¶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.35, no.6, 2002³â, pp.665-675
»ó¼ö°ü¸ÁÀÇ °ü·ÎÆÄ¿­ ¿µÇâ ÇØ¼®
( Analysis of Pipe-Burst effect in Water Distribution Network )
¹ÚÀçÈ«; ¼¼¸í´ëÇб³ °Ç¼³°øÇкÎ;
 
ÃÊ ·Ï
»ó¼ö°ü¸Á¿¡¼­ °ü·ÎÆÄ¿­À» ¿¹ÃøÇÏ°í ÆÄ¿­¿µÇâÀ» °¨¼Ò½ÃŰ´Â ÀÛ¾÷Àº °ü¸ÁÀÇ ½Å·Úµµ¿Í ¹ÐÁ¢ÇÑ °ü°è°¡ ÀÖ´Ù. ±âÁ¸ÀÇ »ó¼ö°ü¸ÁÀÇ ¼³°è¿¡¼­´Â °ü·ÎÀÇ ¹èÄ¡ ¹× °¢ °ü·Î¿¡ ´ëÇÑ ¼ö¸®ÇÐÀû ´É·Â ¹× ÆÄ¿­¿¡ ´ëÇÑ ¿µÇâÀÌ °í·ÁµÇÁö ¾Ê¾Ò´Ù. º» ¿¬±¸¿¡¼­´Â µµÇÐÀ» ÀÌ¿ëÇÏ¿© »ó¼ö°ü¸ÁÀÇ ±âÇÏÇÐÀû ±¸¼º»óÅ¿¡ µû¸¥ °ü·Î ÆÄ¿­¿¡ ´ëÇÑ ¿µÇâÀ» ¿¹ÃøÇÏ°í ¿µÇâÀ» °¨¼Ò½ÃÄÑ »ó¼ö°ü¸ÁÀÇ ½Å·Úµµ¸¦ Áõ°¡½Ãų ¼ö ÀÖ´Â ¹æ¹ýÀ» Á¦½ÃÇÏ¿´´Ù. ±âÁ¸ÀÇ »ó¼ö°ü¸ÁÀº ÆóÇÕ°ü·Î¸¦ ÀÌ·ç°í ÀÖÁö¸¸ ƯÁ¤°ü·Î°¡ ÆÄ¿­µÇ¾úÀ» °æ¿ì ÀûÁ¤ÇÑ À¯·®°ø±ÞÀÌ ºÒ°¡´ÉÇÏ¿© °ü¸ÁÀÇ ´ëºÎºÐÀÇ ÀýÁ¡¿¡ ½É°¢ÇÑ ¼öµÎ°¨¼Ò¿Í °°Àº ºÎÀÛ¿ëÀÌ ¹ß»ýÇÒ ¼ö ÀÖ¾ú´Ù. º» ¿¬±¸¿¡¼­ °³¹ßµÈ °ü·ÎÆÄ±« ¿µÇâÇØ¼® ±â¹ýÀ» ÀÌ¿ëÇÏ¿© °ü¸Á ¼³°è½Ã ÀûÀýÇÑ °ü°æ ¹× °ü·Î¸¦ ¹èÄ¡¸¦ ±¸¼ºÇÏ¿© °ü·Î ÆÄ±«½Ã ¹ß»ýÇÏ´Â ¼ö¿äÀýÁ¡¿¡¼­ÀÇ ±Ø´ÜÀûÀÎ ¼öµÎ°¨¼Ò¸¦ ±Øº¹ÇÒ ¼ö ÀÖ¾ú°í »ç¿ëÀڵ鿡°Ô ¾ÈÁ¤ÀûÀÎ À¯·®°ø±ÞÀÌ °¡´ÉÇÏ¿© º¸´Ù ½Å·Ú¼º ÀÖ´Â »ó¼ö°ü¸Á ½Ã½ºÅÛÀÌ µÉ ¼ö ÀÖ¾ú´Ù.
It is very closely related with the reliability of the pipe network to predict pipe burst and diminish burst effect in water distribution system. Most of the engineers have not consider pipe layout and the effect of pipe burst in conservative pipe network design. In this study, The effect of pipe burst in the network is analyzed with respect to pipe network geometric topology and the method of increasing the system reliability is presented by reducing pipe-burst effect. In existing pipe system, it is only designed to the closed loop system but in case of each pipe burst, it cannot transmit appropriate water to consumers and occurs severe hydraulic head drop in many nodes. The techniques developed in this study allow proper pipe diameter and pipe layout to pipe system through the analysis of pipe-burst effect. Thus, when each pipe is bursted, pipe system is prevented from severe pressure head drop in demand nodes and can supply stable flowrate to consumer.
 
Ű¿öµå
°ü·ÎÆÄ¿­;½Å·Úµµ;»ó¼ö°ü¸Á;¾Ð·Â¼öµÎ °­ÇÏ;pipe burst;reliability;water distribution system;pressure head drop;
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.35, no.6, 2002³â, pp.665-675
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921477143)
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¿