¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.17, no.4, 1999³â, pp.379-387
¿øÀڷ¹ßÀü¼ÒÀÇ °Ç¼³°ú °¡µ¿ÀÌ Àú¼­ ÇØÁ¶·ù¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effects of Construction and Operation of Nuclear Power Plants on Benthic Marine Algae )
±è¿µÈ¯; ÃæºÏ´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¸í°úÇкÎ;
 
ÃÊ ·Ï
ÃÖ±Ù ¿ì¸®³ª¶ó¿¡¼­´Â »ê¾÷ÀÌ ±Þ¼Óµµ·Î ¹ßÀüÇϸ鼭 ±ÞÁõÇÏ´Â Àü·Â¼ö¿ä¸¦ Ãæ´çÇϱâ À§ÇÏ¿© ¿øÀڷ¹ßÀü¼ÒÀÇ °Ç¼³°ú °¡µ¿ÀÌ Áõ°¡ Ãß¼¼¿¡ ÀÖ´Ù. ¼ö³â¿¡ °ÉÄ£ ¹ßÀü¼ÒÀÇ °Ç¼³ °úÁ¤¿¡¼­ ºÎÁöÀÇ ¸Å¸³°ú Áؼ³Àº Àú¼­ ÇØÁ¶·ùÀÇ ¼­½Äó¸¦ ±³¶õ½Ã۰í ÀÌ´Â ³ª¾Æ°¡¼­ Á¾Á¶¼ºÀÇ º¯È­¸¦ ¾ß±âÇÑ´Ù. ¹ßÀü¼Ò°¡ Á¤»ó °¡µ¿ÇÏ°Ô µÇ¸é ÇÊ¿¬ÀûÀ¸·Î ´Ù·®ÀÇ ¿Â¹è¼ö¸¦ ÁÖº¯À¸·Î ¹æÃâÇϴµ¥, °íÂø¼º ÇØÁ¶·ù´Â ¼ö¿ÂÀÇ »ó½Â¿¡ ¹Î°¨ÇÏ°Ô ¹ÝÀÀÇÑ´Ù. ±¹³» ¿øÀڷ¹ßÀü¼Ò¿¡¼­´Â ³Ã°¢¼ö°¡ º¹¼ö±â¸¦ Åë°úÇϸ鼭 ¼ö¿ÂÀÌ 7~12$^{circ}C$ »ó½ÂÇÏ°Ô µÇ¸ç, ªÀº °Å¸®ÀÇ ¹è¼ö·Î¸¦ °ÅÃÄ ÁÖº¯À¸·Î ¹æÃâµÈ´Ù. ¹è¼ö·Î¿¡ ÀÎÁ¢ÇÑ ±¸¿ª¿¡¼­´Â Àú¼­ ÇØÁ¶·ùÀÇ Á¾Á¶¼º°ú ´Ù¾ç¼º ÀÌ °¨¼ÒÇÏ´Â °ÍÀ¸·Î Á¶»çµÇ¾ú´Ù. ÇÑÆí ¹ßÀü¼Ò ³Ã°¢°èÅëÀÇ °¡µ¿Àº ÇØÁ¶·ù °³Ã¼±º ¼öÁØ¿¡¼­ »ýÀå·ü°ú »ýÀåÁֱ⿡ ¿µÇâÀ» ¹ÌÄ¡´Â °ÍÀ¸·Î È®ÀεǾú´Ù. ¿¬¾È¼ö¿Í È¥ÇյDZâ ÀüÀÇ ¹è¼ö·Î¿¡ ÃâÇöÇÏ´Â ÇØÁ¶·ù´Â ³ôÀº ¼ö¿Â¿¡¼­µµ °ßµô ¼ö ÀÖ´Â ³»¿­Á¾À¸·Î °£ÁÖµÉ ¼ö ÀÖÀ¸¸ç, µ¿Çؾȿ¡ À§Ä¡ÇÑ 3°³ ¿øÀڷ¹ßÀü¼ÒÀÇ ¹è¼ö·Î¿¡¼­ 1992~1998³â¿¡ °ÉÃÄ ÃâÇöÇÑ ÇØÁ¶·ù Áß ÃâÇöºóµµ 20%ÀÌ»óÀÇ ³»¿­Á¾ ÇØÁ¶·ù´Â ÃÑ 35Á¾(³²Á¶·ù 4Á¾, ³ìÁ¶·ù 9Á¾, °¥Á¶·ù 8Á¾, È«Á¶·ù 14Á¾)À̾ú´Ù. ÇØÁ¶·ù°¡ ¿ì¸® ¹ÎÁ·¿¡°Ô ±ÍÁßÇÑ ÀÚ¿øÀÌ µÇ°í ÀÖÀ½À» °í·ÁÇØ º¼ ¶§, ¹ßÀü¼Ò·ÎºÎÅÍ ¹æÃâµÇ´Â Æó¿­ÀÌ ÇØÁ¶½Ä»ý¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» Àú°¨½Ãų ¼ö ÀÖ´Â ´ëÃ¥ ¼ö¸³ÀÌ ¿ä¸ÁµÈ´Ù.
During the past several decades, electricity generating plant increased with remarkable rapidity in Korea. Recently the increase has been much more rapid as the rate of industrialization has accelerated. Construction of nuclear power plants in coastal areas inevitably caused the perturbation of critical coastal habitats and thus influenced marine algal species composition. Particularly, an increase in the building of nuclear power plants led the amounts of heat discharged to increase exponentially. As far as the effects of cooling water and thermal discharges are concerned, benthic marine algae are likely to be vulnerable to a discharge. Heated effluents from nuclear power plants, with the temperature rises of 7~12$^{circ}C$ under normal operating and design conditions, are discharged through the discharge canal and into natural water bodies. It is clear that the characteristic marine algal community is developed in the area affected by the thermal discharges; i.e. low species richness and low species diversity. Nevertheless, it is worthwhile to note that elevated temperatures exert differential effects depending on the algal populations. Benthic marine algae grown at the discharge canal can be regarded as warm tolerant species. 35 species (4 blue-green, 9 green, 8 brown and 14 red algae) of marine algae occurred more than 20eye frequency at discharge canal of three nuclear power plants in the east coast during 1992 ~ 1998 and thus can be categorized as warm tolerant species in Korea. To minimize the ecological impacts of waste heat on benthic marine algae, it is recommended that, in the future, nuclear power plants will have to employ some form of closed-cycle cooling for the condensers.
 
Ű¿öµå
Nuclear power plant;Construction;Operation;Ecological effects;Benthic marine algae;
 
ȯ°æ»ý¹° / v.17, no.4, 1999³â, pp.379-387
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199911921494932)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿