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DOI | 10.1029/2018JD030170 |
Two Types of Heat Wave in Korea Associated With Atmospheric Circulation Pattern | |
Yeo, Sae-Rim1; Yeh, Sang-Wook2; Lee, Woo-Seop1 | |
2019-07-27 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2019 |
卷号 | 124期号:14页码:7498-7511 |
文章类型 | Article |
语种 | 英语 |
国家 | South Korea |
英文摘要 | This study investigates heat wave variability over Korea during 1979-2017. It is found that most of heat waves in Korea can be classified into two distinct types based on the spatial patterns of atmospheric circulation anomalies: the zonal wave (Z-wave) type and the meridional wave (M-wave) type. The Z-wave type is accompanied by large-scale atmospheric waves across the Eurasian continent, while the M-wave type is associated with convective activities over the subtropical western North Pacific. The Z-wave type occurs when the high-pressure node of eastward propagating wave located around Korea and it seems that the associated wave energy could originate from North Atlantic Ocean. The M-wave type, on the other hand, is driven by northward propagating wave train from subtropical western North Pacific to East Asia, which is triggered by anomalous convective activity over the subtropical western North Pacific. By analyzing thermodynamical as well as dynamical variables, detailed descriptions on the physical characteristics of two types of heat wave are presented in this study along with the possible implications for summer climate variability over Korea. |
英文关键词 | Korean heat wave zonal wave meridional wave |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000481444200003 |
WOS关键词 | NORTH-ATLANTIC OSCILLATION ; TROPICAL WESTERN PACIFIC ; CIRCUMGLOBAL TELECONNECTION ; SOUTH-KOREA ; SUMMER ; TEMPERATURE ; CLIMATE ; VARIABILITY ; IMPACTS ; MECHANISMS |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/185217 |
专题 | 气候变化 |
作者单位 | 1.APEC Climate Ctr, Busan, South Korea; 2.Hanyang Univ, ERICA, Marine Sci & Convergent Technol, Ansan, South Korea |
推荐引用方式 GB/T 7714 | Yeo, Sae-Rim,Yeh, Sang-Wook,Lee, Woo-Seop. Two Types of Heat Wave in Korea Associated With Atmospheric Circulation Pattern[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2019,124(14):7498-7511. |
APA | Yeo, Sae-Rim,Yeh, Sang-Wook,&Lee, Woo-Seop.(2019).Two Types of Heat Wave in Korea Associated With Atmospheric Circulation Pattern.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,124(14),7498-7511. |
MLA | Yeo, Sae-Rim,et al."Two Types of Heat Wave in Korea Associated With Atmospheric Circulation Pattern".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 124.14(2019):7498-7511. |
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