메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국기상학회 Asia-Pacific Journal of Atmospheric Sciences Journal of the Korean Meteorological Society Vol.43 No.4
발행연도
2007.11
수록면
367 - 396 (30page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

이 논문의 연구 히스토리 (2)

초록· 키워드

오류제보하기
An attempt is made to classify heavy precipitation systems (HPSs) over the Korean peninsula and understand characteristic features of precipitation system for some representative cases of each HPS type. The data used for this study includes radar and satellite images, weather charts, rainfall data, thermodynamic charts, etc. Only summer months (June, July and August) are considered. Data period is limited to 7 years from 2000 through 2006. There have been 86 heavy rainfall episodes over South Korea during the 7-year period. Four major types of HPS have been identified by phenomenological analysis of HPSs in the 86 events: isolated thunderstorms, convection bands, squall lines and cloud clusters. Isolated thunderstorms (ISs) are the smallest HPSs among the four major types. Widths of ISs generally range from few km to few tens of km. Convection band (CB) and squall line (SL) are similar in that convective systems develop in a lined manner and their widths are much smaller than their lengths. However, they are quite different from each other in structure and movement. Cloud clusters (CCs) may show an oval-shape area of low cloud-top temperature in a satellite IR image. A CC may consist of several HPSs or meso-β area of convective rainfall embedded in a continuous area of stratiform precipitation. Scale of CCs ranges from large meso-β to small meso-α scale in general. Cloud clusters are the most frequent type of HPS comprising about 47% of HPSs occurred during 2000-2006. Convection bands are also a major type, occupying about 27%. Isolated storms and squall lines share about 12 and 7%, respectively. The rest is for the cases for which clear classification of HPS is difficult. Cases of direct typhoon passage are excluded in this statistics. This result indicates that heavy rainfalls are produced mostly by HPSs that are highly organized and significantly larger than IS-type storms in temporal and spatial scales. Characteristic features of each type of HPS are described.

목차

Abstract
1. Introduction
2. Methodology and data
3. Classification
4. Characteristic features of heavy precipitation systems
5. Summary
Acknowledgments
REFERENCES

참고문헌 (22)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2009-453-016358178