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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.19, no.4, 2005³â, pp.375-384
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½Ã°¡ÈÁö¿ª ÅäÁöÀÌ¿ë ¹× ³ìÁö±¸Á¶¿¡ µû¸¥ ¿Âµµº¯È ¿¬±¸
( Analysis of Temperature Profiles by Land Use and Green Structure on Built-up Area ) |
È«¼®È¯;À̰æÀç;ÇѺÀÈ£; ¼¿ï½Ã¸³´ëÇб³ ´ëÇпø Á¶°æÇаú;¼¿ï½Ã¸³´ëÇб³ µµ½Ã°úÇдëÇÐ;¼¿ï½Ã¸³´ëÇб³ µµ½Ã°úÇдëÇÐ;
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º» ¿¬±¸´Â ½Ã°¡ÈÁö¿ª ÅäÁöÀÌ¿ë ¹× ³ìÁö±¸Á¶¿¡ µû¸¥ ¿Âµµº¯È¸¦ ÆÄ¾ÇÇϰíÀÚ °³²±¸ ³» ½Ã°¡ÈÁö¿ªÀ» ´ë»óÀ¸·Î 44°³¼Ò Á¶»çÁö¸¦ ºí·Ï´ÜÀ§·Î ¼±Á¤ÇÏ¿© ½Ç½ÃÇÏ¿´´Ù. ¿Âµµ°ªÀº 1999${~}$2002³â±îÁöÀÇ Landsat TM ¹× ETM+ ¿µ»ó 6sceneÀ» Àû¿ëÇÏ¿´´Ù. µµ½Ã¿Âµµº¯È¿¡ ´ëÇÑ ¿µÇâ¿äÀÎ ºÐ¼®°á°ú ÅäÁö ÀÌ¿ëÀ¯ÇüÀº ±× ÀÚü·Î µµ½Ã¿Âµµº¯ÈÀÇ Áß¿ä ÀÎÀÚ·Î ÀÛ¿ëÇÏÁö´Â ¾Ê´Â °ÍÀ¸·Î ÆÇ´ÜµÇ¾úÀ¸¸ç Åä¾çÇǺ¹À¯ÇüÀº »ó°ü°ü°è ºÐ¼®°á°ú »ó°ü°è¼ö°¡ °ÇÆóÀ²ÀÌ 0.368(2001³â 6¿ù)${~}$0.709(1999³â 5¿ù)·Î ¾ç(+)ÀÇ »ó°ü°ü°è¿¡ ÀÖ¾úÀ¸¸ç ³ìÁöÀ²Àº -0.551(2001³â 6¿ù)${~}$-0.860(1999³â 6¿ù)À¸·Î À½(-)ÀÇ »ó°ü°ü°è¸¦ º¸¿´´Ù. ³ìÁö¿ëÀû(³ìÁö¿ëÀû°è¼ö${ imes}$100), ³ìÇÇÀ²°ú ¿Âµµ°ª°úÀÇ »ó°ü°ü°è ºÐ¼® °á°ú ³ìÇÇÀ²°úÀÇ »ó°ü°è¼ö´Â -0.549(2001³â 6¿ù)${~}$-0.817(1999³â 6¿ù)ÀÇ ¹üÀ§À̾úÀ¸¸ç ³ìÁö¿ëÀûÀº -0.517(2001³â 6¿ù)${~}$-0.882(1999³â 6¿ù)·Î ³ìÇÇÀ²°ú ³ìÁö¿ëÀû ¸ðµÎ °¢ ¿Âµµ°ª°ú °ÇÑ À½(-)ÀÇ »ó°ü°ü°è¸¦ º¸¿´´Ù. µµ½ÃÈÁö¿ª ¿Âµµº¯È ¿¹Ãø¸ðÇü ±¸ÃàÀ» À§ÇÑ È¸±ÍºÐ¼® °á°ú ³ìÁö¿ëÀûÀÌ ¼³¸í º¯¼ö·Î äÅõǾú´Ù. |
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This study was conducted selecting 44 places with a block unit subject to urban area in Gangnam-gu, to analyze a temperature change according to land use and green structure. In this study, it was used the broad-wide urban temperature, supported by Landset TM and ETM+ satellite image 6scene(1999${~}$2002). The result of the research, the land use pattern has slightly influence on a temperature change of urban area. The result from correlation analysis between temperature and the factors affected by land cover type, such as building-to-land ratio(A correlation coefficient is 0.368${~}$0.709) have positive correlation and green area ratio(a correlation coefficient is -0.551${~}$-0.860) have negative correlation. The result from correlation analysis between temperature and green capacity of the land, crown projection area ratio, each factor have negative correlation with temperature, as showing that a correlation coefficient of green capacity of the land is -0.577(June 2006)${~}$-0.882(June 1999) and crown projection area ratio's is -0.549(June 2001)${~}$-0.817(June 1999). The result of the regression analysis for establishing urban area temperature change prediction model showed that green capacity of the land of the explanation variable was accepted. |
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Ű¿öµå |
µµ½Ã¿Âµµ;³ìÁö¿ëÀû;ÀΰøÀ§¼º¿µ»ó;URBAN TEMPERATURE;GREEN CAPACITY OF THE LAND;REMOTE SENSING; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.19, no.4, 2005³â, pp.375-384
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200511722692319)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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