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Çѱ¹¼öÀÚ¿øÇÐȸ / v.34, no.2, 2001³â, pp.169-176
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ÁöÁøÇØÀÏÀÇ ÀüÆÄ¿Í ó¿À¸§¿¡ °üÇÑ ¼öÄ¡ÇØ¼®
( Numerical Simulation of Transoceanic Propagation and Run-up of Tsunami ) |
| Á¶¿ë½Ä;À±¼º¹ü; ÇѾç´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;ÇѾç´ëÇб³ °ø°ú´ëÇÐ Åä¸ñȯ°æ°øÇаú;
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| ÁöÁøÇØÀÏÀÇ ÀüÆÄ¿Í ÀÌ¿¡ ºÎ¼öµÇ´Â ó¿À¸§°úÁ¤¿¡ °üÇÑ ¼öÄ¡ÇØ¼®¿¡ °üÇÏ¿© ¿¬±¸ÇÏ¿´´Ù. ¸ÕÀú, ´ë¾çÀ» °¡·ÎÁú·¯ ÀüÆÄÇÏ´Â ÁöÁøÇØÀÏÀ» ¸ðÀÇÇÏ´Â ÀüÆÄ¸ðÇü°ú ÇØ¾È¼± ±Ùó¿¡¼ÀÇ Ã³¿À¸§°úÁ¤À» ¸ðÀÇÇÏ´Â ¹ü¶÷¸ðÇü¿¡ ´ëÇÏ¿© ¼¼úÇÏ¿´´Ù. ¼öÄ¡¸ðÇüÀ» 1760³â Ä¥·¹ ÁöÁøÇØÀÏ¿¡ Àû¿ëÇÏ¿© ÁöÁøÇØÀÏÀÇ ÀüÆÄ°úÁ¤°ú ÇÏ¿ÍÀÌ Èú·Î¸¸¿¡¼ÀÇ ¹ü¶÷À» ¼öÄ¡ÇØ¼®ÇÏ¿´´Ù. ö·Î¸¸ÀÇ ÃÖ´ë¹ü¶÷±¸¿ªÀ» °áÁ¤ÇÏ¿© ÇöÀå°üÃøÀÚ·á ¹× ´Ù¸¥ ¼öÄ¡ÇØ¼® ¿¹Ãø°ú ºñ±³ÇÏ¿© ¸Å¿ì ¸¸Á·ÇÒ¸¸ÇÑ °á°ú¸¦ ¾ò¾ú´Ù. |
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| The propagation and associated run-up process of tsunami are numerically investigated in this study. A transoceanic propagation model is first used to simulate the distant propagation of tsunamis. An inundation model is then employed to simulate the subsequent run-up process near coastline. A case study is done for the 1960 Chilean tsunami. A detailed maximum inundation map at Hilo Bay is obtained and compared with field observation and other numerical model predictions. A very reasonable agreement is observed. |
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| Ű¿öµå |
| tsunami;shallow-water equations;propagation;run-up;inundation map; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.34, no.2, 2001³â, pp.169-176
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111920731842)
¾ð¾î : ¿µ¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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