[1]廖胜石,陆甲,罗小莉.2022年“龙舟水”持续暴雨过程与夏季风关系初探[J].气象研究与应用,2023,44(01):14-19.[doi:10.19849/j.cnki.CN45-1356/P.2023.1.03]
　Liao Shengshi,Lu Jia,Luo Xiaoli.A preliminary study on the relationship between the summer monsoon and the dragon-boat continuous rainstorm in Guangxi in 2022[J].Journal of Meteorological Research and Application,2023,44(01):14-19.[doi:10.19849/j.cnki.CN45-1356/P.2023.1.03]
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2022年“龙舟水”持续暴雨过程与夏季风关系初探()
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气象研究与应用[ISSN:1673-8411/CN:45-1356/P]

卷:
第44卷
期数:
2023年01期
页码:
14-19
栏目:
龙舟水专刊
出版日期:
2023-03-15

文章信息/Info

Title:
A preliminary study on the relationship between the summer monsoon and the dragon-boat continuous rainstorm in Guangxi in 2022
作者:
廖胜石;  陆甲;  罗小莉
广西壮族自治区气候中心, 南宁 530022
Author(s):
Liao Shengshi;  Lu Jia;  Luo Xiaoli
Guangxi Climate Center, Nanning 530022, China
关键词:
“龙舟水”; 夏季风; 西太平洋副热带高压; 索马里越赤道气流
Keywords:
dragon-boat precipitation; summer monsoon; the West Pacific subtropical high; the So-mali Jet
分类号:
P458.1+21.1
DOI:
10.19849/j.cnki.CN45-1356/P.2023.1.03
摘要:
利用NCEP日平均再分析资料、广西降雨量资料,对2022年广西"龙舟水"期间持续强降雨的雨情、夏季风活动特征及其对持续性强降雨的影响进行分析。结果表明,2022年南海夏季风爆发偏早,在"龙舟水"期间强度偏强,倾向于向东传播,使广西强降雨区出现在桂东北地区。2022年"龙舟水"期间,西太平洋副热带高压西脊点位置偏东,西段脊线位置偏南,使水汽输送偏南偏多。另外,东亚大槽偏深,冷空气活动频繁等诸多因素使得夏季风前沿在华南地区长时间停滞,造成了广西的持续性强降雨。
Abstract:
Based on the NCEP reanalysis data and the precipitation data in Guangxi, the rainfall characteristics, the characteristics of summer monsoon activities and their effects on the continuous rainstorm in Guangxi during the dragon-boat rainy period in 2022 are analyzed. The results show that The breaking out of the South China Sea summer monsoon is abnormally earlier in 2022, with a stronger intensity and propagating eastward during the dragon-boat rainy period, resulting in the heavy rain event occurring in the northeast of Guangxi. The location of the western ridge point of the Western Pacific subtropical high pressure is eastward and the location of the western ridge is southward, causing the vapor transport southward. Besides, many factors such as the deeper East Asia trough and frequent cold air activities have caused the Southwest monsoon maintaining in South China for a long time, resulting in continual torrential rain there.

参考文献/References:

[1] 陈隆勋,张博,张瑛.东亚季风研究的进展[J].应用气象学报.2006,17(6):711-724.
[2] 李向红,徐海明,何金海.对亚洲两支越赤道气流与华南暴雨的关系探讨[J].气象科学,2004,24(2):161-167.
[3] 鲍媛媛,金荣花,琚建华,等.2005年初夏亚洲季风异常及对华南强降雨影响[J].应用气象学报,2009,20(3):276-285.
[4] 吕心艳,张秀芝,陈锦年.2005年6月东亚夏季风活动异常及其影响机制初步分析[J].热带气象学报,2007,23(6):553-562.
[5] 姚才,罗小莉,张成扬,等.7-9月登陆华南台风气候变化特征及大尺度环流系统分析[J].气象研究与应用,2019,40(1):1-6,10.
[6] 欧艺.广西汛期暴雨特征及其与南海夏季风建立期的关系[J].热带地理,2009,29(1):16-19,25.
[7] 覃艳秋,刘蕾.华南锋前暖区暴雨研究概述[J].气象研究与应用,2017,38(1):26-29.
[8] 张丁丁,黄莉,周琰.2020年广西南宁一次极端暴雨特征及预报偏差分析[J].气象研究与应用,2022,43(3):72-76.
[9] 刘晓梅,陈见,李向红,等.一次广西东部季风爆发前夕短历时强降水分析[J].气象研究与应用,2014,35(2):14-18,125.
[10] 张凌云,刘蕾.柳州2020年一次“龙舟水”成因及预报偏差分析[J].气象研究与应用,2022,43(3):67-71.
[11] 谢安,陈隆勋,村上多喜雄.地球向外长波辐射(OLR)资料所显示的热带环流季节特征和年际变化[J].海洋学报(中文版),1988,10(1):38-45.

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备注/Memo

备注/Memo:
收稿日期:2022-11-25。
基金项目:广西气象科研计划项目(桂气科2022Z03)
作者简介:廖胜石,主要从事气候监测与评价研究。E-mail:lss0218@126.com
更新日期/Last Update: 1900-01-01