¶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.35, no.3, 2002³â, pp.331-344
¼±Çà°­¿ìÁö¼ö¸¦ °í·ÁÇÑ È«¼öÀ¯Ã⠽ùķ¹ÀÌ¼Ç ¸ðÇü
( Flood Runoff Simulation Model by Using API )
Çãâȯ;Àӱ⼮;¾È°æ¼ö;ÁöÈ«±â; ÃæÁÖ´ëÇб³ Åä¸ñ°øÇаú;¿µ³²´ëÇб³ Åä¸ñ°øÇаú ´ëÇпø;ÀÎõ´ëÇб³ °ø°ú´ëÇÐ Åä¸ñȯ°æ½Ã½ºÅÛ°øÇаú;¿µ³²´ëÇб³ °ø°ú´ëÇÐ Åä¸ñµµ½Ãȯ°æ°øÇкÎ;
 
ÃÊ ·Ï
º» ¿¬±¸ÀÇ ¸ñÀûÀº È«¼öÀ¯ÃâÇØ¼®À» À§ÇÑ È®Á¤·ÐÀû À¯Ãâ¸ðÇüÀÇ °³¹ß¿¡ ÀÖÀ¸¸ç, À¯Ãâ°úÁ¤Àº ºñ ¼±ÇüÀ¸·Î Ãë±ÞÇÏ¿© ´Ü¼øÈ­½ÃŲ °³³äÀû ¸ðÇüÀ» À¯¿ªÀ¯Ãâ¸ðÇüÀ¸·Î Á¦½ÃÇÏ¿´´Ù. °³³äÀû ¸ðÇüÀÇ ±¸Á¶´Â ÁöÇ¥À¯ÃâÀ» ÀÏÀ¸Å°´Â ÁöÇ¥¸é°ú ÁöÇ¥ÇÏÀ¯ÃâÀ» ÀÏÀ¸Å°´Â Åä¾çÃþÀ¸·Î ±¸ºÐÇϰí ÀÌµé °¢ ±¸Á¶¸¦ ÁöÇ¥¿Í ÁöÇ¥ÇÏ·Î ³ª´©¾î À¯Ãâ°úÁ¤À» °³³äÈ­ÇÏ¿´À¸¸ç, ÁöÇ¥È帧ÀÇ Áöüȿ°ú´Â ºÎÅÊÅ©¸¦ µµÀÔÇÏ¿© ³ªÅ¸³»¾ú´Ù. ÁöÇ¥ÇÏ ±¸Á¶¿¡¼­ Áß°£ ¹× ÁöÇ¥ÇÏ È帧ÀÇ ¼ººÐµéÀº ¼öÄ¡ filter¸¦ ÀÌ¿ëÇÏ¿© ºÐ¸®ÇÏ¿´´Ù. À¯Ãâ°è¼ö $alpha$$_2$´Â ¼±Çà°­¿ìÁö¼öÀÇ ÇÔ¼ö·Î Ç¥ÇöÇÏ¿´À¸¸ç, ÁöÇ¥È帧¿¡ °ü°èµÇ´Â ¸Å°³º¯¼öÀÎ À¯Ãâ°è¼ö($alpha$$_1$, $alpha$$_{11}$)´Â ¹Î°¨µµ¸¦ ºÐ¼®ÇÏ¿© °áÁ¤ÇÏ¿´´Ù. º» ¿¬±¸¿¡¼­ °³³äÀû ¸ðÇüÀÇ ¾Ë°í¸®ÁòÀº È¿¿ëµµ¸¦ ±âÁØÀ¸·Î ÀÚµ¿ ÃßÃâµÇ°Ô ÇÏ¿´À¸¸ç, °³³äÀû ¸ðÇü¿¡¼­ ½Ã¹Ä·¹À̼ǽÃŲ °á°ú´Â ½ÇÃø È«¼ö¼ö¹®°î¼±¿¡ ¸Å¿ì Á¢±ÙÇϰí ÀÖÀ½Àº È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù.
This study is aimed at the development of a deterministic runoff model which can be used for flood runoff. The model is formulated by the watershed runoff model. Based on the assumptions that runoff system is nonlinear, the proposed watershed runoff model is the conceptual model. In the model structure, the conceptual model divides the runoff system into a surface structure and a subsurface structure corresponding to the surface flow, and inter flow and ground water flow respectively. The lag time effect of surface can be represented by the sub-tank of surface structure in the conceptual model. The parameter calibration of inter flow and ground water flow in the subsurface structure of the conceptual model is performed by separating the components with numeric filter The runoff coefficient($alpha$$_2$) is expressed as the function of antecedent precipitation index(API). The parameters with the surface flow can be calibrated with the runoff coefficient($alpha$$_1$ and $alpha$/$_{11}$) in the conceptual model. In the conceptual model, an algorithm is developed to calibrate the parameters automatically based on efficiency criteria. The comparative study shows that simulated value from the conceptual model well agreed to observed value.
 
Ű¿öµå
È®Á¤·ÐÀû À¯Ãâ¸ðÇü;À¯¿ªÀ¯Ãâ¸ðÇü;°³³äÀû ¸ðÇü;¼±Çà°­¿ìÁö¼ö;deterministic runoff model;watershed runoff model;conceptual model;antecedent precipitation index(API);
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.35, no.3, 2002³â, pp.331-344
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921040463)
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¿