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Çѱ¹¼öÀÚ¿øÇÐȸ / v.10, no.1, 1977³â, pp.71-77
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¼ÒÇÏõ ¼ö°èÀÇ À¯¿ªÆ¯¼º¿¡ °üÇÑ ¿¬±¸
( A Study on Basin Characteristics of Small Stream System ) |
| ¾È»óÁø;À±¿µ³²;°°ü¿ø; Çѱ¹¼ö¹®ÇÐÈ¸ÃæºÏ´ëÇÐ °øÇкÎ;Çѱ¹¼ö¹®ÇÐȸÀÌ»ç À°±º»ç°üÇб³ °øÇкÎ, Çѱ¹¼ö¹®ÇÐȸÀÌ»ç ÀÎÇÏ´ë °ø´ë;;
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| ÇÑ À¯¿ªÀÇ ÇÏõÇüÅÂÇÐÀû Ư¼ºÀº À¯¿ªÀÇ °¼ö-À¯Ãâ °ü°èÇØ¼®¿¡ Áß¿äÇÑ ¿µÇâÀ» ¹ÌÄ¡¸ç ÀÌÀÇ ¾çÀû ¼¼úÀº À¯¿ªÀÇ ¹°¸®Æ¯¼º ±¸¸í¿¡ ÇʼöÀûÀÎ °ÍÀ̶ó ÇϰڴÙ. º» ¿¬±¸¿¡¼´Â ±Ý°ÀÇ 3´ë Áö·ùÁßÀÇ ÇϳªÀÎ °©Ãµ¼ö°è¿¡ ´ëÇØ Horton-StrahlerÀÇ ¹æ¹ý¿¡ ÀÇÇØ ÇüÅÂÇÐÀû Ư¼º¸¸À» °íÂûÇÏ¿´À¸¸ç ´ëü·Î HortonÀÇ ¹ýÄ¢¿¡ µû¶ó ¼ö°èÁ¶Á÷ÀÌ ¹ß´ÞµÇ¾î ÀÖÀ½ÀÌ ÆÇ¸íµÇ¾ú´Ù. º» ¿¬±¸¿¡¼ ´Ù·é ÁÖ ³»¿ëÀº HortonÀÇ ÇÏõ Â÷¼ö¿Í ÇÏõ¼ö, Æò±ÕÇÏõ¿¬Àå ¹× °æ»ç°£ÀÇ °ü°è¿Í ´©°¡ÇÏõ¿¬Àå-À¯¿ª¸éÀû°ü°è, »ó´ë°íµµ-»ó´ë¸éÀû°ü°è, ºñ·ÊÇÏõÂ÷¼ö-¹è¼ö¸éÀû°ü°è µîÀ¸·Î¼ À̵é ÇüÅÂÇÐÀû Ư¼ºº¯¼ö¿Í À¯·®°£ÀÇ »ó°ü¼ºÀº °©ÃµÀ¯¿ª³»¿¡ À¯·®ÃøÁ¡ÀÌ ÀüÇô ¾ø¾î ºÐ¼®ÀÌ ºÒ°¡´ÉÇÏ¿´´Ù. |
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| The stream morphological characteristics of a watershed play a significant role in the analysis of rainfall-runoff relations in a river basin and a quantitative description of these characteristics is essential for determining the appropriate values of physical parameters of a watershed which usually are input data for rainfall-runoff simulation models. In this study the stream morphological characteristics of the Gab River basin, which is one of the three major tributaries of Geum River, was determined quantitatively by the Horton-Strahler's method. The result showed that the Gab River System was developed very closely to the patterns generally described by the laws of Horton. The basic relations concerning the morphological characteristics deriveed in this study are the relations of stream length, and average stream slope, the stream length-drainage area relation, relative height-relative drainage area relation, and the relation between the proportional stream order and drainage area. No correlation analysis was possible between the morphological parameters and the streamflow due to non-existence of the stage gauging stations on the Gab River System. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.10, no.1, 1977³â, pp.71-77
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO197711920089169)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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