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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.18, no.1, 2004³â, pp.53-60
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( Variation Profiles of Temperature by Green Area of Apartments in Gangnam, Seoul ) |
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¾ÆÆÄÆ®´ÜÁö ³»ºÎ³ìÁö°¡ ¿Âµµº¯È¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ÆÄ¾ÇÇϰíÀÚ ¼¿ï½Ã ¼Ãʱ¸, °³²±¸, ¼ÛÆÄ±¸ µî ÇѰ À̳²Áö¿ª¿¡ À§Ä¡ÇÑ ¾ÆÆÄÆ®´ÜÁöÁß 36°³ Áö¿ªÀ» ´ë»óÀ¸·Î ¿¬±¸¸¦ ¼öÇàÇÏ¿´´Ù. ¾ÆÆÄÆ®´ÜÁö ³»ºÎ¿Âµµ´Â Landsat ETM£«¿µ»ó 2sceneÀ» ºÐ¼®ÇÏ¿© ÃßÁ¤ÇÏ¿´À¸¸ç ¿Âµµº¯È ¿µ Çâ¿äÀÎÀ¸·Î´Â Åä¾çÇǺ¹À¯Çü°ú °Ç¹°¹Ðµµ, ½Ä»ýȰ·Âµµ·Î ±¸ºÐÇÏ¿´´Ù. Åä¾çÇǺ¹À¯Çü°ú ¾ÆÆÄÆ®´ÜÁö³» ¿Âµµ¿ÍÀÇ »ó°ü°ü°è ºÐ¼®°á°ú ³ìÁöÀ²Àº À½(£)ÀÇ »ó°ü°ü°è¸¦, ºÒÅõ¼öÆ÷ÀåÀ²Àº ¾ç(£«)ÀÇ »ó°ü°ü°è¸¦ º¸¿´À¸¸ç °ÇÆóÀ²Àº À¯ÀǼºÀÌ ÀÎÁ¤µÇÁö ¾Ê¾Ò´Ù. Åõ¼öÆ÷ÀåÁö¸¦ ³ìÁö¸éÀû°ú ºÒÅõ¼öÆ÷Àå¸éÀû¿¡ °¢°¢ ÇÕ»êÇÑ °ª°ú ¿Âµµ°ªÀÇ »ó°ü°ü°è ºÐ¼®°á°ú Åõ¼öÆ÷Àå¸éÀûÀ» ºÒÅõ¼öÆ÷Àå¸éÀû¿¡ ÇÕ»êÇÏ¿© »êÃâÇÑ »ó°ü°è¼öº¸´Ù ³ìÁö¸éÀû¿¡ ÇÕ»êÇÏ´Â °ÍÀÌ »ó°ü°è¼ö°¡ º¸´Ù ³ô°Ô ³ªÅ¸³ª Åõ¼öÆ÷ÀåÁö¿ªµµ ³ìÁöÁö¿ª°ú ÇÔ²² µµ½Ã¿Âµµ¸¦ ³·Ãß´Â ¿ä¼Ò·Î ÀÛ¿ëÇÏ´Â °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù. °Ç¹°¹ÐµµÀÇ ¿ä¼Ò·Î ¼±Á¤ÇÑ ¿ëÀûÀ²Àº ¿Âµµ°ª°ú À¯ÀǼºÀÌ ¾ø¾úÀ¸¸ç NDVl´Â °ªÀÌ ³ôÀ»¼ö·Ï ¿Âµµ°¡ ³·¾Ò´Ù. ¾ÆÆÄÆ®´ÜÁö³» ¿ÂµµºÐÆ÷¸ðÇü ±¸ÃàÀ» À§ÇØ Åõ¼ö£«³ìÁöÀ², ³ìÁöÀ², °ÇÆóÀ², NDVI°ªÀ» µ¶¸³º¯¼ö·Î, ´ë»óÁö¿Âµµ¸¦ Á¾¼Óº¯¼ö·Î ÇÑ È¸±ÍºÐ¼® °á°ú µÎ ½Ã±â ¿µ»ó ¸ðµÎ µ¶¸³º¯¼ö Áß Åõ¼ö£«³ìÁöÀ²¸¸ÀÌ È¸±Í½Ä¿¡ äÅõǾúÀ¸¸ç ȸ±Í½ÄÀÇ ¼öÁ¤ °áÁ¤ °è¼ö($R^2$)´Â °¢°¢ 41.4(2000³â 9¿ù)¿Í 40.4(2001³â 6¿ù)À̾ú´Ù. |
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This study was carried out to investigate the effect of green area in apartment complexes to variation of temperature. The inside temperature of each site was estimated by analyzing Landsat ETM£« image data. The factors on variation of temperature were landcover type, building density, and Normalised Difference Vegetation Index(NDVI). The results of correlation between inside temperature of apartment complex and land cover type showed that the green area ratio had negative(£) correlation and impermeable pavement ratio had positive(£«) correlation. Building-to-land ratio was not significant with inside temperature. A coefficient of correlation between the temperature value and the value of permeable pavement ratio added up green area ratio was higher than a coefficient of correlation between the temperature value and the value of permeable pavement ratio added up impermeable pavement ratio. Thus we may define that permeable pavement area decrease urban temperature with green area in apartment complex. Floor area ratio had no significant correlation with inside temperature. Inside temperature was decreased as the NDVI was increased. To establish the temperature distribution model in a development apartment complex, As the result of regression analysis between inside temperature as dependent variable and permeable pave ratio+green area ratio, green area ratio, building-to-land ratio and NDIT as independent variables, only permeable pavement ratio added up green area ratio of the independent variables was accepted fur regression equation in both two seasons and adjusted coefficient of determination was 41.4 on September, 2000 and 40.4 on June,2001. |
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µµ½Ã¿Âµµ;³ìÁöÀ²;¿ì¼öħÅõ;Landsat;NDVI;URBAN TEMPERATURE;LANDSAT;GREEN AREA RATIO;PERMEALE PAEMENT;NDVI; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.18, no.1, 2004³â, pp.53-60
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922098329)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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