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Çѱ¹¼öÀÚ¿øÇÐȸ / v.29, no.4, 1996³â, pp.139-147
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¿ì¸®³ª¶ó ñéÝ»ò¢Û°ÀÇ ñéá³ùÁô¹¿¡ ´ëÇÑ ÍªüñùÁøëÀÇ ß©ïÒ
( Determination of Design-Width for Medium Rivers of Central Area in Korea ) |
| ¾È»óÁø;±ÇºÀÈñ; ÃæºÏ´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;ÃæÃ»ºÏµµÃ» Ä¡¼ö°ú, ÃæºÏ´ëÇб³ »ê¾÷´ëÇпø Åä¸ñÀü°ø Á¹¾÷;
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| À¯¿ªÀÇ ÇÏõÇüÅÂÇÐÀû Ư¼ºÀº ±× À¯¿ªÀÇ ¼ö¹® ¹× ¼ö¸®ÇÐÀûƯ¼º°ú ¹ÐÁ¢ÇÑ °ü°è¸¦ °¡Áö°í ÀÖ´Ù. º»¿¬±¸´Â ¿ì¸®³ª¶ó ÁߺÎÁö¹æÀÇ Áß¼ÒÇÏõ¿¡ ´ëÇÑ °èȹÇÏÆøÀ» »êÁ¤ÇÏ´Â °ø½ÄÀ» Á¦½ÃÇϴµ¥ ¸ñÀûÀÌ ÀÖ´Ù. °èȹȫ¼ö·®°ú À¯¿ª¸éÀû ¹× ÇÏõ¿¬ÀåÀÇ ÀÚ·á·Î¼ ÇÏÆøÀ» ¾ò´Âµ¥ ´ÙÀ½°ú °°Àº °á·ÐÀ» ¾ò¾ú´Ù. : (1) °èȹȫ¼ö·®(Q)°ú ÇÏÆø(B)ÀÇ °ü°è·Î ³ªÅ¸³½ ÇÏÆø½ÄÀº $B=1.532A^{0.644.}$; (2) À¯¿ª¸éÀû(A)°ú ÇÏÆø(B)°úÀÇ °ü°è·Î ³ªÅ¸³½ ÇÏÆø½ÄÀº $B=12.392A^{0.511}$; (3) ÇÏõ¿¬Àå(L)°ú ÇÏÆø(B)°úÀÇ °ü°è·Î ³ªÅ¸³½ ÇÏÆø½ÄÀº $B=10.509l^{0.852}$. |
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| The stream morphological characteristics of river basin has a close correlation with the hydrological and hydraulic characteristics of the basin. This study was conducted to suggest a river width formula for medium rivers of central area in Korea. As a result, The following conclusions are made: (1) The model for the stream-width to be applied to the medium rivers of central area in Korea is developed as suggestion model-a function of the design flood discharge-of which the formula is $B=1.532A^{0.644.}$; (2) The model for the stream-sidth to be applied to the medium rivers of central area in Korea is developed as suggestion model-a function of the watershed Area-of which the formula is $B=12.392A^{0.511}$; (3) The model for the stream-width to be applied to the medium rivers of central area in Korea is developed as suggestion model-a function of the stream length of which the formual is $B=10.509l^{0.852}$. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.29, no.4, 1996³â, pp.139-147
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920097541)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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