|
|
Çѱ¹¼öÀÚ¿øÇÐȸ / v.38, no.6, 2005³â, pp.449-460
|
WEP ¸ðÇüÀ» ÀÌ¿ëÇÑ µµ¸²Ãµ À¯¿ª ¹°¼øÈ¯ ¸ðÀÇ
( Water Cycle Simulation for the Dorimcheon Catchment Using WEP Model ) |
À̽ÂÁ¾;±è¿µ¿À;ÀÌ»óÈ£;À̱漺; ¼¿ï´ëÇб³ °øÇבּ¸¼Ò;¼¿ï´ëÇб³ Áö±¸È¯°æ½Ã½ºÅÛ°øÇкÎ;ºÎ°æ´ëÇб³ °Ç¼³°øÇкÎ;¼¿ï´ëÇб³ Áö±¸È¯°æ½Ã½ºÅÛ°øÇкÎ;
|
|
|
 |
|
|
ÃÊ ·Ï |
º» ¿¬±¸¿¡¼´Â ÀüÇüÀûÀÎ µµ½ÃÇÏõÀ¸·Î ¿Ö°îµÈ ¹°¼øÈ¯À» º¸ÀÌ´Â µµ¸²Ãµ À¯¿ª¿¡ ´ëÇØ¼ WEP(Water and Energy transfer Processes) ¸ðÇüÀ» ÀÌ¿ëÇÏ¿© ¹°¼øÈ¯ ¸ðÀǸ¦ ¼öÇàÇÏ¿´´Ù. °ú°Å(l975³â)¿Í ÇöÀç(2000³â)ÀÇ ÅäÁöÀ̿뵵¸¦ ÀÌ¿ëÇÑ ¸ðÀǸ¦ ÅëÇØ µµ½ÃÈ¿¡ ÀÇÇÑ ºÒÅõ¼öÀ² Áõ°¡°¡ À¯ÃâÆ¯¼º¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ºÐ¼®ÇÏ¿´À¸¸ç, ¸ðÀǰá°ú µµ½ÃÀÇ °³¹ß·Î ÀÎÇØ °ú°Åº¸´Ù ÷µÎ µµ´Þ½Ã°£Àº °¨¼ÒÇϰí, ÷µÎ ¹× ÃÑÀ¯Ãâ·®ÀÌ Áõ°¡ÇÑ °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç, ħÅõ·®°ú ±âÀúÀ¯Ãâ·®ÀÌ °¨¼ÒÇÑ °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù. ¶ÇÇÑ ¿Ö°îµÈ ¹°¼øÈ¯À» ȸº¹Çϱâ À§ÇÑ ´ë¾ÈÀ¸·Î ħÅõÆ®·£Ä¡¿Í Åõ¼ö¼º Æ÷ÀåÀçÀÇ ¼³Ä¡ È¿°ú¿¡ ´ëÇÑ ¸ðÀǸ¦ ¼öÇàÇÏ¿´À¸¸ç, ¸ðÀǰá°ú µÎ °¡Áö ´ë¾ÈÀ» ÇÔ²² Àû¿ëÇßÀ» °æ¿ì¿¡ µµ½Ã°³¹ß ÀÌÀüÀÇ À¯ÃâÆ¯¼º¿¡ ±ÙÁ¢ÇÏ´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù. |
|
In this study, a WEP (Water and Energy transfer Processes) model was used to simulate the water cycle of the Dorimcheon catchment which suffers from the distorted water cycle as a typical urban catchment. Two different land uses in the past (i.e. 1975) and at present (i.e. 2000) were incorporated into the simulation to investigate the runoff characteristics resulting from the increase of the impervious ratio due to urbanization. The simulation results show that the concentration time is decreased and the peak discharge and the total runoff are increased by urbanization while the infiltration and baseflow are reduced. In addition, the effects of infiltration trenches and permeable pavements were also simulated to search for alternatives that can restore the distorted water cycle. The simulation results prove that the installation of both alternatives can restore the runoff characteristics to that prior to urbanization. |
|
Ű¿öµå |
µµ¸²Ãµ À¯¿ª;¹°¼øÈ¯;ħÅõÆ®·£Ä¡;Åõ¼ö¼º Æ÷ÀåÀç;Dorimcheon catchment;water cycle;WEP (Water and Energy transfer Processes) model;infiltration trench;permeable pavement; |
|
|
|
 |
|
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.38, no.6, 2005³â, pp.449-460
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200531234554619)
¾ð¾î : Çѱ¹¾î |
|
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|