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Çѱ¹¼öÀÚ¿øÇÐȸ / v.40, no.3, 2007³â, pp.251-263
³«µ¿°­À¯¿ª SWAT ¸ðÇü ±¸Ãà ¹× ¹°¼öÁö ½Ã³ª¸®¿À¿¡ µû¸¥ À¯È²ºÐ¼®
( Analysis of the Effect of Water Budget Elements on Flow Duration Characteristics using SWAT-Nak Dong )
½ÅÇö¼®;°­µÎ±â;±è»ó´Ü; ºÎ»ê´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;ºÎ»ê´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú;ºÎ°æ´ëÇб³ ȯ°æ.ÇØ¾ç´ëÇРȯ°æ½Ã½ºÅÛ°øÇкÎ;
 
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º» ¿¬±¸¿¡¼­´Â ¹Ì°èÃø À¯¿ªÀÇ À¯·® »êÁ¤ ¹× Æò°¡¸¦ À§ÇØ °­¿ì, À¯Ãâ ¹× ´ï ¹× ¹°ÀÌ¿ë ¿ä¼Ò¸¦ Æ÷ÇÔÇÑ À¯¿ªÅëÇÕ ¼ö¹®¸ðÇü(SWAT-Nak Dong)À» ³«µ¿°­ Àüü À¯¿ªÀ» ´ë»óÀ¸·Î ±¸ÃàÇϰí, À¯¿ª³» ´ï¹æ·ù ¹× ÀÎÀ§ÀûÀÎ ¹°ÀÌ¿ë ¿ä¼Ò¸¦ °í·ÁÇÑ ¹°¼öÁö ½Ã³ª¸®¿À¿¡ µû¸¥ À¯È²º¯µ¿À» Á¤·®ÀûÀ¸·Î ÆÄ¾ÇÇϴµ¥ ±× ¸ñÀûÀÌ ÀÖ´Ù. º» ¿¬±¸¿¡¼­ Àû¿ëÇÑ SWAT ¸ðÇüÀº ´ë±Ô¸ð º¹ÀâÇÑ À¯¿ª¿¡¼­ÀÇ Àå±â°£¿¡ °ÉÄ£ ÅäÁö°ü¸®, ±âÈÄ º¯È­ µî¿¡ µû¸¥ ¼öÀÚ¿ø ¹× ºñÁ¡¿À¿° Æò°¡, °ü¸®¸¦ À§ÇØ 1990³â´ëÃÊ °³¹ßµÈ ¿¬¼ÓÇü Àå±âÀ¯Ãâ ¸ðÇüÀÌ´Ù. ±¸ÃàµÈ À¯¿ªÅëÇÕ ¼ö¹®¸ðÇü°ú ´Ù¾çÇÑ ¹°¼öÁö ½Ã³ª¸®¿À¸¦ ÀÌ¿ëÇÏ¿© ´ï ¹× À¯¿ª³» ¹°ÀÌ¿ëÀÌ ÇÏõÀ¯·® ¹ÌÄ¡´Â ¿µÇâÀ» Á¤·®ÀûÀ¸·Î ºÐ¼®ÇÏ¿´´Ù.
In this paper, we constructed the integrated watershed model system, SWAT-Nak Dong that include areal mean precipitaiton, runoff and water balance components in the Nak Dong river basins and with this model system we are capable of estimating streamflows for ungaged river stations and analyzing the variations of the streamflows. SWAT(Soil and Water Assessment Tool) is a conceptual, continous time model that was developed in the early 1990s to assist water resource managers in assessing the impact of management and climate on water supplies and non-point source pollution III watersheds and large river basins. Using the SWAT-Nak Dong system and various scenarios, we analyzed and evaluated the dams and water uses effects on the streamflows.
 
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SWAT-Nak Dong;¹°¼öÁö;À¯È²;SWAT-Nak Dong;Water balance;Flow duration;
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.40, no.3, 2007³â, pp.251-263
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200727542971487)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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