지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
A characteristic of snowfall and minimum temperature variability in South Korea with respect to the variability of Arctic Oscillation (AO) was investigated. The climatic snowfall regions of South Korea based on daily new fresh snowfall data of 59 Korea Meteorological Administration (KMA) stations data corresponding to the sign of AO index during December to February 1979~2011 were classified. Especially, the differences between snowfalls of eastern regions and that of western regions in South Korea were seen by each mean 1000hPa geopotential height fields, which is one of physical structure, for the selected cases over the East Asia including the Korean Peninsula. Daily minimum temperature variability of 59 KMA station data and daily AO index during the same period were investigated using Cyclo-stationary empirical orthogonal function (CSEOF) analysis. The first CSEOF of wintertime daily AO index and that of minimum temperature of 59 KMA stations explain 33% and 66% of total variability, respectively. Correlation between principal component time series corresponding to the first CSEOF of AO index and that of temperature at the period of 1990s is over about ?0.7 when that of AO index leads about 40 days.
목차
Abstract
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REFERENCES
참고문헌 (7)
참고문헌 신청
Jee-Hoon Jeong, Baek-Min Kim, Chang-Hoi Ho, Gyu-Ho Lim, Deliang Chen. Stratospheric Origin of Cold Surge Occurrence in East Asia. 한국기상학회 학술대회 논문집. 2006
Sang-Boom Ryoo, Jong-Ghap Jhun, Won-Tae Kwon, Seung-Ki Min. Climatological Aspects of Warm and Cold Winters in South Korea. Korean Journal of the Atmospheric Sciences. 2002
Soon-Ung Park, Chang-Hi Joung. Air Modification over the Yellow Sea During Cold-air Outbreaks in Winter. Asia-Pacific Journal of Atmospheric Sciences. 1984
Soon-Ung Park, Sung Sam Kim. The Synoptic conditions in the East Asian region accompanying cold-air outbreaks over Korea during December 1985 through February 1986. Asia-Pacific Journal of Atmospheric Sciences. 1987
Tae-Won Park, Chang-Hoi Ho. Relationship between the Arctic Oscillation and the Cold surges over East Asia. 한국기상학회 학술대회 논문집. 2009
Sang-Boom Ryoo, Jong-Ghap Jhun, Won-Tae Kwon, Seung-Ki Min. Climatological Aspects of Warm and Cold Winters in South Korea. Korean Journal of the Atmospheric Sciences. 2002
Soon-Ung Park, Chang-Hi Joung. Air Modification over the Yellow Sea During Cold-air Outbreaks in Winter. Asia-Pacific Journal of Atmospheric Sciences. 1984
Soon-Ung Park, Sung Sam Kim. The Synoptic conditions in the East Asian region accompanying cold-air outbreaks over Korea during December 1985 through February 1986. Asia-Pacific Journal of Atmospheric Sciences. 1987
Tae-Won Park, Chang-Hoi Ho. Relationship between the Arctic Oscillation and the Cold surges over East Asia. 한국기상학회 학술대회 논문집. 2009
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