¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹¼öÀÚ¿øÇÐȸ / v.36, no.3, 2003³â, pp.399-411
À¯¿ªÀÇ ¼ö¹®ÇÐÀû »ó»ç¼ºÀ» ÀÌ¿ëÇÑ Nash ¸ðÇüÀÇ ºÒÈ®½Ç¼º Æò°¡
( Assessment of Uncertainty for Applying Nash's Model Using the Hydrologic Similarity of Basins )
¼º±â¿ø; °Ç±¹´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;
 
ÃÊ ·Ï
NashÀÇ °üÃøÆò±Õ¼ø°£´ÜÀ§µµÀÇ ½Å·Ú±¸°£À» °áÁ¤ÇÏ´Â ±â¹ýÀ» °³¹ßÇÏ¿´´Ù. ÀÌ ¹æ¹ýÀº µÎ ¸Å°³º¯¼ö¸¦ Box-Cox º¯È¯°ú À¯¿ªÀÇ »ó»ç¼º°ü°è½ÄÀ» ÀÌ¿ëÇÏ¿© À̺¯¼öÁ¤±ÔºÐÆ÷ÀÇ È®·üº¯¼öÈ­Çϰí À̵éÀÇ ¼±Çü »ó°ü°ü°è¸¦ ÀÌ¿ëÇÑ Åë°èÀû ÃßÁ¤°úÁ¤°ú ´õºÒ¾î parametric bootstrap ¹æ¹ýÀ» ÀÌ¿ëÇÑ ´ÜÀ§µµÀÇ ½Å·Ú±¸°£ »êÁ¤ µîÀ¸·Î ±¸¼ºµÈ´Ù. ¶ÇÇÑ ÀÌ ¹æ¹ýÀº ¹Ì°èÃøÀ¯¿ª¿¡ ´ëÇÑ ´ÜÀ§µµ ÃßÁ¤¿¡µµ ÀÌ¿ëÀÌ °¡´ÉÇÑ Æ¯Â¡À» °®°í ÀÖ´Ù. À§ÃµÀ¯¿ª¿¡ ´ëÇÏ¿© Á¦¾ÈµÈ ¹æ¹ýÀ» Àû¿ëÇÑ °á°ú Á¦½ÃµÈ ¹æ¹ý·ÐÀº ´ÜÀ§µµÀÇ ºÒÈ®½Ç¼ºÀ» Æò°¡ÇÏ°í ±×¸®°í ¹Ì°èÃø À¯¿ª¿¡ ´ëÇÑ ¸Å°³º¯¼ö ÃßÁ¤¿¡ À־ ÀûÀýÇÑ ´ë¾ÈÀÓÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù.
An approach determining a confidence interval of Nash's observed mean instantaneous unit hydrograph is developed. In the approach, both two parameters are treated as correlated gaussian random variables based on the theory of Box-Cox transformation and the regional similarity relation, so that linear statistical parameter estimation is possible. A parametric bootstrap method is adopted to give the confidence interval of the mean observed hydrograph. The proposed methodology is also applicable to estimate the parameters of Nash's model for un-gauged basins. An application to a watershed has shown that the proposed approach is adequate to assess the uncertainty of the Nash's hydrograph and to evaluate parameters for un-gauged basins.
 
Ű¿öµå
Nash ¸ðÇü;Box-Cox º¯È¯;Ãß°èÇÐÀû ´ÜÀ§À¯·®µµ;¹Ì°èÃøÀ¯¿ª;Nash's model;Box-Cox transformation;bootstrap;stochastic IUH;ungauged basinn;
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.36, no.3, 2003³â, pp.399-411
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200302612607795)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿