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Çѱ¹¼öÀÚ¿øÇÐȸ / v.35, no.2, 2002³â, pp.203-212
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µµ½ÃÇÏõ µÐÄ¡³» ½Ä»ýÀÇ Æò¸éÀû ºÐÆ÷¿¡ µû¸¥ È«¼öÀ§ º¯ÈÀÇ ½ÇÇèÀû ¿¬±¸
( A Physical Model Test of Flood Level Changes by the Vegetation on the Floodplain of Urban River ) |
| Á¶È«Á¦;ÃÖÇö±Ù;ÀÌÅ¿µ; ¿ï»ê´ëÇб³ Áö±¸È¯°æ½Ã½ºÅÛ °øÇкÎ;¿ï»ê´ëÇб³ ¼öÀÚ¿ø¿¬±¸½Ç ¼®»çÁ¹¾÷;¿ï»ê´ëÇб³ ¼öÀÚ¿ø¿¬±¸½Ç;
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| µµ½ÃÇÏõ µÐÄ¡³»¿¡ ´ë±Ô¸ð·Î ÀÚ»ýÇϰí ÀÖ´Â ½Ä»ýÀ¸·Î ÀÎÇÑ Èï¼öÀ§ º¯È¸¦ ¼ö¸®¸ðÇü½ÇÇèÀ» ÅëÇØ °ËÅäÇÏ¿´´Ù. ¿¬±¸´ë»óÁö¿ªÀ¸·Î´Â µÐÄ¡³»¿¡ ´ë³ª¹«±º¶ôÀÌ ¹Ð»ýÇϰí ÀÖ´Â ÅÂȰÀ» ¼±Á¤ÇÏ¿´´Ù. ¸ðÇü½ÇÇèÀº 9.0km ÇÏõ±¸°£À» ¼öÆòÃàô 1/300, ¿¬Á÷Ãàô 1/72À¸·Î Á¦ÀÛÇÑ ¿Ö°î¸ðÇüÀ» ÀÌ¿ëÇÏ¿´´Ù. ÇöÀç ¹Ð»ýÇϰí ÀÖ´Â ´ë³ª¹«±º¶ôÀ» 3°³ Áö¿ªÀ¸·Î ±¸ºÐÇÏ¿©, ´ë³ª¹«±º¶ôÀÇ Æò¸éÀû À§Ä¡¿Í ´ë³ª¹«±º¶ôÀÌ È¾´Ü¸é¿¡¼ Â÷ÁöÇÏ´Â ºñÀ²¿¡ µû¸¥ È«¼öÀ§ »ó½ÂÈ¿°ú¸¦ °ËÅäÇÏ¿´´Ù. ºÐ¼®°á°ú ´ë³ª¹«±º¶ô¿¡ ÀÇÇÑ ¼öÀ§»ó½ÂÈ¿°ú°¡ ºñ±³Àû Å©°Ô ³ªÅ¸³µÀ¸³ª Ⱦ´Ü¸é¿¡¼ Â÷ÁöÇÏ´Â ºñÀ²¿¡ ºñÇØ¼´Â ´Ù¼Ò ÀÛÀº °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù. µû¶ó¼ µµ½ÃÇÏõÀÇ ¼ö¸®ÇÐÀû Ư¼ºÀ» °í·ÁÇÏ¸ç µÐÄ¡¿¡ ÀûÀýÇÑ ½Ä»ýÀ» ÇÏ´Â °æ¿ì Ä£¼ö °ø°£ È®º¸°¡ °¡´ÉÇÑ °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù. |
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| The purpose of this study was to examine the effect of vegetation on the flood plain in the Taewha river on the changes of flood level using a hydraulic physical model experiment. To simulate 9.0 km river, 1/300 horizontally and 1/72 vertically distorted model was used. The vegetation areas were divided by three sub -areas and the flood level changes were examined according to the locations of vegetation as well as the transverse Profile. As a result, the flood level changes were not significantly affected by the densely distributed vegetation. It was concluded that additional adjustable vegetation in urban river could make useful hydrophilic space. |
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| Ű¿öµå |
| µµ½ÃÇÏõ;½Ä»ýºÐÆ÷;È«¼öÀ§º¯È;¼ö¸®¸ðÇü½ÇÇè;urban river;plane distribution of vegetation;flood level change;hydraulic model experiment; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.35, no.2, 2002³â, pp.203-212
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921011993)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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