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Çѱ¹¼öÀÚ¿øÇÐȸ / v.41, no.6, 2008³â, pp.643-651
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¼ö¸®½Ã¼³¹°º° °ü°³¸éÀûÀ» °í·ÁÇÑ À¯Ãâº¯ÈÆ¯¼ººÐ¼®
( Analysis of Characteristics for Runoff Variation Considering Irrigation Area of Each Irrigation Facilities ) |
| ·ù°æ½Ä;ÀÌ»óÁø; Çѱ¹¼öÀÚ¿ø°ø»ç ¹°°ü¸®¼¾ÅÍ;Çѱ¹¼öÀÚ¿ø°ø»ç ¼öÀÚ¿ø¿¬±¸¿ø;
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| º» ¿¬±¸´Â ¼Ò±Ô¸ð ¼ö¸®½Ã¼³¹°ÀÌ Àå±âÀ¯Ãâ¿¡ ³¢Ä¡´Â ¿µÇâ¿¡ ´ëÇØ ½Ã °ø°£ÀûÀ¸·Î »ó¼¼È÷ ºÐ¼®Çϰí, ºÐ¼®µÈ °á°ú¸¦ Åä´ë·Î Àå±âÀ¯Ãâ ¸ðÀǸðÇü¿¡ ¼Ò±Ô¸ð ¼ö¸®½Ã¼³¹°ÀÇ ¿µÇâÀ» ¹Ý¿µÇÒ ¼ö ÀÖµµ·Ï ±¸¼ºÇÔÀ¸·Î¼ À¯¿ªÀÇ Àå±âÀ¯Ãâ ¸ðÀǰá°úÀÇ ½Å·Úµµ¸¦ ÁõÁø½ÃŰ´Â °ÍÀÌ ¸ñÀûÀÌ´Ù. µû¶ó¼ º» ¿¬±¸¿¡¼´Â ´ë»óÀ¯¿ªÀÇ ¼Ò±Ô¸ð ¼ö¸®½Ã¼³¹° ÇöȲÀ» ÆÄ¾ÇÇÏ°í °¢ ¼ö¸®½Ã¼³¹°º°·Î ÇÏõÀ¯·®¿¡ ³¢Ä¡´Â ¿µÇâÀ» ºÐ¼®ÇÑ ÈÄ, ¼ö¸®½Ã¼³¹°ÀÇ ¿µÇâÀ» °í·ÁÇÒ ¼ö ÀÖµµ·Ï °¿ì-À¯Ãâ ¸ðÇüÀ» ±¸ÃàÇÏ¿´´Ù. ¼ö¸®½Ã¼³¹°¿¡ ÀÇÇÑ ¿µÇâÆò°¡¸¦ ½Ç½ÃÇÑ °á°ú, °ø°£ÀûÀ¸·Î´Â Àú¼öÁö°¡ ¸¹ÀÌ ºÐÆ÷ÇÑ ¼ÒÀ¯¿ª¿¡¼, ½Ã±âÀûÀ¸·Î´Â °¿ì°¡ dzºÎÇß´ø 2003³âÀ» Á¦¿ÜÇÑ 2/4ºÐ±â¿¡¼ ¸ðÇü»ó ¿¡·¯ÀÎ À½ÀÇ À¯·® ¹ß»ýºóµµ°¡ Å©°Ô ³ªÅ¸³µ´Ù. µû¶ó¼ º» ¿¬±¸¿¡¼´Â ¼ö¸®½Ã¼³¹°ÀÇ ¿µÇâÆò°¡¸¦ Åä´ë·Î À¯Ãâ·®°ú ¼ö¸®½Ã¼³¹°ÀÇ »ó°ü½ÄÀ» À¯µµÇÏ¿´À¸¸ç À̸¦ ÀÌ¿ëÇÏ¿© °¿ì-À¯Ãâ ¸ðÀǸ¦ À籸¼ºÇÏ¿´´Ù. ±× °á°ú ¸ðÀÇÀ¯·®Àº »ó´ëÀûÀ¸·Î ¼ö¸®½Ã¼³¹°À» °í·ÁÇÏÁö ¾ÊÀº °æ¿ìº¸´Ù ¿ÀÂ÷°¡ Å©°Ô °¨¼ÒÇÏ¿´´Ù. |
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| This study was conducted to promote reliability of the simulated result for the long-term streamflow in Daecheong watershed. This system was constructed by the SSARR model that considered the effect of small scale irrigation facilities. We investigated the present condition of small scale irrigation facilities and analyzed the relation between irrigation facilities and river discharge. According to the analysis result about the effect of irrigation facilities, the error occurrence frequency was increased at the sub-basin that has many reservoirs and during the second quarter except for the 2003 year. Therefore, we created the relative equation between small irrigation facilities and river water and estimated the simulated streamflow for the main stations. Consequently, error of the runoff simulated with considering small scale irrigation facilities was decreased than that without considering small scale irrigation facilities at all. |
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| Ű¿öµå |
| °ü°³½Ã¼³¹°;°ü°³¸éÀû;Àå±âÀ¯Ãâ;SSARR¸ðÇü;Irrigation Facilities;Irrigation Area;Long-term Streamflow;SSARR model; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.41, no.6, 2008³â, pp.643-651
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200819160172296)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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