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Çѱ¹¼öÀÚ¿øÇÐȸ / v.41, no.11, 2008³â, pp.1143-1152
ÇѰ­ ÆÈ´çÇÏ·ùÀÇ °¥¼ö ½Ã ´ï ¿ë¼ö°ø±Þ °¡´ÉÀ¯ÇÏ·® ºÐ¼®
( The Analysis of Potential Discharge by Dam in Han River Basin at Dry Season )
±è¿µ±Ô;ÃÖ°è¿î;ÇÔ¸í¼ö;±è³²¿ø; (ÁÖ)µµÈ­Á¾ÇÕ±â¼ú°ø»ç ±â¼ú°³¹ß¿¬±¸¿ø;ÀÎõ´ëÇб³ °ø°ú´ëÇÐ Åä¸ñȯ°æ°øÇаú;ÀÎõ´ëÇб³ ´ëÇпø Åä¸ñȯ°æ°øÇаú;Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼ö¹®¿¬±¸½Ç;
 
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¿ì¸®³ª¶ó´Â °­¿ì·®ÀÇ Æí±â Çö»óÀ¸·Î 6¿ùºÎÅÍ 9¿ùÁß¿¡ Àüü °­¿ì·®ÀÇ 2/3°¡ ³»¸®°í ÀÖÀ¸¸ç °¥¼ö±â¿¡´Â ±ØÈ÷ ÀûÀº °­¿ì°¡ ¹ß»ýÇϰí ÀÖ´Ù. ¶ÇÇÑ ÀÌ·¯ÇÑ °¥¼ö±â¿¡´Â ¹° ºÎÁ·À¸·Î ÀÎÇÏ¿© ¼öÁúÀÌ ¾ÇÈ­µÇ´Â ¹®Á¦±îÁö ¹ß»ýÇϰí ÀÖ´Ù. º» ¿¬±¸¿¡¼­´Â °¥¼ö±â¿¡ ¹ß»ýÇÏ´Â ¼öÁú ¾ÇÈ­Çö»óÀ» ¹æÁöÇϱâ À§ÇØ Àú¼öÁö·ÎºÎÅÍ ÇÏõ À¯ÇÏ·®À» Áõ°¡½ÃÄÑ Èñ¼®À» ÅëÇÑ ¼ö Áú°³¼±È¿°ú¸¦ ¾òÀ» ¼ö ÀÖ´Â ¹æ¹ý¿¡ ´ëÇÏ¿© ÇѰ­À¯¿ªÀ» ´ë»óÀ¸·Î ºÐ¼®ÇÏ¿´´Ù. SWAT-K¸¦ ÀÌ¿ëÇÏ¿© ÇѰ­À¯¿ªÀ» ÃÑ 33°³ÀÇ ¼ÒÀ¯¿ªÀ¸·Î ±¸ºÐÇÏ¿´À¸¸ç, °¢ ¼ÒÀ¯¿ª¿¡¼­ ¹ß»ýµÇ´Â ÀÚ¿¬À¯Ãâ·®À» ¸ðÀÇÇÏ¿´´Ù. ¶ÇÇÑ ¿ë¼ö¼ö¿ä·®Àº °ú°Å ¿ë¼ö »ç¿ë·® ÀڷḦ ÀÌ¿ëÇÏ¿© ÃßÁ¤ÇÏ¿´´Ù. ÇѰ­À¯¿ª¿¡¼­ À¯·®À» °ø±ÞÇÏ´Â ´ë±Ô¸ð Àú·ùÁö´Â ³²ÇѰ­°ú ºÏÇѰ­¿¡¼­ °¢°¢ ÇÑ °³¾¿ÀÇ ´Ù¸ñÀû´ï(ÃæÁÖ´ï, ¼Ò¾ç°­´ï)ÀÌ ÀÖ´Â °ÍÀ¸·Î °í·ÁÇÏ¿´À¸¸ç, °¢°¢ÀÇ ´ï¿¡¼­ ¹°À» °ø±ÞÇÏ´Â °æ¿ì¿Í µ¿½Ã¿¡ °ø±ÞÇÏ´Â °æ¿ì¿¡ ´ëÇÏ¿© ´ï ¿ë¼ö°ø±Þ °¡´ÉÀ¯ÇÏ·®À» ºÐ¼®ÇÏ¿´´Ù.
Korea is located in a monson area, so that 2/3 of precipitation is fallen down in rainy season and dry season has few rainfall. Also, water quality gets worse during dry season by shortage of water. In this paper, the method, which is a physical way to improve water quality by dilution through over supplied water from big reservoir or dam, is analyzed at Han-river basin. For the sake of the analysis, the basin is divided in 33 catchments and each catchments' natural flow is simulated by SWAT-K and the future water demand is estimated by using statistics data. It is considered that Han-river basin has two big reservoirs(Chung-ju dam, So-yang gang dam) and potential discharge by dam is calculated through case of supply water from each dam and supply water from both dams.
 
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ÀÚ¿¬À¯·®;¿ë¼ö¼ö¿ä·®;´ï ¿ë¼ö°ø±Þ °¡´ÉÀ¯ÇÏ·®;ÇѰ­À¯¿ª;natural flow;water usage;potential discharge by dam;Han-river basin;SWAT-K;
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.41, no.11, 2008³â, pp.1143-1152
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200834753088136)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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