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Çѱ¹¼öÀÚ¿øÇÐȸ / v.26, no.4, 1993³â, pp.73-83
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°¿ìÀÚ·áÀÇ ºÐ¸®È¿°ú
( Separation Effect Analysis for Rainfall Data ) |
| ±è¾ç¼ö;ÇãÁØÇà; Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸½Ç;ÄݷζóµµÁÖ¸³´ëÇÐ ¿¬±¸±³¼ö;
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| º» ¿¬±¸¿¡¼´Â ¿ì¸®³ª¶ó °¿ìÀÚ·á¿¡ ´ëÇÑ ºÐ¸®È¿°ú¸¦ °ËÅäÇÏ¿´´Ù. 2º¯¼ö ´ë¼öÁ¤±ÔºÐÆ÷, 3º¯¼ö ´ë¼öÁ¤±ÔºÐÆ÷µî, TYPE-±ØÄ¡ºÐÆ÷, 2º¯¼ö Gamma ºÐÆ÷, 3º¯¼ö Gamma ºÐÆ÷, Log-Pearson Type-ºÐÆ÷, GEVºÐÆ÷ µî 7°³ ºÐÆ÷ÇÔ¼ö¸¦ ¼±Á¤Çϰí, Monte C¹Ì°³ ½ÇÇèÀ» ÀÌ¿ëÇÏ¿© °ú°Å °¿ì±â·Ï ÀÚ·á·ÎºÎÅÍ ¾òÀº ¿Ö°îµµÀÇ Æò±Õ°ú Ç¥ÁØÆíÂ÷¿Í °¢ ºÐÆ÷Çüµé·ÎºÎÅÍ ¸ðÀÇµÈ ¿Ö°îµµÀÇ Æò±Õ°ú Ç¥ÁØÆíÂ÷¿Í Â÷À̸¦ ºÐ¼®ÇÏ¿´´Ù. ±× °á°ú ¿ì¸®³ª¶ó °¿ìÀÚ·á´Â 3º¯¼ö Gamma ºÐÆ÷¸¦ Á¦¿ÜÇÑ ³ª¸ÓÁö 6°³ ºÐÆ÷Çü¿¡¼ ºÐ¸®Çö»óÀ» º¸¿´´Ù. |
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| This study focuses on the separation effect analysis of rainfall data for 2-parameter log-normal, 3-parameter log-normal, type-extreme value, 2-parameter gamma, 3-parameter gamma, log-Pearson type-III, and general extreme value distribution functions. Difference in the relationship between the mean and standard deviation of skewness for historical data and relations derived from 7 distribution functions are analyzed suing the Monte Carlo experiment. The results show that rainfall data has the separation effect for 6 distribution functions except 3-parameter gamma distribution function |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.26, no.4, 1993³â, pp.73-83
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199311920094663)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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