|
|
|
Çѱ¹Áö¹Ý°øÇÐȸ / v.24, no.7, 2008³â, pp.37-42
|
ÀÎõÁö¿ª ºñÀ§»ý ¸Å¸³Áö¹ÝÀÇ Ä§ÇÏÆ¯¼º ¿¬±¸
( The Settlement Characteristics of Incheon Unsanitary Solid Waste Landfill ) |
| Á¶¼®È£;ÀÓÁÖÇö;±èÇй®; ´Ü±¹´ëÇб³ Åä¸ñȯ°æ°øÇаú;´Ü±¹´ëÇб³ Åä¸ñȯ°æ°øÇаú;´Ü±¹´ëÇб³ Åä¸ñȯ°æ°øÇаú;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| ÀÎõ½Ã ¼ÒÀç OOÁö¿ª ºñÀ§»ý ¸Å¸³Áö¸¦ ´ë»óÀ¸·Î ¼±ÇàÇÏÁß(pre-loading) °ø¹ý¿¡ ÀÇÇÑ ¼ºÅä½Ã Æó±â¹°ÃþÀÇ Ä§ÇÏ °èÃøÀ» ¹ÙÅÁÀ¸·Î ±âÁ¸¿¡ Á¦½ÃµÈ °æÇèÀû ħÇÏ ¸ðµ¨À» Àû¿ëÇÏ¿© ħÇÏ ¸ðµ¨ÀÇ Àû¿ë¼º°ú Ÿ´ç¼ºÀ» ºÐ¼®ÇÏ¿´´Ù. ¸Å¸³ ¿¬ÇÑÀÌ 20³âÀÌ Áö³ ºñÀ§»ý ¸Å¸³¿¡¼ÀÇ 1³â°£ÀÇ ¼ºÅä±â°£ µ¿¾È¿¡ 9°³ ÁöÁ¡ÀÇ ÁöÇ¥¸é ħÇÏÆÇ, 2°³ÀÇ Ãþº° ħÇϰ踦 ¼³Ä¡ÇÏ°í ¾à 300Àϰ£ÀÇ °èÃøÀ» ÅëÇØ ºñÀ§»ý ¸Å¸³ÁöÀÇ Ä§ÇÏ·®À» ÃøÁ¤ÇÏ¿´´Ù. Ãʱâ ħÇÏ ºÎºÐ¿¡¼ ±âÁ¸ÀÇ Ä§ÇÏ ¿¹Ãø ¸ðµ¨°ú º» ÇöÀåÀÇ Ä§ÇÏ·®À» ºñ±³ ºÐ¼®ÇÑ °á°ú PCL(Power Creep Law)¸ðµ¨ÀÇ °æ¿ì ½ÇÃø ¹üÀ§³»¿¡¼ ±ÙÁ¢ÇÑ °á°ú¸¦ º¸¿´À¸³ª ½Ö°î¼±(hyperbolic) ¸ðµ¨°ú Bjarngard¿Í Edgers ¸ðµ¨ÀÇ °æ¿ì Ãʱ⠽ÇÃø ¹üÀ§ÀÎ ¾à $50{sim}70$ÀϺÎÅÍ 300ÀϱîÁö ½ÇÃøÄ¡¿Í ±ÙÁ¢ÇÏ°Ô ¿¹ÃøµÇ¾ú´Ù. |
|
| This paper estimates the long-term settlement of Incheon unsanitary solid waste landfill, which is 20 years old. The unsanitary solid waste landfill was subjected to pre-loading system over a period of 1 year, and 300 settlement monitoring provided the long term settlement data. This landfill contains relatively small amount of organic component, and therefore the initial stage of settlement was very small. The existing settlement models were examineed by comparing the observed behaviors of this site, and also they were used to predict the long-term settlement. Power Creep Law (PCL) model showed good agreement with the measured settlement obtained from the initial stage of the measurement, but other models showed satisfactory agreements after $50{sim}70$ days of measurement. |
| |
| Ű¿öµå |
| Landfills;Municipal solid waste;Settlement; |
| |
|
|
 |
|
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.24, no.7, 2008³â, pp.37-42
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200834347672403)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|