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한국수자원학회 / v.12, no.2, 1979년, pp.63-69 
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BIVARIATE ANALYSIS에 의한 월류량에 모의발생에 관한 연구
( A STUDY ON SYNTHETIC GENERATION OF MONTHLY STREAMFLOW BY BIVARIATE ANALYSIS ) |
| 서병하;윤용남;강관원; 인하공업전문대학;육사;인하대학;
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| 초 록 |
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| The sequences of monthly streamflows constitute a non-statonary time series. The purely stochastic model has been applied to data generation of non-stationary time series. Tow different mothods--single site and multisite generation--have been used on the hydrologic time series. In this study the synthetic generation method by bivariate analysis, studied by Thomas Fiering, one of multi-site models, has been applied to the historical data on monthly streamflows at two sites in Nakdong River, and also for validity of this model the single site Thomas Fiering model applied. Through statistical analysis it has been shown that the performance of bivariate Thomas Fiering model was better than that of the other. By comparison of mean and standard deviaion between the historical and the generated, and cross correlogram interpretation, it has been known that the model used herein has good performance to simultaneously generate the monthly streamflows at two sites in a river hasin. |
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| 키워드 |
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한국수자원학회지 / v.12, no.2, 1979년, pp.63-69
한국수자원학회
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO197911920089591)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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