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±â»ç¸í Çѱ¹ÀÇ µµ½Ã ±Ô¸ðº° ½Àµµ º¯È­¿¡ °üÇÑ ¿¬±¸ / A Study on the Change of Humidity by City Size in South Korea
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¼ö·Ï»çÇ× ´ëÇÑÁö¸®ÇÐȸÁö , v.48 n.1(2013-02)
ÆäÀÌÁö ½ÃÀÛÆäÀÌÁö(19) ÃÑÆäÀÌÁö(18)
ISSN 1225-6633
ÁÖÁ¦ºÐ·ù µµ½Ã
ÁÖÁ¦¾î µµ½Ã ±Ô¸ð ; »ó´ë½Àµµ ; ¼öÁõ±â¾Ð ; Æò±Õ±â¿Â ; city size ; relative humidity ; water vapor pressure ; mean temperature
¿ä¾à1 ÀÌ ¿¬±¸¿¡¼­´Â Áö³­ 58³â(1954~2011³â) µ¿¾ÈÀÇ °üÃø ÀڷḦ º¸À¯ÇÑ 14°³ ±â»ó°üÃø¼ÒÀÇ ÀÏÆò±Õ »ó´ë½Àµµ, ÀÏÆò±Õ ¼öÁõ±â¾ÐÀ» ºÐ¼®ÇÏ¿© µµ½Ã ±Ô¸ðº° ½Àµµ º¯È­¸¦ ÆľÇÇÏ¿´´Ù. ¿¬Æò±Õ »ó´ë½Àµµ´Â ºÐ¼®±â°£ µ¿¾È Áö¼ÓÀûÀ¸·Î °¨¼ÒÇÏ´Â °æÇâÀ̸ç, µµ½Ã¿¡¼­ ºñµµ½Ãº¸´Ù °¨¼ÒÇÏ´Â °æÇâÀÌ ¶Ñ·ÇÇÏ´Ù. °èÀýº°·Î´Â º½Ã¶°ú °Ü¿ïö¿¡ »ó´ë½Àµµ°¡ °¨¼ÒÇÏ´Â °æÇâÀÌ ¶Ñ·ÇÇÏ°í, ¿©¸§Ã¶¿¡´Â º¯È­À²ÀÌ ÀÛ´Ù. ¿¬Æò±Õ ¼öÁõ±â¾ÐÀº º¯È­ °æÇâÀÌ ¶Ñ·ÇÇÏÁö ¾Ê°í, µµ½Ã ±Ô¸ð¿¡ ÀÇÇÑ º¯È­À² Â÷ÀÌ°¡ ¸íÈ®ÇÏÁö ¾Ê´Ù. »ó´ë½Àµµ¿Í Æò±Õ±â¿Â »çÀÌ¿¡´Â À½ÀÇ °ü°è°¡ ÀÖÀ¸¸ç, µµ½Ã ±Ô¸ð¿¡ µû¸¥ »ó´ë½Àµµ Â÷ÀÌ°¡ Åë°èÀûÀ¸·Î À¯ÀÇÇÏ¿´´Ù. »ó´ë½Àµµ¿Í ¼öÁõ±â¾Ð »çÀÌ¿¡´Â ¾çÀÇ °ü°è°¡ ÀÖÁö¸¸, µµ½Ã ±Ô¸ð¿¡ µû¸¥ ¼öÁõ±â¾ÐÀÇ Â÷ÀÌ°¡ ¶Ñ·ÇÇÏÁö ¾Ê´Ù. Çѱ¹¿¡¼­ »ó´ë½Àµµ°¡ °¨¼ÒÇÏ´Â °æÇâÀº µµ½ÃÈ­¿¡ ÀÇÇÑ ±â¿Â»ó½Â °æÇâ°ú »ó´çÈ÷ ÀÏÄ¡ÇÏÁö¸¸, ¼öÁõ±â¾ÐÀÇ º¯È­´Â ¶Ñ·ÇÇÏÁö ¾Ê´Ù.
¿ä¾à2 This study aimed to investigate the change of humidity by city size in South Korea. Using daily mean relative humidity and water vapor pressure during the period of 1954~2011 for 14 weather stations in South Korea, the change of humidity by city size was analyzed. The change of relative humidity had a continuous decreasing trend for the period of 1954~2011. The decreasing trend in large city was bigger than these of rural one. The seasonal relative humidity was significantly changed in spring and winter. The change of water vapor pressure was rarely changed significance of the results by city size. It was not shown the result to constant trend by city size. There was a negative correlation between relative humidity and mean temperature. And change of relative humidity was correlated with city size. Moreover, there was not correlation between relative humidity and water vapor pressure by city size. The decreasing trend of relative humidity was similar to increasing trend of temperature by urbanization. However, there was not shown significant result of water vapor pressure.
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