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충청지방 호우의 종관적 특성

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Author(s)
김병규
Issued Date
2006
Abstract
In order to clarify the characteristics of heavy rainfall over Chung -chong province topographical influence, synoptic system track, and the distribution of precipitation depending on wind flow were analysed using synoptic data. The data used in this study are precipitation for ten years from 1995 to 2004, movement of low pressure, and pressure pattern statics.
Heavy rainfall patterns were classified into several group according to pressure distribution, temporal and spatial pattern for ten years data. And the pattern of heavy rainfall were also compared with topographical pattern, synoptic chart, static tables, and remote sensing data.
The results are as follows;
The amount of precipitation increase over middle and south par of Chungchongnamdo and middle and north part of chungchongbukdo because of high mountains like Noryeong and Sobaek mountains. Rainfall characteristic of heavy rainfall at low pressure passing through were analyzed that heavy rainfall often occur due to south-westerly with huge moisture and low pressure system mainly move to east-north-east or north-east direction. The deviation of precipitation between Honam and Chungchong province is large and this deviation almost depends on direction of low pressure inflow.
High frequency of heavy rainfall over Chungchong province occur at June to September and its maximum value is from August and September. The time of maximum value of precipitation in a day occur at midnight to 0900LST. The frequency of Pressure pattern with heavy rainfall is in order like low pressure, Typhoon, Changma front, and Northern Pacific High. But atmospheric instability of each pattern was also compared and instability with Northern Pacific High apparence show maximum
And more detail analysis of several auxiliary data like remote sensing, satellite, and radar data is necessary for improvement of accuracy of heavy rainfall prediction.
Alternative Title
The Synoptic Characteristics of the Heavy Rainin Chungchong Region
Alternative Author(s)
Kim, Byung-Gui
Affiliation
조선대학교 대학원
Department
일반대학원 대기과학과
Advisor
류찬수
Awarded Date
2006-02
Table Of Contents
List of Tables = ⅰ
List of Figueres = ⅱ
ABSTRACT = v
Ⅰ. 서론 = 1
Ⅱ. 자료 및 연구방법 = 4
1. 자료 및 분석방법 = 4
2. 지형 특성 = 4
가. 충청지방의 지형 = 4
나. 지형과 강수와의 관계 = 6
Ⅲ. 본론 = 9
1. 집중호우의 일반적 개념 = 9
가. 집중호우 = 9
나. 집중호우의 일반적 특징 = 9
다. 집중호우의 발생원인 = 10
2. 충청지방의 호우 특성 = 12
가. 집중 호우 시 불안정지수 분석 = 12
나. 10년(1995~2004)간 충청도의 호우 발생일수 분석 = 14
다. 충청지방 저기압 이동경로 및 사례별 강수량 분포 = 20
라. 충청지방의 호우 사례분석 = 26
Ⅵ. 요약 및 결론 = 38
참고문헌 = 40
Degree
Master
Publisher
조선대학교 대학원
Citation
김병규. (2006). 충청지방 호우의 종관적 특성.
Type
Dissertation
URI
https://oak.chosun.ac.kr/handle/2020.oak/6267
http://chosun.dcollection.net/common/orgView/200000233237
Appears in Collections:
General Graduate School > 3. Theses(Master)
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