¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹¼öÀÚ¿øÇÐȸ / v.32, no.2, 1999³â, pp.111-120
¿¤´Ï´¢/³²¹æÁøµ¿°ú Çѱ¹ÀÇ °¡¹³°ú °ü°è
( Relationship between EI Ni o/Southern Oscillation and Drought in Korea )
À̵¿·ü; Çѱ¹°Ç¼³±â¼ú¿¬±¸¿ø ¼öÀÚ¿øÈ¯°æ¿¬±¸ºÎ;
 
ÃÊ ·Ï
º» ¿¬±¸ÀÇ ¸ñÀûÀÎ ¿¤´Ï´¢/³²¹æÁøµ¿(ENSO)°ú Çѱ¹ °¡¹³ÀÇ ¿¬°ü¼ºÀ» ºÐ¼®ÇÏ´Â °ÍÀÌ´Ù. À̸¦ À§ÇÏ¿© Çѱ¹ °¡¹³ÀÇ ÁöÇ¥·Î¼­ Palmer °¡¹³½ÉµµÁö¼ö(PDSI)¿Í 9°³ ENSO °ü·Ã Áö¼öµé¿¡ ´ëÇÑ Pearson »ó°üºÐ¼® ¹× Spearman ¼øÀ§»ó°üºÐ¼®ÀÌ ¼öÇàµÇ¾ú´Ù. º» ¿¬±¸¿¡¼­´Â Çѱ¹ÀÇ PDSI¸¦ °è»êÇϱâ À§ÇÏ¿© ¿ì¸®³ª¶óÀÇ ¿ù°­¼ö·® ¹× ¿ùÆò±Õ±â¿ÂÀ» ÀÌ¿ëÇÏ¿© PDSI ½ÄÀ» °³¹ßÇÏ¿´´Ù. ¶ÇÇÑ PDSI, °­¼ö·® ¹× ÇÏõÀ¯·®¿¡ ´ëÇÑ ENSO ÇÕ¼º¹éºÐÀ§¼ö ºÐ¼®À» ÅëÇÏ¿© ±³Â÷»ó°üºÐ¼®ÀÇ °á°ú¸¦ °ËÁõÇÏ¿´´Ù. ±³Â÷»ó°üºÐ¼® °á°ú ENSO¿Í ¿ì¸®³ª¶ó °¡¹³Àº Åë°èÀûÀ¸·Î ENSO°¡ 16°³¿ù Á¤µµ ¼±ÇàÇÏ´Â À¯ÀÇÀûÀÎ ¿¬°ü °ü°è°¡ ÀÖÀ½À» È®ÀÎÇÏ¿´´Ù. ±×·¯³ª Çѱ¹ °¡¹³ÀÇ Áö¼öÀÎ PDSIÀÇ ÃѺ¯µ¿ÀÇ 6%¸¸ ENSO Áö¼öÀÇ º¯µ¿¿¡ ÀÇÇÏ¿© ¼³¸íµÇ°í ÀÖ¾î °¡¹³À» ENSO °ü·Ã Áö¼ö¸¸À¸·Î ¿¬°ü½ÃÄÑ ¿¹ÃøÇÏ´Â °ÍÀº ¾î·Á¿ï °ÍÀÌ´Ù. ENSOÀÇ ÇØ¾ç¼ººÐÀÎ Àûµµ ÅÂÆò¾ç ÇØ¼ö¸é¿Âµµ¿Í ´ÙÀ©ÀÇ ÇØ¸é±â¾Ð°ú Çѱ¹ÀÇ PDBI´Â ºÎ(-)ÀÇ °ü°èÀ̰í, ³²¹æÁøµ¿Áø¼ö ¹× ŸÀÌÆ¼ÀÇ ÇØ¸é±â¾Ð°ú °ü°è´Â Á¤(+)ÀÇ °ü°è¸¦ °¡Áö°í ÀÖ´Ù. °ú°Å ¹ß»ýÇÑ ENSO ±â°£ÀÇ PDSI, °­¼ö·® ¹× ÇÏõÀ¯·®ÀÇ ENSO ÇÕ¼º¹éºÐÀ§¼öÀÇ ºÐ¼®°á°ú ¿ì¸®³ª¶óÀÇ °¡¹³Àº ¿¤´Ï·á°¡ ³¡³ª´Â ÇØ 12¿ùºÎÅÍ 6°³¿ù µ¿¾È Æò±ÕÀÌÇÏÀÇ PDSI°¡ Áö¼ÓµÇ¾î ¿¤´Ï´¢ÀÇ ¿µÇâÀÌ ÀÖ¾úÀ½À» È®ÀÎÇÏ¿´´Ù. ±×¸®°í °°Àº ±â°£¿¡ °­¼ö·®°ú ÇÏõÀ¯·®µµ Æò±ÕÀÌÇϸ¦ º¸¿© °¡¹³ÀÇ °æÇâÀ» º¸À̰í ÀÖ´Ù.
The relationship between EI Nino-Southern Oscillation(ENSO) and drought in Korea is investigated using the cross correlation analysis. In this paper, Palmer Drought Severity Index(PDSI) is used as an index of drought and nine ENSO indicators are used. To obtain PDSI for Korea, the PDSI equation is derived using monthly precipitation and temperature in Korea. In addition, ENSO composite percentile analyses for PDSI, precipitation and streamflow in Korea are performed to verify the results of the cross correlation. Results of the cross correlation show that the link between drought in Korea and ENSO is statistically significant with 6% of the variance in PDSI for Korea explained by ENSO. The PDSI is negatively correlated with the equatorial Pacific Sea Surface Temperature and the Sea Level Pressure(SLP) at Darwin leading by about 16 months. However, the relationship of the PDSI with the Southern Oscillation Index and the SLP at Tahiti is positive correlation. The ENSO composite percentile analyses show that drought, precipitation and streamflow in Korea are associated with ENSO during 6 months from December of the ENSO ending year
 
Ű¿öµå
¿¤´Ï´¢;³²¹æÁøµ¿;Palmer °¡¹³½ÉµµÁö¼ö;°¡¹³;°­¼ö·®;ÇÏõÀ¯·®;±³Â÷»ó°ü;EI Nino;Southem Oscillation;Palmer drought sevenity index;drought;precipitation;steamflow;cross correlation;
 
Çѱ¹¼öÀÚ¿øÇÐȸ³í¹®Áý / v.32, no.2, 1999³â, pp.111-120
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1226-6280
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199911920063009)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿