|
|
|
Çѱ¹¼öÀÚ¿øÇÐȸ / v.37, no.4, 2004³â, pp.257-271
|
ÀÔÀÚÃßÀû¹æ¹ýÀ» ÀÌ¿ëÇÑ ´ÙÁßÀúÀå´ë¸ðÇü °³¹ß
( Development of Multiple Transient Storage Model Using Particle Tracking Method ) |
| Á¤Å¼º;¼ÀÏ¿ø; UC Davis °ø°ú´ëÇÐ Åä¸ñȯ°æ°øÇаú;¼¿ï´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| º»·ù´ë¸¦ µû¶ó ÀúÀå´ë°¡ ÁÖ±âÀûÀ¸·Î Á¸ÀçÇÏ´Â ´ÙÁßÀúÀå´ë¸ðÇüÀ» °³¹ßÇϰí ÀÚ¿¬ÇÏõÀÇ È¥Çհŵ¿À» ÇØ¼®ÇÏ¿´´Ù. °³¹ßµÈ ¸ðÇü ¹× ÇϳªÀÇ ÀúÀå´ë¸¦ °®´Â ±âÁ¸ÀÇ ÀúÀå´ë¸ðÇüÀ» ºñ±³Çϱâ À§ÇÏ¿© ¸ðÇü½ÇÇè °á°ú¸¦ ÀÌ¿ëÇÏ¿´´Ù. º» ¸ðÇüÀ» ÀÌ¿ëÇÏ¿© ±¸ÇÑ ³óµµºÐÆ÷´Â ¸ðÇü½ÇÇè¿¡¼ ¼öÁýµÈ ½Ã°£¿¡ µû¸¥ ³óµµºÐÆ÷¸¦ Àß ÀçÇöÇÏ´Â ¹Ý¸é, ¿¬¼ÓÀûÀÎ ÀúÀå´ë¸¦ °®´Â ±âÁ¸¸ðÇüÀº ºÒ¿¬¼ÓÀûÀÎ ÀúÀå´ë ±¸Á¶·Î ÀÎÇØ ¹ß»ýÇÏ´Â ³óµµºÐÆ÷ÀÇ ºÎÂ÷ÀûÀÎ À¶±âºÎºÐÀ» Á¤È®È÷ ÀçÇöÇÏÁö ¸øÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. º» ¸ðÇüÀÇ ÇöÀå Àû¿ë¼ºÀ» °ËÅäÇϱâ À§ÇÏ¿© »õ·Î¿î ¸ðÇüÀ» ¹Ì±¹ ¹Ì³×¼ÒŸÁÖ¿¡ À§Ä¡ÇÑ Shingobee River¿¡ Àû¿ëÇϰí È¥Çհŵ¿À» ÇØ¼®ÇÑ °á°ú »õ·Î¿î ÀúÀå´ë ¸ðÇüÀº ÀúÀå´ë°¡ Á¸ÀçÇÏ´Â ÀÚ¿¬ÇÏõ¿¡¼ÀÇ ºÐ»ê°Åµ¿À» Á¤È®ÇÏ°Ô ¸ðÀÇÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. |
|
| To evaluate behavior in representing solute transport in natural streams, the storage zone model of the axially periodic transient storage zones is developed. The periodic transient storage zone model and continuous storage zone model are verified using the parameters and the tracer concentration vs. time curves observed in laboratory channels. The periodic storage zone model best fit the measured concentration vs. time curves, while the continuous storage model fails to describe some fluctuations and the plateau region of the tail occurring in a discontinuous transient storage system. Dispersion data from Shingobee River, Minnesota, U. S. A. show that the concentration curves simulated by the proposed model fit the observed concentration curves well. |
| |
| Ű¿öµå |
| ÀúÀå´ë;¸Å°³º¯¼öÃßÁ¤;ÀÔÀÚÃßÀû¸ðÇü;ºÐ»ê;transient storage zone;parameter estimation;particle tracking method;dispersion; |
| |
|
|
 |
|
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.37, no.4, 2004³â, pp.257-271
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922315056)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|