¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹¼öÀÚ¿øÇÐȸ / v.38, no.2, 2005³â, pp.167-177
PRMSÀÇ HRUÅ©±â¿¡ µû¸¥ Àå±âÀ¯ÃâÆ¯¼º
( Long-term runoff characteristics on HRU variations of PRMS )
±è³²¿ø;±èÇöÁØ;¹Ú¼±È£; Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸ºÎ;Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿ø¿¬±¸ºÎ;(ÁÖ)µµÈ­Á¾ÇÕ±â¼ú°ø»ç ¼öÀÚ¿ø°³¹ßºÎ;
 
ÃÊ ·Ï
º» ¿¬±¸´Â ¹Ì±¹ ÁöÁúÁ¶»ç±¹¿¡¼­ °³¹ßµÈ Àå±âÀ¯Ãâ¸ðÇüÀÎ PRMS ¸ðÇüÀ» ±Ý°­À¯¿ª ³» ¿ë´ã´ïÀ¯¿ª¿¡ Àû¿ëÇÔÀ¸·Î½á PRMS ¸ðÇüÀÇ °ø°£ÀûÀΠƯ¼º°ú À¯Ãâ ¸ðÀÇ¿¡ ´ëÇÑ È¿À²¼ºÀ» °ËÅäÇÏ¿´´Ù. °ø°£ÀûÀÎ À¯ÃâÆ¯¼ºÀ» ±¸Ã¼È­Çϱâ À§ÇÏ¿© ¼ÒÀ¯¿ª±¸ºÐ°ú HRU¼öÀÇ Áõ°¨¿¡ µû¸¥ À¯ÃâÀÇ º¯È­¸¦ °íÂûÇÏ¿´´Ù. ±× °á°ú ¼ÒÀ¯¿ª ±¸ºÐ¿¡ µû¶ó, HRUÁõ°¨¿¡ µû¶ó À¯¿ª¸»´ÜºÎ¿¡¼­ À¯·®ÀÇ º¯È­´Â ½ÇÁ¦·Î Å©°Ô º¯È­ÇÏÁö ¾Ê´Â °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç, µû¶ó¼­ PRMS ¸ðÇüÀº ÁØ ºÐÆ÷ÇüÀûÀÎ ¼ºÁúº¸´Ù´Â ¿ÀÈ÷·Á ÁýÁßÇüÀÇ ¼ºÁúÀ» °®´Â ¸ðÇüÀÓÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. ¹Ý¸é, ¿ë´ã´ïÀ¯¿ªÀÇ ÁöÇüÀÔ·ÂÀڷḦ USGSÀÇ ÀÔ·Â ÀÚ·áÇü½ÄÀ¸·Î º¯È¯ÇÏ°í ¼ÒÀ¯¿ª°ú HRU¸¦ °íÁ¤ÇÑ ÈÄ ÃÖÀûÈ­ °úÁ¤À» ÅëÇÏ¿© À¯¿ªÆ¯¼ºÀÇ ¸Å°³º¯¼ö¸¦ ¼³Á¤ÇÏ¿´°í À̸¦ ½ÇÃøÄ¡¿Í ºñ±³ÇÏ¿© ±¹³» À¯¿ªÀÇ PRMS ¸ðÇüÀÇ Àû¿ë¼ºÀ» °ËÁõÇÏ¿´´Ù. ±× °á°ú ½ÇÃøÀÚ·áÀÇ Á¤È®¼ºÀÌ Á¦°íµÉ °æ¿ì, PRMS ¸ðÇüÀº Àå±â À¯ÃâÆ¯¼ºÀ» Àß ¸ð»çÇÏ´Â ¸ðÇüÀ¸·Î Àû¿ëÀÌ °¡´ÉÇÒ °ÍÀ¸·Î ³ªÅ¸³µ´Ù.
In this study, the PRMS(Precipitation and Runoff Modeling System), developed by USGS(United States Geological Survey), was applied to the Yongdam dam watershed in the Geum River basin. The efficiency for runoff simulation and spatial characteristics of PRMS were evaluated. The runoff changes with the changes of subcatchments and HRUs were estimated. As results, the size of the subcatchment and HRV did not significantly affect the runoff at the exit of watershed. Consequently, the spatial characteristic of PRMS was shown as lumped type rather than semi-distributed. The geographical input data for Yongdam dam watershed were converted to the USGS Input type, and the parameters were calibrated using Rosenbrock optimization method, validated with the observed runoff data. The PRMS showed resonable agreements in the long-term continuous runoff simulation, if the accuracy of observed data is ensured.
 
Ű¿öµå
¸ðµâ¸ðÇü½Ã½ºÅÛ;Àå±âÀ¯Ãâ;¼ö¹®¹ÝÀÀÀÀ´ä´ÜÀ§;MMS;PRMS;GIS Weasel;Hydrologic Response Unit;
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.38, no.2, 2005³â, pp.167-177
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200514714215358)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿