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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.12, no.3, 1998³â, pp.271-278
Ãæ³² ¹éµ¿ »ç¹®¾ÏÁö¿ªÀÇ Åä¾ç ¹× ½Ä¹°Ã¼³» Áß±Ý¼Ó ÇÔ·® - ¼Ò³ª¹« ¹× ¸®±â´Ù¼Ò³ª¹«¸¦ Áß½ÉÀ¸·Î -
( Heavy Metal Concentration of Soils and Plants in Baekdong Serpentinite Area, Chungnam - A Case of Pinus densiflora and Pinus rigida - )
¹ÎÀϽÄ;¼Û¼®È¯;±è¸íÈñ;Àå°ü¼ø; ÁߺδëÇб³ ÀÚ¿¬°úÇдëÇÐ »ê¸²ÀÚ¿øÇаú;ÁߺδëÇб³ °ø°ú´ëÇРȯ°æ°øÇаú;ÁߺδëÇб³ ÀÚ¿¬°úÇдëÇÐ ¿ø¿¹Çаú;Ãæ³²´ëÇб³ ³ó°ú´ëÇÐ »ê¸²ÀÚ¿øÇаú;
 
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Ãæ³² È«¼º¿¡ À§Ä¡ÇÑ ¹éµ¿ »ç¹®¾ÏÁö¿ª¿¡¼­ ¾Ï¼® ¹× Åä¾ç¿¡ ÇÔÀ¯µÇ¾î ÀÖ´Â Áß±Ý¼Ó ÇÔ·®°ú ÀÌ Áö¿ª¿¡¼­ »ýÀ°ÇϰíÀÖ´Â ¼Ò³ª¹« ¹× ¸®±â´Ù¼Ò³ª¹«¿¡ ÀÇÇØ ½Ä¹°Ã¼ÀÇ ºÎÀ§º°·Î Èí¼öµÈ Áß±Ý¼Ó ³óµµ¸¦ ´Ù¸¥ ¸ð¾ÏÁö¿ª(°¢¼¶¼® Æí¾Ï ¹× Æí¸¶¾Ï)°ú ºñ±³ÇÏ¿© ÃøÁ¤ÇÏ¿´´Ù. ¾Ï¼®ÀÇ °æ¿ì »ç¹®¾ÏÀÇ Ni, Cr, Co, Fe ³óµµ°¡ °¢¼¶¼® Æí¾Ï ¹× Æí¸¶¾Ï¿¡ ºñÇØ ´õ ³ô¾Ò´Ù. »óºÎÅä¾çµµ ¾Ï¼®°ú ¸Å¿ì À¯»çÇÑ °á°ú¸¦ ³ªÅ¸³»°í À־, ƯÈ÷ Ni, Cr, Co, Fe´Â »ç¹®¾ÏÅä¾çÀÌ °¡Àå ³ô¾Ò°í, Zn°ú Sc´Â °¢¼¶¼® Æí¾ÏÀÌ ´õ ³ô¾Ò´Ù. ¼Ò³ª¹«ÀÇ Æò±Õ Áß±Ý¼Ó ÇÔ·®Àº »ç¹®¾ÏÁö¿ª¿¡¼­ Ni, Cr, Co, Au, As, Sb. W³óµµ°¡ °¡Àå ³ô¾ÒÀ¸¸ç, ÀÌ Áß Ni, Cr, Co´Â ¾Ï¼® ¹× Åä¾ç³» ³ôÀº ÇÔ·® º¯È­¿Íµµ ÀÏÄ¡ÇÏ¿´´Ù. ±×¿Ü¿¡ Zn, Sc´Â °¢¼¶¼® Æí¾ÏÁö¿ªÀÌ ³ô¾ÒÀ¸¸ç, Fe, Mo´Â Æí¸¶¾ÏÀÌ °¢°¢ ³ô¾Ò´Ù. °°Àº »ç¹®¾ÏÁö¿ª¿¡ ºÐÆ÷ÇÏ´Â µÎ ¼öÁ¾À» ºñ±³ÇÏ¸é ´ëºÎºÐÀÇ ¿ø¼Ò¿¡¼­ ¼Ò³ª¹«º¸´Ù ¸®±â´Ù¼Ò³ª¹«³» ÇÔ·®ÀÌ ´õ ³ô¾ÒÀ¸¸ç(Ni ¹× WÀº ¿¹¿Ü), ÀÌ·Î º¸¾Æ ½Ä¹°Ã¼·ÎÀÇ Áß±Ý¼Ó Èí¼ö·®ÀÌ ¸®±â´Ù¼Ò³ª¹«°¡ ´õ Å©´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ´Ù. ½Ä¹°Ã¼ÀÇ ºÎÀ§º°·Î ºñ±³ÇØ º¸¸é µÎ ¼öÁ¾ ¸ðµÎ ¸ð¾ÏÀÇ ±¸º°¾øÀÌ ´ëºÎºÐ ¿ø¼Ò¿¡¼­ »Ñ¸®ºÎºÐÀÌ Áö»óºÎº¸´Ù Èí¼ö·®ÀÌ ³ô¾Ò´Ù. »ç¹®¾ÏÁö¿ª¿¡¼­ ´ëºÎºÐ ¿ø¼Ò(Ni, Cr, Co, Zn, Sc, Fe)ÀÇ »ó´ëÀûÀÎ ºñ(Æò±Õ ½Ä¹°Ã¼ ÇÔ·®/Åä¾ç ÇÔ·®)´Â ¸ðµÎ »ç¹®¾Ïº¸´Ù °¢¼¶¼® Æí¾ÏÀ̳ª Æí¸¶¾ÏÁö¿ª¿¡¼­ ´õ ³ô¾Ò´Ù. ƯÈ÷ Æí¸¶¾ÏÁö¿ªÀº ZnÀ» Á¦¿ÜÇϰí Àü ¿ø¼Ò¿¡¼­ °¡Àå ³ô°Ô ³ªÅ¸³µ´Ù.
Heavy metal concentrations in rocks and soils from serpentinite(SP) and in plants (Pinus densiflora: PD and Pinus rigida: PR) were examined at Baekdong mine in Hongsung, Chungnam. Parent rocks were compared with amphibole schist(AS) and gneiss(GN) and plants divided the above grounds and roots were examined, respectively. In rocks, Ni, Cr, Co, Fe concentrations in SP were higher than those in AS and GN. The concentrations of top soils had the similar differences to their rocks; especially Ni, Cr, Co, Fe concentrations were the highest in SP, Zn and Sc concentrations, however, were the highest in AS. Average Ni, Cr, Co, Au, As, Sb, W concentrations of PD were the highest in SP and especially Ni, Cr, Co concentrations were accorded with changes of rocks and top soils. Zn and Sc concentrations in AS were higher and Fe and Mo concentrations in GN were higher than those in SP. Compared with two plants in the same serpentinite sites, most elements of PR were higher than those of PD. Therefore, these suggested PR absorbed much heavy metal than PD. Most element concentrations of roots in two plants and three rocks were higher than those of the above ground. Relative ratios (average plant concentration/soil concentration) of Ni, Cr, Co, Zn, Sc, Fe in AS and GN were higher than those of SP. Especially, relative ratios of most elements except Zn in GN were the highest.
 
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dzȭÅä¾ç;µ¶¼º¿ø¼Ò;½Ä¹°Ã¼ Èí¼ö;WEATHERED SOIL;TOXIC ELEMENT;PLANT-ABSORPTION;
 
Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.12, no.3, 1998³â, pp.271-278
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199811922083731)
¾ð¾î : Çѱ¹¾î
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