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Çѱ¹¼öÀÚ¿øÇÐȸ / v.31, no.4, 1998³â, pp.503-512
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À¯¿ª¹°¼öÁö¸ðÇü(WWASS)¿¡ ÀÇÇÑ ÀÓÀÇ ÇÏõÁöÁ¡¿¡¼ ÀϺ° À¯Ãâ·®ÀÇ ¸ðÀǹ߻ý
( Daily Runoff Simulation at River Network by the WWASS(Watershed Water balance And Streamflow Simulation) Model ) |
| ±èÇö¿µ;Ȳö»ó;°¼®¸¸;À̱¤¾ç; ³ó¾îÃÌÁøÈï°ø»ç Á¶»ç¼³°èó;³ó¾îÃÌÁøÈï°ø»ç Á¶»ç¼³°èó;³ó¾îÃÌÁøÈï°ø»ç Á¶»ç¼³°èó;³ó¾îÃÌÁøÈï°ø»ç Á¶»ç¼³°èó;
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| ¿©·¯ ¼ÒÇÏõÀ¸·Î ÀÌ·ç¾îÁö´Â ¼ö°è¿¡¼ º¹ÀâÇÑ ¹°¼öÁö ¿ä¼Ò°¡ ¿©·¯ ÁöÁ¡¿¡¼ ¹ß»ýÇÏ´Â ÇÏõ ¸»´Ü ƯÈ÷ °¨Á¶Áö¿ª¿¡ ¼öÀÚ¿ø ½Ã¼³¹°À» ¼³Ä¡ÇϰíÀÚ ÇÒ ¶§ À¯ÀÔ·®ÀÇ ÃßÁ¤ÀÌ ¹®Á¦°¡ µÇ¸ç ¹°¼öÁö ¿ä¼ÒÀÇ º¯µ¿¿¡ µû¶ó ¸»´ÜÀÇ À¯Ãâ·®ÀÌ ¿µÇâÀ» ¹Þ´Â´Ù. ÀÌ·¯ÇÑ ¹®Á¦´Â ÇÏõÀÇ À¯ÀÔ.À¯Ãâ¿ä¼ÒÀÇ Á¤Çüȸ¦ ÇÊ¿ä·ÎÇÏ¸ç ¼ÒÀ¯¿ªÀÇ ÀÏÀ¯Ãâ·® ÃßÁ¤ ¸ðÇüÀ» ÇÊ¿ä·Î ÇÑ´Ù. WWASS ¸ðÇüÀº ÀϺ° À¯ÀÔ·®°ú Æî¿ä¼ö·® ÃßÁ¤ ¸ðÇüÀ¸·Î½á DIROMÀ» »ç¿ëÇϰí ÀÖ°í ¹°¼öÁö ¿ä¼ÒµéÀ» ÇÏõÀÇ Á¶ÀýÁ¡(control point)À» Áß½ÉÀ¸·Î ó¸®Çϵµ·Ï µÇ¾îÀÖ´Ù. WWASS ¸ðÇüÀ» »õ¸¸±ÝÁö±¸ À¯¿ª¿¡¼ º¸Á¤ °ú °ËÁ¤À» °ÅÄ£ ÈÄ ¸¸°æ°°ú µ¿Áø° Çϱ¸ÁöÁ¡¿¡ Àû¿ëÇÑ °á°ú ¹Ù¶÷Á÷ÇÑ °á°ú¸¦ ¾òÀ» ¼ö ÀÖ¾ú´Ù. |
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| When various elements of water balance are displayed at several points of a river network, the runoff amounts at an estuary especially tidal influenced are affected from the elements. This problem can be solved by a model that can generalize and formulate the elements and simulate daily runoff and water requirement. The WWASS model was built using DIROM for the simulation of daily runoff and water requirement, and the water balance elements were modeled to be balanced at the each control point of river network. The model was calibrated, verified and applied to the watershed for the Saemankeum tidal land reclamation development project. It showed that the results from the streamflow simulation at the Mankyung and Dongjin estuary were acceptable for the design of the Saemankeum estuary reservoir. |
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| Ű¿öµå |
| À¯¿ª¹°¼öÁö;ÀϺ° À¯Ãâ·®;ÇÏõ¸Á;ȸ±Í¼ö;Á¶ÀýÁ¡;À¯ÀÌ·® ¸ðÇü;°ø±Þ·® ¸ðÇü;watershed water balance;daily runoff;river network;return flow;control point;inflow model;water requirement model; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.31, no.4, 1998³â, pp.503-512
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199811920101183)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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