¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹¼öÀÚ¿øÇÐȸ / v.29, no.3, 1996³â, pp.153-161
µµ½ÃÈ­ À¯¿ª¿¡¼­ÀÇ È«¼ö À¯Ãâ Æ¯¼º
( Flood Runoff Characteristics in Urbanized Basin )
Çѱ¹Èñ;À̱æÃá; ¾È¾çÀü¹®´ëÇÐ Åä¸ñ°ú;´Ü±¹´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;
 
ÃÊ ·Ï
ÃÖ±Ù¿¡ µµ½ÃÈ­ µÈ »êº»Ãµ À¯¿ªÀ» ´ë»óÀ¸·Î ÇÑ À¯Ãâ ÇØ¼®ÀÌ´Ù. ½ÇÃøÇÑ °¢Á¾ ÀڷḦ À¯ÃâÇØ¼® ¸ðÇüÀÎ ILLUDAS¸¦ ÀÌ¿ëÇÏ¿© µµ½ÃÈ­¿¡ µû¸¥ ÷µÎÀ¯·®°ú ÃÑÀ¯Ãâ·®ÀÇ ¿¬±¸¸¦ ºÐ¼®ÇÏ¿´´Ù. µµ½ÃÇÏõ¿¡¼­ ÷µÎÀ¯·®ÀÇ Áõ°¡´Â µµ½ÃÈ­¿¡ µû¸¥ ÇÏÁ¤ºñ°¡ °¡Àå Å« ¿µÇâÀÌ ÀÖ´Â °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. ÷µÎÀ¯·®Àº °­¿ì Áö¼Ó½Ã°£À̳ª ÀçÇö±â°£¿¡ µû¶ó Á¶µµ°è¼ö n=0,04ÀÏ °æ¿ì¿¡ ÃÖ´ë 10%±îÁö, n=0.015ÀÏ °æ¿ì´Â 7~16%À̾úÀ¸¸ç, ¶ÇÇÑ ÀÚ¿¬Çϵµ(n=0.04)¿¡¼­ °èȹÇϵµ(n=0.015)·Î º¯È­Çϸé ÷µÎÀ¯·®Àº 51~158%±îÁö Å« ÆøÀÇ Áõ°¡¸¦ º¸¿´´Ù. ÀϹÝÀûÀ¸·Î È£¿ì½Ã È«¼ö÷µÎÀ¯·®Àº Áõ°¡ÇÏÁö¸¸ µµ½ÃÀ¯¿ªÀÇ °æ¿ì´Â ¹è¼ö°èÅëÀÇ Á¤ºñ·Î À¯¼ÓÀÌ Áõ°¡Çϸ鼭 ÇÏõ ¼öÀ§´Â ¿ÀÈ÷·Á °¨¼ÒÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù.
This study is runoff analysis of the recently urbanized San Bon basin. The relationships between peak discharge and total discharge were examined by applying the ILLUDAS runoff analysis model to the measured data. In urbanized streams, it is found that channel adjustment had the most significant effect on the increase of peak discharge. Significant increases in the peak discharge occurred as rainfall duration or return period increases 10% and 7~16% increases in peak discharge were observed when the roughness coefficient were 0.04 and 0.015, respectively. When the natural river channel with n=0.04 was converted into a sewerage system of n=0.015 the peak discharge was greatly increased by 51~158%, Generally, flood peak discharge was increased during heavy rain, but in the case of urbanized basin, river stage was reduced owing to an increase of flow velocity by the adjustment of drainage system.
 
Ű¿öµå
 
Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.29, no.3, 1996³â, pp.153-161
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920097275)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿