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Çѱ¹¼öÀÚ¿øÇÐȸ / v.40, no.5, 2007³â, pp.409-418
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°ü°Å ³» °íÇü¹° ÅðÀû·® »êÁ¤½Ä °³¹ß
( Development of Estimation Equations for Solid Deposition in Sewer Systems ) |
| ÀÌÀç¼ö; ÀüÁÖ´ëÇб³ Åä¸ñȯ°æ°øÇаú;
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| °Ç±â¿¡ ÇÕ·ù½Ä °ü°Å ³»¿¡ ÅðÀûµÈ °íÇü¹°Àº ¿ì±â¿¡ ÀçºÎ»óÇÏ¿© ÃʱâºÎÇÏ(first-flush) Çö»óÀÇ ÁÖµÈ ¿øÀÎÀÌ µÇ°í ÀÖÀ¸¸ç, ÀÌ·¯ÇÑ °íÇü¹°ÀÇ ÅðÀûÀ¸·Î ÀÎÇØ °ü°Å ³» Åë¼ö´ÉÀÌ °¨¼ÒÇÏ¿© µµ½ÃÁö¿ªÀÇ ±¹ÁöÀûÀÎ ³»¼öħ¼ö°¡ ¹ß»ýÇϰí ÀÖ´Ù. ÀÌ¿Í °°Àº ¹®Á¦¸¦ ÇØ°áÇϱâ À§Çؼ´Â Àå±â°£¿¡ °ÉÄ£ °ü°Å ³» °íÇü¹° ÅðÀû·®À» °üÃøÇÒ Çʿ䰡 ÀÖÀ¸³ª ¸¹Àº ºñ¿ë°ú ³ë·ÂÀÌ ¼ö¹ÝµÇ¾î¾ß ÇÑ´Ù. º» ³í¹®¿¡¼´Â MOUSE ¸ðÇü¿¡ ÀÇÇØ »êÁ¤µÈ °á°ú·ÎºÎÅÍ °íÇü¹° ÅðÀû·®À» »êÁ¤Çϱâ À§ÇÑ È¸±Í½ÄÀÇ °³¹ß ¹× Àû¿ë¼ºÀ» °ËÅäÇÏ¿´´Ù. ºÐ¼® °á°ú °ü°Å ³» ÅðÀû°íÇü¹°ÀÇ °üÃø ÀÚ·á°¡ ±¸ºñµÇ¾î ÀÖÁö ¾Ê¾Æ ½ÇÁúÀûÀ¸·Î ºñ±³Çϱâ´Â °ï¶õÇÏÁö¸¸ MOUSE ¸ðÇüÀ̳ª EPA(¹Ìȯ°æº¸È£Ã»)¿¡¼ Á¦½ÃÇÑ °ø½ÄÀ» ÀÌ¿ëÇÏ¿© »êÁ¤ÇÑ °á°ú¿Í ºñ±³ÇØ º¼ ¶§ º» ¿¬±¸¿¡¼ °³¹ßµÈ »êÁ¤½ÄÀº Àû¿ë¼ºÀÌ ÀÖÀ½À» º¸¿©ÁÖ°í ÀÖ´Ù. |
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| Combined sewer solid deposition during dry weather periods and their resuspension during wet weather periods has long been recognized as a major contributor to the first-flush phenomenon. Also, these deposition of sewer solids results in a loss of flow capacity that may restrict flow and cause a local flooding at urban area. In order to solve these problems, measurement of solid deposition for a given sewer system for extended period is needed but this task is very difficult and extremely expensive. This paper presents the development and applicability of estimation equations for solid deposition in sewer systems based on the solid deposition estimated using MOUSE model. As results, the comparison between estimated and measured solid deposition is difficult due to the absent of measured data, but the estimated values using developed equations show applicability compared with the results of MOUSE model and the estimation equations developed by the EPA. |
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| Ű¿öµå |
| ÅðÀû°íÇü¹° »êÁ¤;»êÁ¤½Ä;MOUSE ¸ðÇü;estimation of solid deposition;estimation equation;MOUSE model; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.40, no.5, 2007³â, pp.409-418
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200727500008861)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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