南韓의 5月 降水의 極値에 關한 硏究 = A Study on the Extreme Values of Precipitation in May in South Korea

다국어 초록 (Multilingual Abstract)

In this paper, I have attempted to clarify the regional distribution and variation of the extreme values of precipitation over South Korea as well as the correlation between the high values and low values of precipitation in May. The conclusion of this study may be summarized as follows:
1. The range of regional distribution in high values are 160-300㎜, and low values are 20-40㎜. It shows the high difference of regional distribution.
The location of regional distribution of the largest values in extreme values is Southern Coast, the lowest of high values appears in Central part, and the low values is Northwestern part, therefore, its result shows South-high North-low patterns.
2. The Coefficients, of variation in high value are 15-45%, and low value are 15-55%, which is showed the high difference of regional distribution.
In the regional distribution of coefficient of variation, the largest in extreme values appears in the North-western part, whereas the lowest of high values appears in Southwestern inland, and low values in Southern coast. It reflects well North-high South-low penomena.
3. For the regression coefficient of regression equation of high values to low value is large, high values are changed rapidly according to the variation of low values.
4. In the correlation between the extreme values, mean value and extreme values, correlation coefficients indicate very high degrees of positive correlation, and mean value shows the high and low degree of the extreme value.

목차 (Table of Contents)

• Ⅰ. 序論
• 1. 硏究目的
• 2. 硏究方法과 資料
• Ⅱ. 極値의 分布
• Ⅲ. 極値의 變動係數
• Ⅳ. 上位極値와 下位極値와 平均値와의 關係
• Ⅴ. 結論