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Çѱ¹¼öÀÚ¿øÇÐȸ / v.44, no.8, 2011³â, pp.601-617
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2Â÷¿ø ¼öÄ¡¸ðÇüÀ» ÀÌ¿ëÇÑ ÇØ¾Èµµ½ÃÁö¿ª ³» ¹ü¶÷¸ðÀÇ¿¡ °üÇÑ ¿¬±¸
( A Study on Inundation Simulation in Coastal Urban Areas Using a Two-Dimensional Numerical Model ) |
Á¤¿ìâ;±è°æÈ¯; °æ³²´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;°æ³²´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;
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º» ¿¬±¸¿¡¼´Â 2Â÷¿ø ¼öÄ¡¸ðÇüÀ» ÀÌ¿ëÇÏ¿© ÆøÇ³ÇØÀÏ°í¿¡ µû¸¥ ÇØ¾Èµµ½ÃÁö¿ª ³»¿¡¼ÀÇ ¹ü¶÷¸ðÀÇ ¹× ºÐ¼®À» ¼öÇàÇÏ¿´À¸¸ç, Àû¿ëµÈ ´ë»óÁö¿ªÀº 2003³â ÅÂdz "¸Å¹Ì" ³»½À ½Ã °¡Àå ÇÇÇØ°¡ ÄÇ´ø Áö¿ªÀÎ °æ³² â¿ø½Ã ¸¶»ê ÇÕÆ÷±¸ ½Åµµ½Ã Áö¿ª ÀϺÎÀÌ´Ù. Àû¿ëµÈ ¼öÄ¡¸ðÇüÀÇ °ËÁõÂ÷¿ø¿¡¼ ÅÂdz "¸Å¹Ì" ¹ß»ý±â°£ µ¿¾È °üÃøµÈ ÆøÇ³ÇØÀϰí ÀÚ·á¿Í ´ë»óÁö¿ª ³»ÀÇ ÁÖ¿ä ÁöÁ¡¿¡ ´ëÇÑ Ä§¼öÈçÀû ÀڷḦ ÀÌ¿ëÇÏ¿© ºñ±³ ºÐ¼®À» ¼öÇàÇÏ¿´´Ù. ¶ÇÇÑ ÇâÈÄ ¹ß»ý °¡´ÉÇÑ ¼öÆÛ ÅÂdz¿¡ ÀÇÇÑ ¿µÇâÀ» ºÐ¼®Çϱâ À§ÇØ ÅÂdz "¸Å¹Ì"½Ã °üÃøµÈ ÆøÇ³ÇØÀÏ°í¿¡ ºñÇØ 1.25¹è¿¡¼ 1.5¹è±îÁö Áõ°¡µÇ¾ú´Ù°í °¡Á¤ÇÑ Á¶°Ç¿¡¼ ÇØ¾Èµµ½ÃÁö¿ª ³» ¹ü¶÷¿¡ ´ëÇÑ ¸ðÀǰá°ú¸¦ ºñ±³ ºÐ¼®ÇÏ¿´´Ù. |
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In this study, the simulation and analysis for the inundation in a coastal urban area according to the storm surge height are carried out using a 2-D numerical model. The target area considered in this study is a part of the new town of Changwon City, Gyungsangnam-do and this area was extremely damaged due to the storm surge generated during the period of the typhoon "Maemi" in 2003. For the purpose of the verification of the numerical model applied in this study, the simulated results are compared and analyzed with the temporal storm surge heights observed at the tide station in Masan bay and inundation traces in an urban area. Moreover, in order to investigate the influence of super typhoons possible in the future, the results simulated with the storm surge heights increased 1.25 and 1.5 times compared with those observed during the period of typhoon "Maemi" are compared and analyzed. |
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Ű¿öµå |
2Â÷¿ø ¼öÄ¡¸ðÇü;ÆøÇ³ÇØÀϰí;ÇØ¾Èµµ½ÃÁö¿ª;ÅÂdz "¸Å¹Ì";2-D numerical model;Storm surge height;Coastal urban area;Typhoon "Maemi"; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.44, no.8, 2011³â, pp.601-617
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201126235932361)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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