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Çѱ¹¼öÀÚ¿øÇÐȸ / v.11, no.2, 1978³â, pp.43-53
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Çѱ¹´ïÀÇ ´ë¿ë·® ¹è¼ö½Ã¼³ ¹× Spillway ¹è¼ö´É·Â¿¡ °üÇÑ Á¶»ç¿¬±¸
( A Study on Drainage Capability of Large Capacity Outlet and Spillway of Dams in Korea ) |
| ÀÌ¿øÈ¯; º» ÇÐȸ ÀÌ»ç ÆíÁýÀ§¿øÀå ¿¬¼¼´ëÇб³ °ø°ú´ëÇÐ ±³¼ö °øÇйڻç;
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| º» ¿¬±¸´Â ±¹³» ´ë´ï(ICOLD±ÔÁ¤¿¡ ÀÇÇÑ ´ë´ï) 647°³¸¦ ´ë»óÀ¸·Î °Ç¼³½ÇÀû°ú ºÐ·ù¸¦ ÅëÇÏ¿© ü°èÈÇÏ¿´À¸¸ç ƯÈ÷ ´ë¿ë·® ¹è¼ö¼³ºñ ¹× ¿©¼öÅäÀÇ ¹è¼ö´É·ÂÀ» Áø´ÜÇÔÀ¸·Î½á ¾ÕÀ¸·ÎÀÇ ´ë¿ë·® ¹è¼ö¼³ºñ °èȹ¹æÄ§À» Á¦¾ÈÇÑ °ÍÀÌ´Ù. º» ¿¬±¸¸¦ ÅëÇÏ¿© ¾ò¾îÁø ¼º°ú¸¦ ¿ä¾àÇÏ¸é ¾Æ·¡¿Í °°´Ù. 1. ±¹³»´ïÀÇ ¿ëµµº° ºÐ·ù·Î º¸¸é 94%°¡ °ü°³¿ë´ï(647°³Áß 607°³)ÀÌ¸ç ¹ßÀü¿ë´ïÀÌ 2%(14°³) »ýȰ ¹× °ø¾÷¿ë¼ö´ïÀÌ 26°³·Î 4%ÀÌ´Ù. 2. °èȹ¹æ·ù·® ¼³Á¤¿¡¼ °ü°³¿ë ´ïÀÇ spillway¿¡¼´Â 100³â È®·üÈ«¼ö·®À» ÅÃÇϰí ÀÖÀ¸¸ç »ýȰ ¹× °ø¾÷¿ë¼ö´ïÀÇ spillway´Â 200³â, ¹ßÀü¿ë´ï¿¡¼´Â 500³â ¶Ç´Â 1,000³âÀ» ÅÃÇϰí ÀÖÀ¸³ª ¼Ò±Ô¸ð Spillway¿¡¼´Â 500³â ÀÌ»óÀ», ´ë±Ô¸ð Spillway¿¡¼´Â 1000³â ÀÌ»ó ¶Ç´Â PMF¸¦ ÅÃÇØ¾ß ÇÒ °ÍÀÌ´Ù. 3. Spillway´Â ¹æÀç°øÇÐÀû °ßÁö¿¡¼ ¹Ýµå½Ã °í·ÁµÇ¾î¾ß ÇϰÚÀ¸¸ç ±× ±âȹ±Ô¸ð¸¦ È®·ü³âµµ µî±Þ(¾È)À» Á¦¾ÈÇÏ¿´´Ù. 4. ¸î°¡Áö ¹®Á¦Á¡À» Á¦±âÇÏ¿©, ¾ÕÀ¸·ÎÀÇ °úÁ¦·Î ÇÏ¿´´Ù. |
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| Synopsis: This study has systemized the results of construction and classification with 656 large dams in Korea which were defined in ICOLD provision. Especially, checking up the drainage capability of large capacity outlets and its of spillway, this paper suggests the planning of outflow discharge with large capacity outlets and spillway in future. The results of this study are following as; 1. The classification by purposes in Korea shows that irrigation dams are 94% in rate(607 dams), jydropower and multipurpose dams are 2% (14 dams), municipal and industrial water supply dams are 4% (26 dams). 2. In design of proposed outflow discharge, spillways of irrigation dams were selected outflow discharge on 100 years return period, those of municipal and industrial water supply dmas 200 years and those of hydropower and multipurpose dams 500 years or 1000 years. 3. Emergency spillway should be considered in the fields of disaster prevention engineering and the rank of return periods for the emergency proposed out flow discharge was suggested. 4. Some of problems are suggested for this subject in future. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.11, no.2, 1978³â, pp.43-53
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO197811920089403)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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