방향족 화합물 분해균주의 분리 및 동정 = Isolation and identification of aromatic hydrocarbon-degrading strains

다국어 초록 (Multilingual Abstract)

Derivation of reasonable design rainfall was attempted by comparative analysis of design rainfall derived by frequency analysis of Type I extremal distribution and probability plotting technique for annual maximum 1-day, 1-hour and 10-minute rainfalls observed at Cheong Ju. The results were analyzed and summarized as follows :
1. Basic statistics were calculated for the analysis of Type I extremal distribution with annual maximum 1-day, 1-hour and 10-minute rainfalls at Cheong Ju.
2. Necessary parameters were derived by frequency analysis of Type I extremal distribution for annual maximum 1-day, 1-hour and 10-minute rainfalls at Cheong Ju.
3. Design annual maximum 1-day, 1-hour and 10-minute rainfalls in mm were derived by frequency analysis of Type I extremal distribution and probability plotting technique respectively at Cheong Ju.
4. Design annual maximum 1-hour and 10-minute rainfalls were derived by frequency analysis of Type I extremal distribution and probability plotting technique are shown to be much closer to the observed data but design annual maximum 1-day rainfall is not to be closer to the observed data.
5. Design annual maximum rainfalls following the duration derived by Type I extremal distribution are seemed to be more reasonable than those of probability plotting technique owing to the difference of individual eyefitting.

목차 (Table of Contents)

• 緖言
• 使用基本水文資料
• 理論分析
• 1.Type I 極値分布의 頻度分析
• 2.確率圖示法
• 結果 및 考察
• 1.基本統計値
• 2.Type I 極値分布의 頻度分析에 의한 設計降雨量의 誘導
• 3.確率圖示法에 의한 設計降雨量의 誘導
• 4.Type I 極値分布의 頻度分析과 確率圖示法에 의한 設計降雨量의 比較
• 摘要
• 引用文獻