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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.19, no.3, 2005³â, pp.215-230
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ÇÏõÀÇ ¹°¸®Àû »ýÅÂÀû Ư¼º ¿¬±¸ - °æ±âÁö¹æ ¸ð·¡ÇÏõÀÇ »ç·Ê -
( Study on the Biophysical and Ecological Characteristics of the Streams - A Case of the Sand Streams in Kyonggi-Do District- ) |
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¸ð·¡ÇÏõÀÇ ¹°¸®Àû$cdot$»ýÅÂÀû Ư¼ºÀ» ºÐ¼®Çϱâ À§ÇØ ÀÚ¿¬È¯°æÀÌ À¯»çÇÑ Ã»¹Ìõ, ¾çÈõ, º¹ÇÏõÀ» Á¶»ç$cdot$Æò°¡ÇÏ¿´´Ù. ¹°¸®Àû ±¸Á¶ Æò°¡°á°ú û¹Ìõ°ú ¾çÈõÀÇ »ýżºÀº "¾çÈ£$sim$º¸Åë", º¹ÇÏõÀº "º¸Åë"À¸·Î Æò°¡µÇ¾úÀ¸¸ç, ´ë»óÇÏõÀº °øÅëÀûÀ¸·Î »çÇà°ú ÅðÀûÀÛ¿ëÀÌ È°¹ßÇÑ ¹Ý¸é ħ½ÄÀº ¾àÇÑ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. 3°³ ÇÏõÀÇ ÁßÁ¡Á¶»ç±¸¿¡ ´ëÇÑ ½Ä¹°Á¶»ç°á°ú¹°°ú °¡Àå ÀÎÁ¢ÇѰ÷(Á¤¼ö¿ª)À¸·ÎºÎÅÍ °¥Ç®$
ightarrow$´Þ»Ñ¸®Ç®$
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ightarrow$½Å³ª¹« ±º¶ô ¼øÀ¸·Î ¹ß´ÞÇÏ¿´´Ù. Àú¼¼º´ëÇü¹«Ã´Ãßµ¿¹°ÀÇ °æ¿ì °øÅëÁ¾Àº ûÁ¤Áö ¿ª¿¡¼ ÁÖ·Î ÃâÇöÇÏ´Â ¹«ÀÇÇÏ·ç»ìÀÌ, °ËÀº ¹°ÀáÀÚ¸® µîÀ̸ç, ¿ìÁ¡Á¾Àº ½ÇÁö··ÀÌ¿Í ±òµû±¸°ú sp. 1À̾ú´Ù. |
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To analyze physical and ecological characteristics of sand streams, Cheongmi, Yanghwa and Bokha streams on the similar environment were Lnvestigated and estimated. According to the estimation results of physical structures, ecological properties of the Cheogmi and Yanghwa streams were classified as 'fair to good', and the Bokha stream was classified as 'fair'; commonly, the representing streams were comparatively active on meandering and accumulation; on the other hand, erosion was less active. As a result of the study for flora on this 3 streams, $Phaiaris;arundinacfa
ightarrowPhragmites;japonica
ightarrowPhragmites;communis
ightarrowSalix;koreensis
ightarrowFraxinus;rhynchophylla
ightarrowRobinia;pseudo-acacia-Acer$ ginnala communities were developed in order of being closest to the water shore. In case of benthic macroinvertebrates, Ephemera striga ta Eaton and Cajopteryx atrata Selys, usually inhabited in the uncontaminated water, were investigated as common species. Besides, Limnodrilus gotoi Hatai and Family Chironomidae sp. 1 were the common dominant benthic macroinvertebrates. |
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Ű¿öµå |
¹°¸®Àû ±¸Á¶;»çÇà;ÅðÀû;ħ½Ä;PHYSICAL STRUCTURE;MEANDERING;ACCUMULATION;EROSION; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.19, no.3, 2005³â, pp.215-230
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200504840776196)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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