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Çѱ¹¼öÀÚ¿øÇÐȸ / v.43, no.2, 2010³â, pp.167-185
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¼³°èÈ«¼ö·® »êÁ¤À» À§ÇÑ À̵¿°¿ì Àû¿ë¿¡ °üÇÑ ¿¬±¸
( A Study on Design Flood Analysis Using Moving Storms ) |
| ¿À°æµÎ;À̼øÃ¶;¾È¿ø½Ä;·ù¿µÈÆ;ÀÌÁØÇÐ; À°±º»ç°üÇб³ °Ç¼³È¯°æÇаú;¼ö¿ø´ëÇб³ Åä¸ñ°øÇаú;¼ö¿ø´ëÇб³ Åä¸ñ°øÇаú;¼ö¿ø´ëÇб³ Åä¸ñ°øÇаú;À°±º»ç°üÇб³ °Ç¼³È¯°æÇаú;
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| ¼³°èÈ«¼ö·®»êÁ¤°ú °ü·ÃÇÏ¿© ±¹³» ½Ç¹«¿¡¼ ¾î·Á¿òÀ» °Þ´Â °¡Àå Å« ¹®Á¦ Áß Çϳª´Â ¼³°è°¿ìÀÇ °áÁ¤ÀÌ´Ù. ¼³°è°¿ì¿Í °ü·ÃµÈ ¹®Á¦´Â º¸´Ù ¼¼ºÎÀûÀ¸·Î »ìÆìº¸¸é °¿ìÀÇ ½Ã°£ºÐÆ÷¿Í °¿ìÀÇ °ø°£ºÐÆ÷ °áÁ¤ ¹®Á¦·Î Áý¾àµÉ ¼ö ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â °¿ìÀÇ ½Ã°£ºÐÆ÷¿Í °ø°£ºÐÆ÷¿¡ °ü·ÃµÈ ¹®Á¦¸¦ ÇØ°áÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ¸·Î Ƽ¼¾°¡ÁßÄ¡¸¦ ¹Ý¿µÇÑ ±³È£ºí·ÏÇü À̵¿°¿ì(TWBK moving storms)¿¡ ÀÇÇÑ ¼³°èÈ«¼ö·® »êÁ¤±â¹ýÀ» Á¦¾ÈÇÏ°í ±× Àû¿ë¼ºÀ» °ËÅäÇÏ¿´´Ù. 100³â ºóµµ 48½Ã°£ À̵¿°¿ì¸¦ ÇѰÀ¯¿ª¿¡ Àû¿ëÇÏ¿© ±× °á°ú¸¦ ±âÁ¸ ¿¬±¸¿¡¼ È«¼öÀ§ ½ÇÃøÀÚ·á·ÎºÎÅÍ ºóµµÇؼ®¿¡ ÀÇÇØ ±¸ÇÑ È«¼ö·®°ú ºñ±³ÇÏ¿© Àû¿ë¼ºÀ» ÀÔÁõÇÏ¿´´Ù. |
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| One of the most difficult problems in estimating design floods is how to determine design storms. More specifically, the design storm problems turn into how to determine temporal and spatial distribution of the storm. In this study, Thiessen-Weighted BlocKing-type(TWBK) moving storms are suggested to resolve the design storm problems and their applicability is investigated. These moving storms are applied for 100-year 48-hour design flood estimation in Han river basin using a physics-based distributed rainfall-runoff model. Simulated floods from moving storms are compared with frequency-based ones estimated from observed floods. |
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| Ű¿öµå |
| ¼³°èÈ«¼ö·®;¼³°è°¿ì;TWBK À̵¿°¿ì;ºÐÆ÷Çü ¸ðÇü;Design floods;Design storms;TWBK moving storms;distributed model; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.43, no.2, 2010³â, pp.167-185
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201007633730107)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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