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Çѱ¹¼öÀÚ¿øÇÐȸ / v.35, no.6, 2002³â, pp.639-650
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¿ë¼ö°ø±ÞÀ» °í·ÁÇÑ È«¼ö±â Àú¼öÁö ¿î¿µ¹æ¾È
( Flood Season Reservoir Operations Considering Water Supply Objective ) |
| À̽ÂÇö;±è¿µ¿À; ¼¿ï´ëÇб³ Áö±¸È¯°æ½Ã½ºÅÛ°øÇкÎ;¼¿ï´ëÇб³ Áö±¸È¯°æ½Ã½ºÅÛ°øÇкÎ;
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| È«¼ö±â µ¿¾ÈÀÇ Àú¼öÁö ¿î¿µÀº È¿À²ÀûÀÎ È«¼öÁ¶Àý°ú °¥¼ö±â¸¦ ´ëºñÇÑ ¿ë¼ö·® È®º¸¸¦ ¸ðµÎ °í·ÁÇØ¾ß¸¸ ÇÑ´Ù. º» ¿¬±¸¿¡¼´Â ÀÌ·¯ÇÑ ¸ñÀûÀ» À§ÇÏ¿© ¼¼Æ® ÄÁÆ®·Ñ ¾Ë°í¸®Áò(SCA)À» È«¼ö±â Àú¼öÁö ¿î¿µ¹æ¾ÈÀ¸·Î Àû¿ëÇÏ¿´´Ù. SCAÀÇ °³³äÀº À¯ÀÔ·®ÀÌ ÀÏÁ¤ÇÑ ¹üÀ§ ¾È¿¡¼ ÁÖ¾îÁú °æ¿ì¿¡ Àú¼öÁöÀÇ »óŰ¡ Çã¿ë¹üÀ§ ³»¿¡¼ À¯ÁöµÇµµ·Ï ÇÏ´Â Àú¼ö·®°ú ¹æ·ù·®ÀÇ Á¶Àý ¼¼Æ®(Control Set)¸¦ Àú¼öÁö ¿î¿µÀÚ¿¡°Ô Á¦°øÇØÁÖ´Â °ÍÀÌ´Ù. º» ¿¬±¸¿¡¼ »ç¿ëµÈ À¯ÀÔ·® ¼¼Æ®´Â°ú°ÅÀڷḦ ÀÌ¿ëÇÏ´Â °æ¿ì¿Í ÇÕ¼ºµÈ ÀڷḦ ÀÌ¿ëÇÏ´Â °æ¿ì, ±×¸®°í ¾Ó»óºí ¿¹Ãø(ESP) ½Ã³ª¸®¿À¸¦ ÀÌ¿ëÇÏ´Â °æ¿ì·Î ±¸ºÐÇÏ¿´´Ù. SCAÀÇ ¿ì¼ö¼ºÀ» °ËÁõÇϱâ À§ÇÏ¿© ±âÁ¸ÀÇ ÇöÇàÁ¦ÇѼöÀ§¿Í °¡º¯Á¦ÇѼöÀ§¸¦ ÀÌ¿ëÇÑ ¹æ¾È°ú ºñ±³ÇÏ¿´´Ù. À̸¦ ÃæÁÖ´ï¿¡ Àû¿ëÇÏ¿© ÃÑ 5³â(1996¢¦2000) µ¿¾ÈÀÇ ¸ðÀǿÀ» ½Ç½ÃÇÑ °á°ú, SCA¸¦ ÀÌ¿ëÇÏ´Â ¿î¿µ¹æ¾ÈÀÌ ÇöÇàÁ¦ÇѼöÀ§³ª °¡º¯Á¦ÇѼöÀ§¸¦ ÀÌ¿ëÇÏ´Â ¿î¿µ¹æ¾Èº¸´Ù ¿ì¼öÇÏ¿´°í SCA Áß¿¡¼´Â ¾Ó»óºí ¿¹Ãø±â¹ý(ESP)À» ÀÌ¿ëÇÑ °æ¿ì°¡ °¡Àå ¿ì¼öÇÏ¿´´Ù. |
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| Reservoir operations during the flood season should consider both the flood control and water supply objectives. This study proposed Set Control Algorithm (SCA) as a reservoir operation method, which guarantees both objectives. The concept behind SCA is to provide operators with a set of actions that guarantee feasibility, given a set of operational constraints, and to let them select decisions within a set that satisfies other considerations. The inflow sets used in this study included; observed data, synthetic data, and ESP(Ensemble Streamflow Prediction) scenarios. Applied to the Chungju Dam operations, SCA was compared to the variable flood restricted elevation, as well as the current flood restricted elevation. A 5-year simulation analysis showed that SCA performed better than the other operation methods, and that SCA coupled with ESP performed best among the SCA cases. |
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| Ű¿öµå |
| Àú¼öÁö ¿î¿µ¹æ¾È;È«¼öÁ¶Àý;¼¼Æ® ÄÁÆ®·Ñ ¾Ë°í¸®Áò;reservoir operations;flood control;set control algorithm; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.35, no.6, 2002³â, pp.639-650
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921477122)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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