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Çѱ¹¼öÀÚ¿øÇÐȸ / v.37, no.6, 2004³â, pp.509-515
¿ÏÀü ¿¬µ¿Çü SWAT-MODFLOW °áÇÕ¸ðÇü (II) ¸ðÇüÀÇ Æò°¡
( The Development of Fully Coupled SWAT-MODFLOW Model (II) Evaluation of Model )
±è³²¿ø;Á¤ÀϹ®;¿øÀ¯½Â; Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸ºÎ;Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸ºÎ;Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸ºÎ;
 
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º» ¿¬±¸¿¡¼­´Â ±¹³»¿¡¼­ µ¶ÀÚÀûÀ¸·Î °³¹ßÇÑ ¿ÏÀü ¿¬µ¿Çü SWAT-MODFLOW°áÇÕ¸ðÇüÀ» Æò°¡ÇÏ¿´´Ù. °áÇÕ¸ðÇüÀº ÇԾ緮ÀÇ ½Ã°ø°£Àû º¯µ¿¼ºÀ» ¹Ý¿µÇÒ ¼ö ÀÖ¾î ±âÁ¸ ÁöÇϼö ¸ðµ¨¸µ¿¡ À־ ÇԾ緮À» Çö½ÇÀûÀ¸·Î °í·ÁÇÏÁö ¸øÇß´ø ºÎºÐÀÌ Å©°Ô °³¼±µÉ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. ¶ÇÇÑ SWATÀÇ ÁöÇϼö ¸ðÇü¼ººÐÀº ÁýÁßÇüÀ̹ǷΠºÐÆ÷Çü ¸Å°³º¯¼öÀÇ ÀÔ·ÂÀÌ ¾î·Æ°í ÁöÇϼöÀ§ÀÇ º¯È­ µîÀ» °í·ÁÇÏÁö ¸øÇϳª °áÇÕ¸ðÇüÀº ÁöÇϼöºÎºÐ¿¡ MODFLOW¸ðÇüÀ» žÀç½ÃÅ´À¸·Î½á ¿Ïº®ÇÑ ½Ã°£´Ü°èº° ÁöÇϼöÀ§ ºÐÆ÷¸¦ Àç»ýÇØ ³¾ ¼ö ÀÖ¾ú´Ù. ¸¶Áö¸·À¸·Î ÇÏõ³×Æ®¿öÅ©-´ë¼öÃþ°£ÀÇ »óÈ£ÀÛ¿ë¿¡ À־ SWATÀº ÀϹæÇ⸸À» °í·ÁÇϳª °áÇÕ¸ðÇüÀº ¾ç¹æÇâ »óÈ£ÀÛ¿ëÀ» ¸ðµÎ °í·ÁÇÒ ¼ö ÀÖ¾î ½ÇÁ¦ÀûÀÎ ÇÏõ-´ë¼öÃþ°£ÀÇ °æ°èÀ¯·®À» °í·ÁÇÒ ¼ö ÀÖ¾î À¯¿ª³» ±âÀú À¯Ãâ·® ¹× ÃÑ À¯Ãâ·®ÀÇ ½Å·Ú¼ºÀÌ Å©°Ô Áõ´ëµÉ °ÍÀ¸·Î ±â´ëµÈ´Ù.
In this study, comprehensive evaluation on the fully coupled SWAT-MODFLOW model is performed. Since combined model can consider the spatially varied daily recharge rate, groundwater modeling would be greatly enhanced. Also, combined model has been able to generate the distribution of groundwater heads with time, surface-subsurface flow modeling would be greatly advanced. River-aquifer interaction is well established in the combined model considering two-way interactions. Consequently, the reliability of groundwater discharge and total runoff of watershed would be greatly enhanced when combined model is used.
 
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ÁöÇϼö ÇÔ¾ç;ÇÏõ-´ë¼öÃþ »óÈ£ÀÛ¿ë;SWAT;MODFLOW;Groundwater recharge;River-Aquifer Interaction;
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.37, no.6, 2004³â, pp.509-515
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922362477)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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