Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.5900 |
Characteristics of summer extreme precipitation in the Huai River basin and their relationship with East Asia summer monsoon during 1960-2014 | |
Yin, Yixing1,2; Chen, Haishan1; Zhai, Panmao3; Xu, Chong-Yu4; Ma, Hedi1 | |
2019-03-15 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY |
ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
卷号 | 39期号:3页码:1555-1570 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; Norway |
英文摘要 | Based on the daily precipitation data of the Huai River basin (HRB) and NCEP/NCAR reanalysis data from 1960 to 2014, the study examines the spatio-temporal characteristics of summer extreme precipitation (SEP), explores the statistical relationship between the changes of SEP in the HRB and the East Asian summer monsoon (EASM), and further investigates the circulation characteristics which are most conducive to extreme precipitation under different EASM backgrounds. The main results are as follows: (a) summer extreme precipitation indices (SEPI) of PNL90 and PQ90 mainly increased (although not significant) in the HRB from 1960 to 2014, and the weakening of EASM may be the reason for the upwards trend. (b) The characteristics of SEP are quite different between the north and the south of the HRB, and SEPI mainly negatively correlates with East Asian summer monsoon index (EASMI) in the south but positively correlates in the north. (c) Extreme precipitation may occur under both strong and weak summer monsoon backgrounds in the HRB, but the circulation configurations are different. The differences between high and low SEP are mainly associated with the intensity of western Pacific subtropical high (WPSH) for the weak EASM years, while the differences mainly lie in the position of WPSH for the strong EASM years. |
英文关键词 | composite analysis East Asian summer monsoon Huai River basin summer extreme precipitation |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000461606600028 |
WOS关键词 | WATER-VAPOR TRANSPORT ; CIRCULATION ; TEMPERATURE ; VARIABILITY ; PATTERNS ; RAINFALL ; NORTH ; CHINA ; INDEX ; ANOMALIES |
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/37063 |
专题 | 气候变化 |
作者单位 | 1.Nanjing Univ Informat Sci & Technol, Key Lab Meteorol Disaster, Minist Educ, Nanjing 210044, Jiangsu, Peoples R China; 2.Nanjing Univ Informat Sci & Technol, Sch Hydrol & Water Resources, Nanjing, Jiangsu, Peoples R China; 3.Chinese Acad Meteorol Sci, China Meteorol Adm, State Key Lab Severe Weather, Beijing, Peoples R China; 4.Univ Oslo, Dept Geosci, Oslo, Norway |
推荐引用方式 GB/T 7714 | Yin, Yixing,Chen, Haishan,Zhai, Panmao,et al. Characteristics of summer extreme precipitation in the Huai River basin and their relationship with East Asia summer monsoon during 1960-2014[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019,39(3):1555-1570. |
APA | Yin, Yixing,Chen, Haishan,Zhai, Panmao,Xu, Chong-Yu,&Ma, Hedi.(2019).Characteristics of summer extreme precipitation in the Huai River basin and their relationship with East Asia summer monsoon during 1960-2014.INTERNATIONAL JOURNAL OF CLIMATOLOGY,39(3),1555-1570. |
MLA | Yin, Yixing,et al."Characteristics of summer extreme precipitation in the Huai River basin and their relationship with East Asia summer monsoon during 1960-2014".INTERNATIONAL JOURNAL OF CLIMATOLOGY 39.3(2019):1555-1570. |
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