atmospheric instability induced by the expansion and contraction of the Siberian High.

목차
Abstract
 1. 서 론
 2. 연구방법 및 모델개요
  2.1. 연구방법
  2.2. 모델개요
 3. 기상해일 사례일 선정
  3.1. 조위관측자료 분석
  3.2. 종관기상분석
 4. 수치기상모델링
  4.1. 모델 검증
  4.2. 대기구조 분석
 5. 요약 및 토의
 감사의 글
 REFERENCES
저자
  • 이호재(부산대학교 대기환경과학과, Department of Atmospheric Sciences, Pusan National University) | Ho-Jae Lee
  • 김유근(부산대학교 대기환경과학과, Department of Atmospheric Sciences, Pusan National University) | Yoo-Keun Kim
  • 김현수(부산대학교 대기환경과학과, Department of Atmospheric Sciences, Pusan National University) | Hyunsu Kim Corresponding author
  • 우승범(인하대학교 해양과학과, Department of Oceanography, Inha University) | Seung-Buhm Woo
  • 김명석(인하대학교 해양과학과, Department of Oceanography, Inha University) | Myung-Seok Kim