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Çѱ¹¼öÀÚ¿øÇÐȸ / v.39, no.2, 2006³â, pp.179-186
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( A Study on the Topography Change of the Before and After Construction at Geum River Estuary Dike ) |
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| ±Ý°Çϱ¸µÏ ÃàÁ¶ Àü ${cdot}$ ÈÄÀÇ Á¶¼®º¯È¸¦ ¾Ë±âÀ§ÇÏ¿© ±Ý°Çϱ¸ÀÇ Á¶·ùÁ¶È»ó¼ö ¹× ºñÁ¶È»ó¼ö¸¦ ºÐ¼®ÇÏ¿´´Ù. ±× °á°ú, Çϱ¸µÏ ÃàÁ¶ ÈÄ¿¡ Á¶È»ó¼ö ¹× ºñÁ¶È»ó¼ö°¡ Áõ°¡ÇÏ¿´´Ù. ¶ÇÇÑ ¿¬µµº° ÇØµµÀڷḦ ÀÌ¿ëÇÏ¿© ±¸°£º° ¼ö½Éº¯È¸¦ ºÐ¼®ÇÏ¿´´Ù. ±× °á°ú ³² ${cdot}$ ºÏÃøµµ·ùÁ¦ »çÀÌÀÇ ¼ö·Î¿¡¼´Â ¼¼±¼ÀÌ ¹ß»ýÇÏ¿´´Ù. ±×¸®°í ±º»ê¿ÜÇ׿¡¼ Çϱ¸µÏ±îÁöÀÇ ¼ö·Î¿¡¼´Â ÅðÀûÀÌ ¹ß»ýÇÏ¿´´Ù. Á¶¼®º¯È´Â °Ç¼³°ú Áؼ³, ±Ý°Çϱ¸µÏÀÇ ¼ö¹®´ÝÈûÀÇ ¿µÇâÀ¸·Î ÆÇ´ÜµÈ´Ù ±×¸®°í ¼ö½Éº¯È´Â ±Ý°Çϱ¸µÏ °Ç¼³°ú ³²Ãøµµ·ùÁ¦, ±ºÀå ±¹°¡°ø´Ü Á¶¼º»ç¾÷, »õ¸¸±Ý 4È£ ¹æÁ¶Á¦ °Ç¼³ÀÇ ¿µÇâ¿¡ ÀÇÇÏ¿© ¾ß±âµÈ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. |
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| We analyzed the harmonic and non-harmonic constant of Geum River estuary to know tidal change of the before and after construction at Geum River estuary dike. As a result of analysis, the harmonic and non-harmonic constant after estuary dike building increased. Also, depth change analyzed at each section by using each year chart data. As a result, scour was occurred in the channel between south and north side guide bank. And accretion was occurred at channel from Kunsan outer port to estuary dike. Tidal change was judged as the effect of construction and dredge, watergate closing at Geum River estuary dike. And water depth change is a cause by effection of Geum River estuary dike construction and, south-north side guide bank, Kunjang country industrial complex furtherance business, seamangeum 4th sea bankment construction. |
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| ±Ý°Çϱ¸;Á¶·ùÁ¶È»ó¼ö ¹× ºñÁ¶È»ó¼ö;¼ö½Éº¯È;Çϱ¸µÏ;Geum river estuary;Harmonic and non-harmonic constant;Depth change;Estuary dike; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.39, no.2, 2006³â, pp.179-186
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200614222989906)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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