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Çѱ¹¼öÀÚ¿øÇÐȸ / v.24, no.1, 1991³â, pp.93-97
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( Peak Discharge Change by Different Design Rainfall on Small Watershed ) |
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| ¼Ò±Ô¸ðÀ¯¿ª¿¡¼ ¼ö°ø±¸Á¶¹°ÀÇ ¼³°è¸¦ À§ÇÏ¿©´Â ÷µÎÈ«¼ö·®À» ¾Ë¾Æ¾ß Çϸç, ÷µÎÈ«¼ö·®À» °è»êÇϱâ À§ÇÏ¿©´Â ´Ü¼ø ÷µÎÈ«¼ö·® »êÁ¤°ø½ÄÀ» ÀÌ¿ëÇϰųª À¯Ãâ¸ðÀǸðÇüµîÀ» ÀÌ¿ëÇϰԵȴÙ. À̶§¿¡ ÇØ´ç À¯¿ª¿¡ Àû¿ëµÉ ¼³°è°¿ìÀÇ °áÁ¤ÀÌ ÇÊ¿äÇϸç, ¼³°è °¿ìºÐÆ÷ÇüÀ¸·Î´Â µîºÐÆ÷ °¿ì, »ï°¢ÇüºÐÆ÷ °¿ì, »ç´Ù¸®²ÃºÐÆ÷ °¿ì¿Í HuffºÐÆ÷Çü °¿ìµîÀÇ ´Ü¼ø°¿ìºÐÆ÷ÇüÀÌ °í·ÁµÈ´Ù. º» ¿¬±¸¿¡¼´Â ÀÌµé ¼³°è °¿ìºÐÆ÷Çü¿¡ µû¶ó º¯ÈÇϴ ÷µÎÈ«¼ö·®À» ºñ±³ ºÐ¼®ÇϰíÀÚ ÇÑ´Ù. |
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| To design the minor structures in the small watersheds, it is required to calculate the peak discharge. For these calculations the simple peak flow prediction equations, the unit hydrograph method, the synthetic unit hydrograph methods or the runoff simulation models are adopted. To use these methods it is generally required to know the amount and the distributions, which are the uniform distribution, the triangular distribution, the trapezoidal distribution, or the Huff type distribution, of the design rainfall. In this study, the peak discharges are calculated by the different rainfall distribution and the values are compared. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.24, no.1, 1991³â, pp.93-97
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199111920093471)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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