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Çѱ¹¼öÀÚ¿øÇÐȸ / v.34, no.4, 2001³â, pp.403-411
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ÁöÇ¥ÇÏ È帧À» °í·ÁÇÑ °³¼±µÈ TOPMODELÀÇ À¯ÃâºÐ¼®¿¬±¸
( Runoff Analysis of Modified TOPMODEL with Subsurface Storm Flow Generation Mechanism ) |
| ÀÌÇмö;ÇÑÁö¿µ;±è°æÇö;±è»óÇö; ºÎ»ê´ëÇб³ ûÁ¤°øÇÐÇùµ¿°úÁ¤;ºÎ»ê´ëÇб³ ȯ°æ°øÇаú;ºÎ»ê´ëÇб³ ȯ°æ±â¼ú¡¤»ê¾÷°³¹ß¿¬±¸¼¾Å¸;ºÎ»ê´ëÇб³ °ø°ú´ëÇРȯ°æ°øÇаú;
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| º» ¿¬±¸¿¡¼´Â ÁöÇ¥ÇÏÃþ°ú ¾Ï¹ÝÃþ »çÀÌÀÇ ÁöÇ¥ÇÏÈ帧À» ±âÁ¸ TOPMODELÀÇ ±¸Á¶¿¡ ¿¬°è½ÃŲ ¼öÁ¤ TOPMODELÀÇ ±¹³» À¯¿ª Àû¿ë¼ºÀ» °ËÁõÇÏ¿´´Ù. ÁöÇ¥ÇÏÃþ¿¡ Á¸ÀçÇϰí ÀÖ´Â ´ë°ø±ØÀº ½Å¼ÓÇÑ À¯Ãâ¹ß»ýÀ» À§ÇÑ ¼ö¹®°æ·Î¸¦ Á¦°øÇϰí ÀÖÀ¸¸ç, ¼ö¹®°¨¼è°î¼± ºÐ¼®À» À§ÇÑ ÀÌÁßÀú·ùü°èÀÇ Çʿ伺À» ÀǹÌÇÑ´Ù. ¼³¸¶Ãµ À¯¿ªÀ» ´ë»óÀ¸·Î 2°³¿ù°£ÀÇ ¿¬¼ÓÀûÀÎ À¯¿ª¼ö¹®°Åµ¿À» ¸ðÀÇÇÑ °á°ú ¼öÁ¤ TOPMODELÀº ±âÁ¸ TOPMODEL¿¡ ºñÇØ À¯Ãâ¹ß»ý°úÁ¤À» ¸ð´Ù Æ÷°ýÀûÀ̰í, Çö½ÇÀûÀ¸·Î ÀçÇöÇÒ ¼ö ÀÖ´Â °ÍÀ¸·Î ¹àÇôÁ³´Ù. Monte-Carlo ¹æ¹ýÀ» µµÀÔÇÑ ¸Å°³º¯¼ö »êÁ¤°á°úµµ ¼öÁ¤ TOPMODELÀÇ °æ¿ì°¡ ¹°¸®ÀûÀ¸·Î Ÿ´çÇÑ °ÍÀ¸·Î ¹àÇôÁ³´Ù. |
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| This paper investigates the applicability of a modified version of TOPMODEL considering shallow subsurface storm flow in a forested mountaneous catchment. The macroporous soil structure provides a hydrological pathway for rapid runoff generation. A modified version of TOPMODEL introduces the two-storage system to analyze the hydrograph recession including rapid subsurface storm flow component. The two-month continuous hydrologic simulations of sulmachun watershed suggest that a modified version of TOPMODEL represents comprehensive and realistic flow generation mechanism comparing to those of an original version of TOPMODEL. The results of parameter calibration with Monte-Carlo method indicate a modified version of TOPMODEL produces a set of physically meaningful parameters. |
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| Ű¿öµå |
| ÁöÇ¥ÇÏ È帧;À¯Ã⠺м®;TOPMODEL; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.34, no.4, 2001³â, pp.403-411
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111920731730)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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