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Çѱ¹¼öÀÚ¿øÇÐȸ / v.30, no.3, 1997³â, pp.247-256
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( Climatological Features of Summer Precipitation in Korea ) |
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| 1961³â ÀÌÀü¿¡ °üÃøÀÌ ½ÃÀ۵Ǿî 30³â ÀÌ»óÀÇ °üÃøÀÚ·á°¡ ÀÖ´Â ±â»óûÀÇ 15°³ °üÃø¼ÒÀÇ °¼ö·® ÀڷḦ ÀÌ¿ëÇÏ¿© ¿ì¸®³ª¶óÀÇ ¿©¸§Ã¶ °¼ö·® ºÐÆ÷ Ư¼ºÀ» Á¶»çÇÏ¿´´Ù. ƯÈ÷ ÀÌ ¿¬±¸¿¡¼´Â ¿ì¸®³ª¶ó °¼ö·® ±âÈÄ Æò³â°ªÀ» ÀÌ¿ëÇÏ¿© ±âÈÄÀû Ư¼ºÀ» Á¶»çÇÏ¿´À¸¸ç, Áö¿ªº°·Î ¿¬ °¼ö·®, ¿©¸§Ã¶ °¼ö·®, À帶±â°£Áß °¼ö·®ÀÇ ¿¬µµº° º¯µ¿À» ºñ±³ ºÐ¼®ÇÏ°í ±× »ó°üÀ» Á¶»çÇÏ¿´´Ù. ´ëü·Î ¿ì¸®³ª¶óÀÇ °æ¿ì ¿¬ °¼ö·®ÀÇ ¹Ý ÀÌ»óÀÌ 6, 7, 8¿ùÀÇ ¿©¸§Ã¶¿¡ ÁýÁߵǾî ÀÖ°í, ¶Ç ÀÌ ¿©¸§Ã¶ °¼ö·®Àº À帶¿¡ Å©°Ô ¿µÇâÀ» ¹Þ´Â´Ù. ¶Ç Áö¿ªº°·Î ¿©¸§Ã¶ °¼ö·® ¹× À帶°¡ ¿¬ °¼ö·®¿¡ ¹ÌÄ¡´Â ±â¿©µµ¸¦ Á¶»çÇÑ °á°ú ¼¿ïÀ» ºñ·ÔÇÑ Áß¼ºÎ ³»·úÁö¹æÀÌ À帶ÀÇ ¿µÇâÀ» °¡Àå ¸¹ÀÌ ¹ÞÀ¸¸ç µ¿ÇØ¾È ÁߺϺΠÁö¿ª°ú Á¦ÁÖµµ Áö¿ªÀº »ó´ëÀûÀ¸·Î À帶ÀÇ ¿µÇâÀÌ Àû°í, ±¹ÁöÀûÀÎ ÁöÇüÀû ¿µÇâÀ» ¸¹ÀÌ ¹Þ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¶ÇÇÑ ¿ì¸®³ª¶óÀÇ °æ¿ì °¼ö·®ÀÇ ¿¬µµº° º¯µ¿ÀÌ ½ÉÇÑ °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç, ƯÈ÷ ¿¬ °¼ö·®º¸´Ù ¿©¸§Ã¶ °¼ö·®°ú À帶±â°£Áß °¼ö·®ÀÇ º¯È°¡ ´õ ½ÉÇÑ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. µû¶ó¼ ±¹°¡ ¼öÀÚ¿ø ¹®Á¦¿Í °ü·ÃÇÏ¿© ¿¬ °¼ö·®ÀÇ º¯µ¿À» ÆÄ¾ÇÇϱâ À§Çؼ´Â ¿©¸§Ã¶ °¼ö·®ÀÇ º¯µ¿¿¡ ´ëÇÑ ÀÌÇØ°¡ Áß¿äÇÏ¸ç ¾Æ¿ï·¯ À帶ÀÇ Æ¯¼º Áï ¸ó¼ø¿¡ ´ëÇÑ ÆÄ¾ÇÀÌ ÇÔ²² ÀÌ·ç¾îÁ®¾ß ÇÑ´Ù. |
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| Some climatological features of summer precipitation in Korea were studyed using the precipitation data of 15 stations of Korea Meteorological Administration where more than 30 years data since 1961 are available. The study included statistical analysis of precipitation by climatological normal values, and comparison of inter-annual variation of annual precipitation, summer precipitation and precipitation during the Changma. The relationships between them were also analyzed. It was revealed that, in Korea, more than half of annual precipitation was concentrated in summer season (June to August), and it was usually influenced by the Changma. The ratio of summer and Changma precipitation to the annual precipitation showed that effect of Changma was bigger in the central inland area, while comparatively smaller in the east coastal area and Cheju Island due to topographical effects. It was also shown that the fluctuation of the annual precipitation was less variable than those of summer and Changma precipitations. Thus, it was suggested that understanding the variation features of summer precipitation associated with monsoon activities was very important to figure out the change of annual precipitation for the national water resources planning. |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.30, no.3, 1997³â, pp.247-256
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199711920100226)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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