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Çѱ¹¼öÀÚ¿øÇÐȸ / v.36, no.6, 2003³â, pp.985-997
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À§¼º¿µ»ó ÇǺ¹ºÐ·ù¿¡ ´ëÇÑ CN°ª »êÁ¤(I): - CN°ª »êÁ¤ -
( Runoff Curve Number Estimation for Cover and Treatment Classification of Satellite Image(I): - CN Estimation - ) |
| ¹è´öÈ¿;À̺´ÁÖ;Á¤ÀÏ¿ø; ¼¼Á¾´ëÇб³ ¼ö¿î¿¬±¸¼Ò¤ýÅä¸ñȯ°æ°øÇаú;±¹¸³¹æÀ翬±¸¼Ò;¼¼Á¾´ëÇб³ Åä¸ñȯ°æ°øÇаú;
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| º» ¿¬±¸ÀÇ ¸ñÀûÀº ¹Ì±¹ Åä¾çº¸Á¸±¹(SCS)ÀÇ ÇǺ¹ºÐ·ù¿¡ µû¸¥ À¯Ãâ°î¼±Áö¼ö(CN) °ªÀ» ÀÌ¿ëÇÏ¿© À§¼º¿µ»ó ÇǺ¹ºÐ·ù Ç׸ñ¿¡ ´ëÇÑ CN °ªÀ» Á¦½ÃÇϴµ¥ ÀÖ´Ù. À̸¦ À§ÇÏ¿© SCSÀÇ °¢ ÇǺ¹Ç׸ñº° Á¤ÀÇ¿Í À¯¿ªÀÇ CN°ª »êÁ¤ ¹æ¹ý¿¡ ´ëÇØ¼ ¿¬±¸ÇÏ¿´´Ù. À§¼º¿µ»ó ÇǺ¹ºÐ·ù Ç׸ñ¿¡ ´ëÇÑ CN°ª »êÁ¤¹æ¹ýÀ¸·Î Åë°èÀû Á¢±Ù¹ýÀ» »ç¿ëÇÏ¿´À¸¸ç °ø°£Çػ󵵿¡ µû¶ó ´ëºÐ·ù, Áߺзù, ¼¼ºÐ·ù·Î ±¸ºÐµÈ ȯ°æºÎÀÇ À§¼º¿µ»ó ÇǺ¹ºÐ·ùÇ׸ñ¿¡ ´ëÇÑ CN °ªÀ» »êÁ¤ÇÏ¿´´Ù. º» ¿¬±¸ÀÇ °á°ú´Â ÇâÈÄ À§¼º¿µ»óÀ» ÀÌ¿ëÇÏ¿© CN °ªÀ» »êÁ¤ÇÒ °æ¿ì È¿À²ÀûÀ¸·Î »ç¿ëµÉ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. |
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| The objective of this study is to propose Runoff Curve Numbers(CNs) for land cover and treatment classification of satellite image. For this purpose, land cover classifications by using satellite image in addition to the exiting SCS's land cover and treatment classifications studies and land cover classifications suggested by Ministry of Environment are selected to provide CNs depending on the classifications. CNs estimation method is statistical approach that is suggested by Hjelmfelt(1991). Result of this study may contribute to use efficiently for the estimation of CNs in using satellite image. |
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| À¯Ãâ°î¼±Áö¼ö;À§¼º¿µ»ó;ÇǺ¹ºÐ·ù;Åë°èÀû Á¢±Ù¹ý;Runoff Curve Numbers(CN);satellite image;land cover and treatment classification;statistical approach; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.36, no.6, 2003³â, pp.985-997
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311922122543)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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