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Çѱ¹¼öÀÚ¿øÇÐȸ / v.37, no.8, 2004³â, pp.631-641
SLURP ¸ðÇüÀ» ÀÌ¿ëÇÑ À¯Ãâ¼ö¹®ºÐ¼® - ¼Ò¾ç°­´ï À¯¿ªÀ» ´ë»óÀ¸·Î -
( Hydrological Analysis in Soyanggang-dam Watershed Using SLURP Model )
ÀÓÇõÁø;±ÇÇüÁß;ÀåöÈñ;±è¼ºÁØ; °Ç±¹´ëÇб³ ´ëÇпø Áö¿ª°Ç¼³È¯°æ°øÇаú;°Ç±¹´ëÇб³ ´ëÇпø Áö¿ª°Ç¼³È¯°æ°øÇÐ;Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿øÈ¯°æ¿¬±¸;°Ç±¹´ëÇб³ »ý¸íȯ°æ°úÇдëÇÐ »çȸȯ°æ½Ã½ºÅÛ°øÇÐÀü°ø;
 
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º» ¿¬±¸´Â °³³äÀû ÁØºÐÆ÷Çü ¸ðÇüÀÎ SLURP ¸ðÇüÀÇ ¼Ò¾ç°­´ïÀ¯¿ªÀÇ Àû¿ë°¡´É¼º¿¡ ´ëÇØ ´Ù·ç¾ú´Ù. SLURP¸ðÇüÀº °­¿ìÀÇ ½Ã°ø°£Àû º¯È­¸¦ ¹Ý¿µÇÏ¿© °­¿ì-À¯ÃâÀ» ÇØ¼®ÇÏ¿© °ü°³°èȹ ¹× ¼öÀÚ¿ø °ü¸® È¿°ú¸¦ ÆÇ´ÜÇÒ ¼ö ÀÖ´Â ÁØºÐÆ÷Çü ¸ðÇüÀÌ´Ù. DEMÀ¸·ÎºÎÅÍ ÁöÇüºÐ¼®ÇÁ·Î±×·¥ÀÎ TOPAZ/SLURPAZ¿Í ¿¬°èÇÏ¿© ºü¸£°í ½±°Ô ÁöÇü¸Å°³º¯¼ö¿Í ÁöÇüÀڷḦ ȹµæÇÒ ¼ö ÀÖ´Ù. NOAA/AVHRR À§¼º¿µ»óÀ» ÀÌ¿ëÇÏ¿© ¿ùº° NDVI¸¦ »êÃâÇÏ¿´À¸¸ç, ´ë»óÀ¯¿ª ÁÖº¯ÀÇ 5°³ÀÇ ±â»ó °üÃø¼Ò¸¦ ÅëÇØ ÀϺ° ¼ö¹®±â»óÀÚ·á(À̽½Á¡, Àϻ緮, ÃÖ´ë¤ýÃÖ¼Ò ´ë±â ±â¿Â, »ó´ë½Àµµ µî)À» ¾ò¾ú´Ù. DEM NDVI, ¼ö¹®±â»óÀڷḦ ÀÌ¿ëÇÏ¿© 1998³âºÎÅÍ 2001³â±îÁö 4 °³³âµµÀÇ ÀϺ°À¯Ãâ·®À» ¸ðÀÇÇÏ¿´´Ù. ¸Å°³º¯¼ö ÃÖÀûÈ­¸¦ À§ÇÏ¿© ¹Î°¨µµ ºÐ¼® ¹× SCE-UA ¹æ¹ýÀ» »ç¿ëÇÏ¿´À¸¸ç ´ë»ó±â°£ÀÇ Nash-SutcliffeÀÇ ¸ðÇüÈ¿À²°ú WMO Åë°è·®À» ÅëÇØ ¼Ò¾ç°­´ï À¯¿ªÀÇ SLURP¸ðÇüÀÇ Àû¿ë¼ºÀ» °ËÁõÇÏ¿´´Ù.
The objective of this study is to test the applicability of SLURP (Semi-distributed Land Use-based Runoff Process) on Soyanggang-dam watershed. SLURP model is a conceptual semi-distributed form model that can be used to examine irrigation plan and the effects of proposed changes in water management within a basin or to see what effects external factors such as climate change or changing land cover might have on various water users. Topographical parameters were derived from DEM using TOPAZ and SLURPAZ. Monthly NDVIs were calculated from multi-temporal NOAA/AVHRR images during four years (1998 ¡­ 2001). Weather elements (dew-point temperature, solar radiation, maximum/minimum temperature and relative humidify) were obtained from five meteorological stations within and near the study area. To simulate daily hydrograph during 1998 ¡­ 2001, the model parameters of each land cover class were optimized by sensitivity analysis and SCE-UA method. Test result of SLURP was summarized by various statistics method (WMO volume error, Nash-Sutcliffe efficiency, mean error and coefficient of variation).
 
Ű¿öµå
SLURP;TOPAZ;SLURPAZ;SCE-UA;NOAA;NDVI;
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.37, no.8, 2004³â, pp.631-641
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922628350)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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