[1]屈梅芳,古文保.广西一次连续性暴雨过程分析[J].气象研究与应用,2016,37(04):41-45.
　Qu Mei-fang,Gu Wen-bao.A continuous torrential rain process analysis in Guangxi[J].Journal of Meteorological Research and Application,2016,37(04):41-45.
点击复制

广西一次连续性暴雨过程分析()
分享到：

气象研究与应用[ISSN:1673-8411/CN:45-1356/P]

卷:
第37卷
期数:
2016年04期
页码:
41-45
栏目:
天气气候
出版日期:
2017-02-20

文章信息/Info

Title:
A continuous torrential rain process analysis in Guangxi
作者:
屈梅芳1;  古文保2
1. 广西区气象台, 广西南宁 530022;
2. 广西气象减灾研究所, 广西南宁 530022
Author(s):
Qu Mei-fang1;  Gu Wen-bao2
1. Guangxi Meteorological Observatory, Nanning Guangxi 530022;
2. Guangxi Meteorological Disaster Mitigation Institute, Nanning Guangxi 530022
关键词:
连续暴雨; 诊断分析; 雷达回波; 中尺度系统
Keywords:
continuous torrential rain; diagnostic analysis; radar echo; mesoscale system
分类号:
P458.1+21.1
摘要:
利用常规资料、物理量场特征和卫星云图等资料,对2012年6月22日~24日连续性暴雨过程进行诊断分析,结果表明:这次降水过程是由于副高加强西伸,高空槽加深,冷空气南下和副高西侧暖湿的偏南气流辐合产生的;由于这些环流系统的相互作用:水汽条件充足、湿度大、饱和层厚;低层辐合,高层辐散,垂直上升运动强烈;高温、高湿气流,不稳定能量大;另外利用卫星云图以及多普勒雷达图进行中尺度分析发现:强对流回波是暴雨过程的重要特征;逆风区和中小尺度辐合的出现都有利于暴雨的产生。
Abstract:
Based on the conventional data, physical quantity field and satellite cloud image, a continuous torrential rain process during June 22 ~24, 2012 was diagnosed analyzed, the results show that the precipitation process is due to the subtropical high strengthening westward, upper trough deepened, cold air southward and the warm-and-moist south flow convergence on the west side of subtropical high; Because of the interaction of these circulation systems:water vapor is sufficient, humidity is big, saturated level is thick; low-level convergence and high-level divergence, vertical upward movement is strong; High temperature and high wet jet show the unstable energy; In addition by using satellite imagery and Doppler radar to make the mesoscale analysis, it is found that:strong convective echo is important characteristic of the heavy rain; and the upwind and the emergence of small and medium scale convergence are advantages to the heavy rain.

相似文献/References:

[1]叶朗明,陈明惠,夏冠聪.华南一次特大暴雨诊断分析及数值模拟[J].气象研究与应用,2014,35(03):20.
[2]欧徽宁,黄远盼,周渭.2017年6月一次连续暴雨不同阶段对比分析[J].气象研究与应用,2017,38(03):49.
　Ou Hui-ning,Huang Yuan-pan,Zhou Wei.Contrast analysis on different phases of a continuous torrential rain in June 2017[J].Journal of Meteorological Research and Application,2017,38(04):49.
[3]黄增俊,黄归兰,丘良,等.冷空气侵入超强台风“海燕”造成广西强降雨增幅成因分析[J].气象研究与应用,2015,36(01):31.
　Huang zengjun,Huang guilan,Qiu liang,et al.Analysis on Increase of Strong Rain Caused by Cold Invading Air Super Typhoon Haiyan in Guangxi[J].Journal of Meteorological Research and Application,2015,36(04):31.
[4]苏兆达,赖雨薇,韦覃武,等.一次边界层急流触发的大范围暴雨过程诊断分析[J].气象研究与应用,2015,36(04):53.
　Su Zhaoda,Lai Yuwei,Wei Qinwu,et al.The Diagnostic Analysis of a Large-scale Rainstorm Process Caused by Boundary Layer Jet[J].Journal of Meteorological Research and Application,2015,36(04):53.
[5]李婷,农国傲,唐鹤云,等.广西一次中层东风波强降雨过程诊断分析[J].气象研究与应用,2015,36(04):64.
　Li ting,Nong guoao,Tangheyun,et al.Diagnostic Analysis of mid-level easterly waves heavy rain in Guangxi[J].Journal of Meteorological Research and Application,2015,36(04):64.
[6]曾佩芳,薛宇峰,梁梅,等.台风“韦帕”的非对称结构特征及其登陆异常的成因分析[J].气象研究与应用,2021,42(01):118.[doi:10.19849/j.cnki.CN45-1356/P.2021.1.21]
　Zeng Peifang,Xue Yufeng,Liang Mei,et al.Asymmetric structural characteristics of Typhoon Wipha and analysis of its landing anomaly[J].Journal of Meteorological Research and Application,2021,42(04):118.[doi:10.19849/j.cnki.CN45-1356/P.2021.1.21]
[7]李向红,伍静,曾毓琳,等.2021年6月27日-7月4日桂东北连续暴雨成因分析[J].气象研究与应用,2022,43(03):45.[doi:10.19849/j.cnki.CN45-1356/P.2022.3.08]
　Li Xianghong,Wu Jing,Zeng Yulin,et al.Analysis on cause of continuous heavy rain in Northeast Guangxi from June 27 to July 4, 2021[J].Journal of Meteorological Research and Application,2022,43(04):45.[doi:10.19849/j.cnki.CN45-1356/P.2022.3.08]

备注/Memo

备注/Memo:
收稿日期:2016-05-16。
作者简介:屈梅芳(1989-),女,助理工程师,学士,主要从事短时临近预报预警工作。
更新日期/Last Update: 1900-01-01