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Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.17, no.3, 1999³â, pp.337-344
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¿Â¹è¼ö À¯ÀÔ ¼ÒÇüÇÏõÀÇ ¼öÁú ¹× Åä¾ç¿À¿°°ú ȸº¹¿¡ °üÇÑ ¿¬±¸: I. ¿Â¹è¼ö°¡ Àα٠¼ÒÇÏõ°ú ³ó¾÷ ȯ°æ¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Influence of Spa Sewage on the Water and Soil Pollution and Restoration I. Influence of Spa Sewage on the Pollution of Stream Water and Agricultural Land ) |
| Á¤¿¬ÅÂ;ÀÌ´ö¹è;À̰溸;±è¹Ì¿¬;±è¹éÈ£;ÃֹαÔ;¹Ú½ÂÅÃ; ¿ø±¤´ëÇб³ ȯ°æ°úÇבּ¸¼Ò;È£³²³ó¾÷½ÃÇèÀå;È£³²³ó¾÷½ÃÇèÀå;¿ø±¤´ëÇб³ ȯ°æ°úÇבּ¸¼Ò;¿ø±¤´ëÇб³ ȯ°æ°úÇבּ¸¼Ò;¿ø±¤´ëÇб³ ȯ°æ°úÇבּ¸¼Ò;¿ø±¤´ëÇб³ ȯ°æ°úÇבּ¸¼Ò;
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| º» ¿¬±¸´Â ¿Â¹è¼ö°¡ Àα٠¼ÒÇÏõÀÇ ¼öÁú°ú ³ó°æÁö³» ¿À¿°¼ººÐÇÔ·® º¯µ¿¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ±¸¸íÇϰí ÀÌ¿¡ ´ëÇÑ ´ëÃ¥À» ¼ö¸³Çϴµ¥ Ȱ¿ëÇϰíÀÚ 1997³â 1¿ùºÎÅÍ 1998³â 9¿ù »çÀÌ¿¡ ¼öÇàµÇ¾ú´Ù. ¿Â¹è¼ö À¯ÀÔÀ¸·Î Àα٠¼ÒÇÏõ ¹° ÁßÀÇ $PO_4^{3-}, SO_4^{2-}, Cl^{-}$, $NH_4 -N, Ca^{2+}, Na+ $¹× COD¼ººÐÇÔ·®Àº ³ó¾÷¿ë¼ö ±âÁغ¸´Ù ³·¾ÒÀ¸¸ç À¯°Å °Å¸®°¡ ±æ¾îÁú¼ö·Ï ÀÌµé ³óµµ´Â ´õ¿í ³·¾ÆÁ³´Ù. À¯ÃâµÈ ¿Â¹è¼ö Áß $SO_4^{2-}$.³óµµ´Â ³ó¾÷¿ë¼ö ±âÁØÀ» ÃʰúÇÏ¿´À¸³ª, À¯°ÅµÇ¸é¼ ºñ¿À¿° ÇÏõ¼ö¿Í È¥ÇյǾúÀ» ¶§ ±× ³óµµ´Â ³ó¾÷¿ë¼ö±âÁغ¸´Ù ³·¾ÆÁ³´Ù. ¿Â¹è¼ö ¼ö·Îº¯ ħÀüÅðÀû¹°Áß S, T-N, Åä¾çÀ¯±â¹°, ÀλêÀÇ ³óµµ´Â ¹èÃⱸ·ÎºÎÅÍ °¡±î¿öÁú¼ö·Ï ³ô¾ÒÀ¸¸ç Ni, Fe, Zn, Cu, Pb¿Í °°Àº ±Ý¼Ó·ù ÇÔ·®Àº ¿Â¹è¼ö À¯ÀÔÁö¿¡¼ °¡Àå ³ô¾Ò´Ù. ¿Â¹è¼ö°¡ À¯ÀԵǾ ³í Åä¾ç Áß T-N, EC, S, Åä¾çÀ¯±â¹°, Àλê ÇÔ·®Àº ÃàÀûµÇÁö ¾Ê¾Ò´Âµ¥ ÀÌ´Â º¿Í °°Àº Àç¹è½Ä¹°ÀÇ ¾çºÐ´ë»ç¿Í ³í Åä¾çÀÇ ÀÚÁ¤·Â¿¡ ±âÀÎÇÑ °ÍÀ¸·Î º¸ÀδÙ. ±×·¯³ª Á¶»çÁö¿ªÀÇ ¿Â¹è¼ö·Î º¸¦ Àç¹èÇØµµ Åä¾çÁß ¿À¿°¼ººÐÀÇ ÁýÀûÀº ³ªÅ¸³ªÁö ¾Ê¾ÒÀ¸³ª ¿Â¹è¼ö Áß EC¿Í NO$_3$-N³óµµ¸¦ °¨¾ÈÇÑ´Ù¸é º Àç¹è½Ã Àå±â°£ °ü°³¿ë¼ö·Î ´Ù·® »ç¿ë½Ã¿¡´Â ºñ·á»ç¿ë·®À» ÁÙ¿©ÁÖ´Â °ÍÀÌ ³ó¾÷ȯ°æº¸Àü¿¡ ¹Ù¶÷Á÷ÇÒ °ÍÀ¸·Î »ç·áµÈ´Ù. |
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| This study was carried out to investigate the influence of spa sewage on water quality and chemical contents in the paddy soil along stream from 1997 to 1998. Concentration of $PO_4, SO_4, Cl, NH_{4}, Ca, Na$ and COD in the spa sewage were lower than standard for agricultural usage, and were lowered as the sewage flew to the into stream. The concentration of $SO_4$in spa sewage was over the criteria for agricultural usage in the inlet, but was lower than criteria for agricultural usage by inlet of non polluted stream water. Concentration of pollutants in the sediment of water channel were the highest in the inlet site. There were no pollutants accumulation in the paddy soil where spa sewage was irrigated. It may be resulted from nutrients uptake of rice plant and self purification of paddy soil. On the while, considering electric conductivity and nitrate in spa sewage, this results suggest that long-term irrigation of the spa sewage may be required general management with some decreasing fertilization. |
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| Ű¿öµå |
| Spa sewage;Water quality;Agricultural environment;Sediment; |
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ȯ°æ»ý¹° / v.17, no.3, 1999³â, pp.337-344
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199911921494881)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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