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Çѱ¹¼öÀÚ¿øÇÐȸ / v.24, no.4, 1991³â, pp.59-66
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´Ùº¯·® Thomas-Fiering ¸ðÇü°ú Matalas ¸ðÇüÀÇ ºñ±³¿¬±¸
( A Comparative Study on the Multivariate Thomas-Fiering and Matalas Model ) |
| ÀÌÁÖÇå;ÀÌÀºÅÂ; °æÈñ´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú;°æÈñ´ëÇб³ Åä¸ñ°øÇаú;
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| ´Ü±â°£ÀÇ ½ÇÃøÀڷḦ ÀÌ¿ëÇÏ¿© ´Ùº¯·® Ãß°èÇÐÀû ¸ðÇü¿¡ ÀÇÇØ ¿ùÀ¯·® ÀڷḦ ¸ðÀǹ߻ý ½ÃŰ´Â ¸ñÀûÀº ¼öÀÚ¿ø ½Ã½ºÅÛÀÇ ¿î¿µ Á¶ÀÛ ¹æÄ§À» °áÁ¤Çϱâ À§ÇÑ Ç³ºÎÇÑ ÀÔ·ÂÀڷḦ Á¦°øÇϴµ¥ ÀÖ´Ù. º»¿¬±¸¿¡¼´Â 2Á¾·ùÀÇ ´Ùº¯·® ¸ðÇü(Thomas-Fiering °ú Matalas)À» ¼·Î ±ÙÁ¢ÇØ ÀÖ´Â µÎ ÁöÁ¡¿¡ Àû¿ëÇÏ¿© °¢°¢ÀÇ ¸ðÇü¿¡ ÀÇÇÑ ¸ðÀÇ °á°úÀÇ ¿ì¼ö¼º°ú Àû¿ë°¡´É¼ºÀ» °ËÅäÇÏ¿© º¸¾ÒÀ¸¸ç, À̸¦ À§ÇØ ¸ð¸àÆ®¹ý°ú Fourier ºÐ¼®¿¡ ÀÇÇÑ ½ÇÃøÀÚ·áÀÇ Åë°èƯ¼ºÄ¡¸¦ ±¸ÇÏ¿´À¸¸ç ºñ±³ÀÇ ±âÁØÀ¸·Î´Â ½ÇÃøÄ¡¿Í ¸ðÀǹ߻ý ÀÚ·áÀÇ Åë°èƯ¼ºÀ» ÀÌ¿ëÇÏ¿´´Ù. º» ¿¬±¸¿¡ »ç¿ëÇÑ ÀڷḦ ÀÌ¿ëÇÑ ¿¬±¸ºÐ¼®°á°ú·Î´Â ´Ùº¯·® Matalas ¸ðÇüÀÌ Á»´õ ÁÁÀº °á°ú¸¦ ¾òÀ» ¼ö ÀÖ¾úÀ¸¸ç º¯¼öÃßÁ¤µµ ¼ö¿ùÇÔÀ» º¸¿´´Ù. |
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| Abstract The purpose of the synthetic of monthly river flows based on the short-term observed data by means of multivariate stochastic models is to provide abundunt input data to the water resources systems of which the system performance and operation policy are to be determined beforehand. In this study, multivariate Thomas-Fiering and Matalas models for synthetic generation based on stream flows in neihboring basin were employed to check if it can be applide in the modeling of monthly flows. Statistical parameters estimated by Method of Moment and Fourier Series Analysis respectively were reproduced for statistical features. For comparisons the statistical parameters of the generated monthly flow by each model were compared with those of the observed monthly flows. Results of this study suggest that the application of Matalas model for synthetic generation of monthly river flows can be adapted. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.24, no.4, 1991³â, pp.59-66
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199111920093802)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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