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Çѱ¹¼öÀÚ¿øÇÐȸ / v.38, no.1, 2005³â, pp.37-48
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ÇÏõÀÇ »ý¹°¼½Äó º¹¿øÀ» À§ÇÑ ÇÏõÀÚ¿¬µµÆò°¡ : I. Æò°¡¹æ¹ýÀÇ Á¦¾È
( The Evaluation of River Naturalness for Biological Habitat Restoration : I. Proposal of Evaluation Method ) |
| ¹ÚºÀÁø;½ÅÁ¾ÀÌ;Á¤°ü¼ö; Çѱ¹¼öÀÚ¿ø°ø»ç;Çѱ¹¼öÀÚ¿ø°ø»ç;Ãæ³²´ëÇб³ °ø°ú´ëÇÐ Åä¸ñ°øÇаú;
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| º» ¿¬±¸¿¡¼´Â ±¹³»¤ý¿ÜÀÇ ÇÏõÀÚ¿¬µµÆò°¡¿¡ °üÇÑ ¹æ¹ýÀ» Á¶»çÇϰí, ±¹³»¿¡¼ ¿¬±¸¤ýÁ¦¾ÈµÈ ÇÏõÀÚ¿¬µµÆò°¡¹æ¹ý¿¡ µû¶ó ³»¸°Ãµ, º¹ÇÏõ°ú ¾È¾çõÀÇ 3°³ÇÏõÀÇ ½Ã¹üÆò°¡¸¦ ½ÃÇàÇÏ¿´´Ù. ½Ã¹üÆò°¡ °á°ú, ÀÚ¿¬»óŰ¡ ºñ±³Àû Àß º¸ÀüµÈ ³»¸°ÃµÀº 2µî±Þ, ÀÎÀ§ÀûÀÎ ÈѼտ¡¼ ȸº¹´Ü°è¿¡ ÀÖ´Â º¹ÇÏõÀº 3µî±Þ, ÀÎÀ§ÀûÀÎ ÈѼÕÀÌ ½É°¢ÇÑ ¾È¾çõÀº 4µî±ÞÀ¸·Î Æò°¡µÇ¾î ºñ±³Àû ÇÏõÀÇ »ý¹°¼½ÄóÀÇ ÈѼÕÁ¤µµ¸¦ ÀûÀýÈ÷ ¹Ý¿µÇϰí Àû¿ë¼ºÀÌ ¿ì¼öÇÑ °ÍÀ¸·Î °ËÅäµÇ¾ú´Ù. µû¶ó¼ º» Æò°¡¹æ¹ýÀ» ±¹°¡ÇÏõ ¹× Áö¹æ1±ÞÇÏõ µî ´ëÇÏõ¿¡¼µµ Àû¿ëÀÌ °¡´ÉÇϵµ·Ï Æò°¡ºÎ¹® ¹× Æò°¡Ç׸ñÀ» °³¼±ÇÏ¿© ÇÏõÀÇ »ý¹°¼½Äó º¹¿øÀ» À§ÇÑ ÇÏõÀÚ¿¬µµÆò°¡ ¹æ¹ý°ú ÀýÂ÷¸¦ Á¦¾ÈÇÏ¿´´Ù. ±Ý¹ø Á¦¾ÈÇÑ ÇÏõÀÚ¿¬µµÆò°¡´Â ÇÏõÇüÅÂ¿Í ÇÏõȯ°æÀÇ 2°³ Æò°¡ºÎ¹®°ú 14°³ÀÇ Æò°¡Ç׸ñÀ¸·Î ±¸¼ºÇϰí, Æò°¡Ã´µµ´Â ÀÚ¿¬¼º Àú°¨Á¤µµ¿¡ µû¶ó 5µî±ÞÀ¸·Î ±¸ºÐÇÏ¿´À¸¸ç, Æò°¡´ÜÀ§´Â ÃÖÀû°£°ÝÀ» 2,000m¡3,000m·Î ÇÏ¿´´Ù. |
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| The evaluation methods of river naturalness were reviewed, and one of the best methods was applied to three sample rivers-Narinchun, Bokhachun, Anyangchun. As a result, Narinchun with well preserved state, Bokhachun with being to restoration stage from the damaged, Anyangchun with severe damaged state showed 2$^{nd}$ , 3$^{rd}$ and 4$^{th}$ Grade. The application result shows the method is reliable for evaluating the damaged habitat in river. The method was improved on the evaluation items to apply lager river systems. This suggested method have 14 evaluation items with two category-river shape and river environment and five different Grades for evaluation degree according to state of natural closeness. The every 2,000-3,000m along the river system is recommended as the interval of evaluation unit. According to calssification of evaluation items, this method can supply various information related to river environment and ecology such as ecological deformation and diversity, cross sectional structure and continuity of river shapes.. |
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| ÇÏõȯ°æ;»ý¹°¼½Äó;ÇÏõº¹¿ø;ÇÏõÀÚ¿¬µµÆò°¡;Æò°¡ºÎ¹®;Æò°¡ÁöÇ¥;River Environment;Biological Habitat;River Restoration;Evaluation of River Naturalness;Assessment Criterion;Assessment Index; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.38, no.1, 2005³â, pp.37-48
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200514714215878)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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