Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.5026 |
Preceding features and relationship with possible affecting factors of persistent and extensive icing events in China | |
Wang, Zunya1; Yang, Song2,3,4; Zhou, Botao1,5 | |
2017-09-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2017 |
卷号 | 37期号:11 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | As two major types of icing, rime and glaze, especially those with long persistency and extensive coverage, cause great economic and social damages for China. Based on 28 persistent and extensive rime events and 19 glaze events in China, this article examined their preceding features and relationship with large-scale climate factors. The results show that the pronounced preceding signals for these events include the Ural and Okhotsk blocking highs, major East Asian trough, cold air actives, southwesterly moisture transportation and upper-level jet stream. They intensify greatly 5-7 days ahead, indicating the forthcoming icing events and weaken significantly foretelling the ending of the events. Large-scale climate factors such as negative phase of the Arctic Oscillation, strong Siberian high, La Nina background and low sea surface temperature from the tropical Indian Ocean to the tropical western Pacific favour the occurrence of glaze events in China by intensifying the East Asian winter monsoon and exciting the southward outbreak of cold airs. In the meantime, deep wintertime semi-permanent trough in the southern branch of westerlies is crucial for the northward moisture transportation. However, only the low sea surface temperature from the tropical Indian Ocean to the tropical western Pacific and the deep wintertime semi-permanent trough in the southern branch of westerlies are significantly related to the occurrence of rime events in China. Although weak Australian low and strong western Pacific subtropical high also favour water vapour transportation, they are observed only during a small portion of icing events. |
英文关键词 | icing glaze rime preceding signals circulation anomalies large-scale factors |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000409036800010 |
WOS关键词 | WINTER MONSOON ; JANUARY 2008 ; REANALYSIS ; STORM ; ASIA |
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/36865 |
专题 | 气候变化 |
作者单位 | 1.China Meteorol Adm, Natl Climate Ctr, Lab Climate Studies, Beijing, Peoples R China; 2.Sun Yat Sen Univ, Sch Atmospher Sci, 135 West Xingang Rd, Guangzhou 510275, Guangdong, Peoples R China; 3.Sun Yat Sen Univ, Guangdong Key Lab Climate Change & Nat Disaster S, Guangzhou, Guangdong, Peoples R China; 4.Sun Yat Sen Univ, Inst Earth Climate & Environm Syst, Guangzhou, Guangdong, Peoples R China; 5.Nanjing Univ Informat Sci & Technol, Collaborat Innovat Ctr Forecast & Evaluat Meteoro, Nanjing, Jiangsu, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Zunya,Yang, Song,Zhou, Botao. Preceding features and relationship with possible affecting factors of persistent and extensive icing events in China[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2017,37(11). |
APA | Wang, Zunya,Yang, Song,&Zhou, Botao.(2017).Preceding features and relationship with possible affecting factors of persistent and extensive icing events in China.INTERNATIONAL JOURNAL OF CLIMATOLOGY,37(11). |
MLA | Wang, Zunya,et al."Preceding features and relationship with possible affecting factors of persistent and extensive icing events in China".INTERNATIONAL JOURNAL OF CLIMATOLOGY 37.11(2017). |
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