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Çѱ¹¼öÀÚ¿øÇÐȸ / v.23, no.3, 1990³â, pp.341-350
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È«¼ö½Ã Àú¼öÁö¿î¿µÀ» À§ÇÑ ½Ã¿ì·® ¸ðÇü - Hyetograph model for Reservoir operation during Flash flood
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| Á¤È®ÇÑ À¯Ãâ¼ö¹®°î¼±ÀÇ ¿¹º¸´Â °¿ì°µµÀÇ ¿¹Ãø´É·Â¿¡ Á¿ìµÈ´Ù. 1½Ã°£ Á¤µµÀÇ ´Ü±â °¿ì¿¹ÃøÀ» À§ÇÑ Ãß°èÇÐÀûÀÎ °¿ì¸ðÇüÀ» °³¹ßÇÏ¿© Á¦½ÃÇÏ´Â °ÍÀÌ ¿¬±¸°úÁ¦ÀÌ´Ù. °³¹ßÇϰíÀÚ ÇÏ´Â ¸ðÇüÀº ´ÙÁöÁ¡¿¡¼ µ¿½Ã¿¡ °¿ì°µµ¸¦ ¿¹»ó ¶Ç´Â ¿¹ÃøÇÒ ¼ö ÀÖ´Â ´É·ÂÀÌ ÀÖ´Ù. ¸ðÇü¿¡ ÇÊ¿äÇÑ ¸Å°³º¯¼ö´Â TMÀڷḦ ºñ·ÔÇÏ¿© °ú°Å¿¡ ÃàÀûµÈ ÀÚ·áµé·Î ºÎÅÍ Æò°¡µÈ °ªÀ» ÀÌ¿ëÇÑ´Ù. ¸ðÇüÀº °¿ìÁøÇà¼Óµµ, ȯ»ó½ºÆÑÆ®·³, ¹«Â÷¿ø ½Ã°£ºÐÆ÷ µîÀÌ ¼±Ç࿬±¸ °á°ú¸¦ Åä´ë·Î ÇÑ´Ù. ¼±ÅÃÇÑ ¹«Â÷¿ø ½Ã°£ºÐÆ÷°¡ ¿¹Ãø¿¡ ¹ÌÄ¡´Â ¿µÇâ°ú ¿¹Ãø¸ðÇüÀÌ À¯Ãâ¼ö¹®°î¼±¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ºÐ¼®ÇÑ´Ù. |
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| Precise run-off forecasting depends on the ability to predict quantitative rainfall intensity. This study suggests a stochastic model for 1 hour order rainfall prediction. The model simultaneously predicts rainfall intensity at all telemetered rain-gauge locations. All model parameters, velocity and direction of storm movement, radial spectrum, dimensionless time distribution of rainfall, are estimated from telemetered and historical data for the basin being predicted. Also the estimated parameters are based on the previous study. The results are the influence of dimensionless time distributions on the prediction and the model on run-off. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.23, no.3, 1990³â, pp.341-350
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199011920093259)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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