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Çѱ¹¼öÀÚ¿øÇÐȸ / v.30, no.1, 1997³â, pp.23-34
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Á¤»ó ÁöÇϼöÈ帧À» °®´Â Ãþ»ó´ë¼öÃþ¿¡¼ÀÇ ¿ëÁúÀ̵¿Çؼ®
( Analysis of Solute Transport with Steady State Groundwater Flow in Layered Aquifer ) |
| À̽ÂÇÑ;Á¤ÀϹ®; ´ë¸²»ê¾÷ ±â¼ú¿¬±¸¼ ¿¬±¸¿ø;¿¬¼¼´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú ¹Ú»ç°úÁ¤, ¿¬¼¼´ëÇб³ Åä¸ñ°øÇаú, ¿¬¼¼´ëÇб³ Åä¸ñ°øÇаú;
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| ³Áöµµ ¸Å¸³Áö´Â ÁÖº¯¿¡ ¿À¿°Â÷°¨½Ã¼³À» ¼³Ä¡ÇÏÁö ¾ÊÀº ºÒ·®¸Å¸³Áö·Î¼, ¸Å¸³Áö³»ÀÇ ¼öÀ§°¡ ³ô°í ÁöÃþÀÇ ½Éµµ°¡ ³ô´Ù. µû¶ó¼, º» ¿¬±¸¿¡¼´Â Ãþ»ó´ë¼öÃþÀ» ÀÌ·ç°í ÀÖ´Â ³Áöµµ ¸Å¸³Áö¿¡¼ Á¤»ó»óÅÂÀÇ ÁöÇϼö È帧¿¡ ´ëÇÑ ¿ëÁúÀÇ ÀÌ¿ëÀ» HST-3D¸ðÇüÀ» »ç¿ëÇÏ¿© ÇØ¼®Çϰí, ¿ëÁ¸¿À¿°¹°ÀÇ ³óµµº¯È¸¦ ¿¹ÃøÇÏ¿´´Ù. ¸ðÇüÀÇ Àû¿ë °á°ú, ÁöÇϼöÀÇ È帧Àº Á¦1¸Å¸³Áö¿Í Á¦2¸Å¸³Áö¸¦ Áß½ÉÀ¸·Î ¹æ»ç»óÀ¸·Î ÁøÇàµÇ°í ÀÖÀ¸¸ç, ÇѰÀ¸·Î ´Ù·®ÀÌ À¯ÃâµÇ°í ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ³Áöµµ ¸Å¸³Áö³»ÀÇ ¿ëÁ¸¹°Áú À̼ÛÈ®»êÀ» ¿¹ÃøÇÑ °á°ú, 2³âÈÄ ¸Å¸³Áö °æ°è¿¡¼ ÃÑ¿ëÁ¸¹°Áú(TDS)ÀÇ »ó´ë³óµµ´Â ÇϺÎÀÇ Ç³È´ë¿¡¼ 0.25, ÇϺÎÃæÀûÃþ¿¡¼ 0.26, »óºÎÃæÀûÃþ¿¡¼ 0.28·Î ³ªÅ¸³ª ÇöÀçÀÇ 0.29, 0.32. 0.35º¸´Ù ÀÛÀ¸¹Ç·Î Áö¼ÓÀûÀÎ ±â¹Ý¾ÏÀÇ ¿À¿°°ú ÇѰÀÇ ¿À¿°ÀÌ ¹ß»ýÇÒ °ÍÀ¸·Î ¿¹ÃøµÇ¾ú´Ù. |
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| The Nanji-Do ladnfill is an ill-conditioned reclaimed land without pollution intercepting facilities, and has high ground water table and deep stratum. The purpose of this study is to analyze the solute transport in steady-state groundwater flow and to predict the solute dispersion in Nanji-Do landfill using HST-3D model. As results, the groundwater flows radially outward from the center of No. 1 and No. 2 landfills, and large amount of runoff is moved into Han River. The predicted relative concentration of total dissolved solute(TDS) at two years later was 0.25 in the weathering zone, 0.26 in the lower alluvium, and 0.28 in the upper alluvium. Thus, the further pollution to bottom rock and Han River was predicted by comparing the corresponding present values of 0.29, 0.32 and 0.35. |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.30, no.1, 1997³â, pp.23-34
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199711920100006)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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