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Çѱ¹¼öÀÚ¿øÇÐȸ / v.43, no.4, 2010³â, pp.409-419
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°¢Á¾ ¼ö¹®±â»óÀÎÀÚÀÇ °æ³âº° Ư¼ºº¯È ºÐ¼®(I) - ±âº»Åë°è·®, °æÇ⼺À» Áß½ÉÀ¸·Î -
( An Analysis of Temporal Characteristic Change for Various Hydrologic Weather Parameters (I) - On the Basic Statistic, Trend - ) |
| ÀÌÀçÁØ;ÀåÁÖ¿µ;°ûâÀç; ±Ý¿À°ø°ú´ëÇб³ Åä¸ñȯ°æ°øÇкÎ;±Ý¿À°ø°ú´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú;±Ý¿À°ø°ú´ëÇб³ ´ëÇпø Åä¸ñ°øÇаú;
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| º» ¿¬±¸¿¡¼´Â ±¹³» ±â»ó°üÃø¼Ò Áß °üÃø³â¼ö°¡ 30³â ÀÌ»óÀÎ °üÃø¼Ò 63°³ ÁöÁ¡À» ´ë»óÀ¸·Î 9°³ÀÇ ¼ö¹®±â»ó¼ö¹®ÀÎÀÚ Áï, ¿¬°¼ö·®, ¿¬°¼öÀϼö, ¿¬Æò±Õ±â¿Â, ¿¬Æò±Õ»ó´ë½Àµµ, ¿¬ÀÏÁ¶½Ã°£, ¿¬Áõ¹ß·®, ¿¬°¼ö°è¼Ó½Ã°£, ¿¬Àû¼³Àϼö, ¿¬½ÅÀû¼³Àϼö ÀڷḦ °¢ ÁöÁ¡º°·Î ¼öÁýÇϰí, ¼ö¹®±â»óÀÎÀÚ¿¡ ´ëÇÑ ±âº»Åë°è·®, ¼±Çüȸ±ÍºÐ¼®, À̵¿Æò±Õ¹ýÀ» ÅëÇØ ¼ö¹®±â»óÀÎÀÚÀÇ ±âº»ÀûÀΠƯ¼ºÀ» ¾Ë¾Æº¸¾Ò´Ù. ¶ÇÇÑ Åë°èÇÐÀû±â¹ýÀÎ Hotelling-Pabst °ËÁ¤°ú Mann-Kendall °ËÁ¤À» ÅëÇØ °æÇ⼺À» ºÐ¼®ÇÏ¿´´Ù. ±âº»Åë°è·® ºÐ¼®°á°ú ¿ì¸®³ª¶óÀÇ ±âÈÄÆ¯¼º»ó ¿©¸§Ã¶¿¡ °¿ì°¡ ÁýÁߵǸç, °èÀýº° °¼ö·®ÀÇ ÆíÂ÷°¡ Å« ÀüÇüÀûÀΠƯ¼ºÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù. ¼±Çüȸ±Í ºÐ¼®°ú 5³â À̵¿Æò±Õ¹ýÀ» ÅëÇØ¼´Â ½Ã°£ÀÌ °æ°úÇÔ¿¡ µû¶ó ¿¬°¼ö·®°ú ¿¬Æò±Õ±â¿ÂÀº Áõ°¡, ¿¬Æò±Õ»ó´ë½Àµµ¿Í ¿¬ÀÏÁ¶½Ã°£Àº °¨¼Ò, ¿¬°¼öÀϼö´Â ÁöÁ¡º°·Î Áõ°¡ ¶Ç´Â °¨¼ÒÇÏ´Â Ãß¼¼¸¦ º¸¿´´Ù. Hotelling-Pabst °ËÁ¤°ú Mann-Kendall °ËÁ¤À» ÅëÇÑ °æÇ⼺ºÐ¼®¿¡¼´Â ¿¬Æò±Õ»ó´ë½Àµµ, ¿¬Æò±Õ±â¿Â¿¡¼ °øÅëÀûÀ¸·Î °æÇ⼺ÀÌ ³ªÅ¸³µÀ¸¸ç, ¿¬°¼ö·®, ¿¬°¼öÀϼö, ¿¬ÀÏÁ¶½Ã°£Àº Áö¿ª¿¡ µû¶ó »óÀÌÇÑ °á°ú¸¦ º¸¿´´Ù. |
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| In this study, for the purpose of analyzing the characteristics of Korean hydrologic weather parameters, 9 hydrologic weather parameters data such as annual precipitation, annual rainy days, annual average relative humidity, annual average temperature, annual duration of sunshine, annual evaporation, annual duration of precipitation, annual snowy days and annual new snowy days are collected from 63 domestic meteorological stations that has the hydrologic weather parameters records more than 30 years. And the basic characteristics of hydrologic weather parameters through basic statistics, moving average and linear regression analysis are perceived. Also trend using the statistical methods like Hotelling-Pabst test and Mann-Kendall test about hydrologic weather parameters is analyzed. Through results of basic analysis, moving average and linear regression analysis it is shown that precipitation is concentrated in summer and deviation of precipitation for each season showed significant difference in accordance with Korean climate characteristics, besides the increase in annual precipitation and annual average temperature, annual average relative humidity and annual duration of sunshine reduction and annual rainy days is said to increase or decrease. The results of statistical analysis of trend are summarized as trend commonly appeared in annual average relative humidity and annual average temperature. and annual precipitation, annual rainy days and annual duration of sunshine showed different results according to area. |
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| Ű¿öµå |
| ¼ö¹®±â»óÀÎÀÚ;±âº»Åë°è·®;°æÇ⼺;hydrologic weather parameters;basic statistics;trend; |
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Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.43, no.4, 2010³â, pp.409-419
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201013343111228)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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