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Çѱ¹¼öÀÚ¿øÇÐȸ / v.45, no.2, 2012³â, pp.165-178
ÁöÇ¥¼ö¹®Çؼ®¸ðÇüÀ» Ȱ¿ëÇÑ µ¿¾Æ½Ã¾Æ À¯ÃâÇØ¼® ¹× Æò°¡
( Runoff Analysis and Assessment Using Land Surface Model on East Asia )
¼Õ°æÈ¯;À̹®È¯;¹è´öÈ¿; ¼¼Á¾´ëÇб³ Åä¸ñȯ°æ°øÇаú;¼¼Á¾´ëÇб³ Åä¸ñȯ°æ°øÇаú;¼¼Á¾´ëÇб³ ¹°ÀÚ¿ø¿¬±¸¼Ò.Åä¸ñȯ°æ°øÇаú;
 
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º» ¿¬±¸¿¡¼­´Â ÁöÇ¥¼ö¹®Çؼ®¸ðÇüÀ» Ȱ¿ëÇÑ µ¿¾Æ½Ã¾Æ Áö¿ªÀÇ À¯ÃâÇØ¼®À» ¼öÇàÇÏ°í ±× Àû¿ë¼ºÀ» Æò°¡ÇÏ¿´´Ù. ÀÌ¿¡ ÀüÁö±¸ÀڷḦ ¼öÁýÇÑ ÈÄ ¸ðÇüÀÇ ÀÔ·ÂÀÚ·á·Î À籸¼ºÇÏ¿´À¸¸ç, ¸ðÀÇ °á°úÀÇ °ËÁõÀ» À§ÇØ GRDC¿¡¼­ Á¦°øÇÏ´Â ±¹¿Ü 34°³ ÁöÁ¡ÀÇ °üÃøÀ¯·®ÀڷḦ ¼öÁýÇÏ¿´´Ù. ÄêÆæÀÇ ±âÈÄ´ë ±¸ºÐÀ» ÅëÇÑ ¸Å°³º¯¼ö ÀüÀÌ ¹æ¹ýÀ» ÀÌ¿ëÇÏ¿© ¹Ì°èÃøÁö¿ªÀÇ À¯Ã⠸Ű³º¯¼ö¸¦ °áÁ¤ÇÏ¿´À¸¸ç, µ¿¾Æ½Ã¾ÆÁö¿ª¿¡ À¯ÃâÇØ¼®À» ¼öÇàÇÏ¿´´Ù. ±× °á°ú ¹Ì°èÃøÁö¿ªÀ¸·Î °¡Á¤ÇÑ 17°³ À¯¿ª¿¡¼­ ¸ðÀÇÄ¡°¡ °üÃøÄ¡¿Í À¯»çÇÏ°Ô °Åµ¿ÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³ª °á°úÀÇ ½Å·Ú¼ºÀÌ ³ôÀ½À» È®ÀÎÇÏ¿´´Ù. ÃÖÁ¾ °áÁ¤µÈ ¸Å°³º¯¼ö·ÎºÎÅÍ µ¿¾Æ½Ã¾Æ Àü¿ª¿¡ ¼ö¹®¼ººÐÀ» »êÁ¤ÇÏ¿´À¸¸ç, ´ëü·Î µ¿¾Æ½Ã¾Æ Áö¿ªÀÇ ±¹°¡µéÀÇ ¼ö¹®¼ººÐ °Åµ¿Àº °èÀýº°·Î À¯»çÇÑ °ÍÀ¸·Î È®ÀεǾú´Ù. ¶ÇÇÑ, Áß±¹ÀÇ ³²ºÎÁö¿ª, ÀϺ» ¹× ´ë¸¸Àº µ¿¾Æ½Ã¾Æ ³»¿¡¼­µµ À¯ÃâÀÇ ¹ß»ýÀÌ °¡Àå ³ôÀº ¹Ý¸é, ¸ù°ñ ¹× Áß±¹ ºÏºÎÁö¿ª¿¡¼­´Â ¸Å¿ì ³·Àº °ÍÀ¸·Î ºÐ¼®µÇ¾ú´Ù.
The objective of this study is to evaluate the applicability of Land Surface Model (LSM) for estimating the runoff on East Asia. Global geographical and weather data are used as input for the model and for the model verification, the simulated runoff results are compared with observed data from 34 global observation stations provided by Global Runoff Data Center (GRDC). K$ddot{o}$ppen's climate zone is used to calculate the model parameter for ungaged basins. As a result, the simulated runoff shows good performance comparing with observed data in 17 basins assumed as ungaged basins. The Hydrologic components on East Asia area are estimated from the model and the continental water balance components are seasonally similar to each country. Also, it reveals that runoffs from southern China, Japan and Taiwan are much higher than those from mongolian and northern China.
 
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ÁöÇ¥¼ö¹®Çؼ®¸ðÇü;µ¿¾Æ½Ã¾Æ;ÄêÆæÀÇ ±âÈÄ´ë ±¸ºÐ;À¯ÃâÇØ¼®;land surface model;GRDC;east Asia;K$ddot{o}$ppen's climate zone;runoff analysis;
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.45, no.2, 2012³â, pp.165-178
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201208636392914)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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