2011—2021年广州黄埔短时强降水时空分布特征及成因分析

Abstract
Figure/Table
References
Related Citation (15)

Download: HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Based on the hourly precipitation data of 37 automatic weather stations in Huangpu District of Guangzhou from 2011 to 2021,this paper studies the temporal and spatial distribution characteristics of short-term heavy precipitation in this area.This paper analyzes the spatial distribution and causes of short-term heavy rainfall,and analyzes the characteristics and causes of annual,monthly and daily changes of short-term heavy rainfall.It is concluded that the frequency of short-term heavy precipitation in the central part of the region is high,and the frequency of short-term heavy precipitation in the north and south is low.The May,June and August are frequent periods of short-term heavy precipitation every year.The diurnal variation of the pre-flood season is unimodal distribution,and the diurnal variation of the post-flood season is bimodal distribution.The conclusions are expected to provide an effective reference for the analysis of short-term heavy rainfall characteristics.

Key words： short-term heavy rainfall spatial and temporal distribution Guangzhou Huangpu terrain forcing

Received: 16 November 2022

ZTFLH:

P461

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Huang Jing
	Xia Feng
	Cai Huan
	Liao Biting
	Huang Xiaoyun
	Li Liwei

Cite this article:

Huang Jing,Xia Feng,Cai Huan等. Analysis on the temporal and spatial distribution characteristics and causes of short-term heavy rainfall in Huangpu,Guangzhou from 2011 to 2021[J]. Meteorological Hydrological and Marine Instrument, 2023, 40(4): 36-39.

URL:

http://www.qxswhy.com/EN/ OR http://www.qxswhy.com/EN/Y2023/V40/I4/36

[1]	蔡晶,李怀宇,钱嘉星,等.广东短时强降水的时空分布特征[J].广东气象,2019,41(6):5-9.
[2]	翟盘茂,王萃萃,李威.极端降水事件变化的观测研究[J].气候变化研究进展,2007,3(3):144-148.
[3]	陈炯,郑永光,张小玲,等.中国暖季短时强降水分布和日变化特征及其与中尺度对流系统日变化关系分析[J].气象学报,2013,71(3):367-382.
[4]	伍红雨,李芷卉,李文媛,等.基于区域自动气象站的广东极端强降水特征分析[J].气象,2020,46(6):801-812.
[5]	王婷,谌志刚,何溪澄.21世纪以来广州强降水的若干变化特征[J].广东气象,2020,42(5):15-18.
[6]	杨慧燕,廖菲,肖柳斯,等.广州短时强降水特征分析[J].广东气象,2021,43(1):24-27.
[7]	刘思晨,雷瑛,李燕婷,等.佛山市短时强降水的气候特征及其影响因子分析[J].广东气象,2018,40(4):24-27.
[8]	荣利香,杨亚钦,曾令锋,等.花都强降水的时间演变特征[J].广东水利水电,2019(5):32-34,49.
[9]	刘洋,李韵婕,王世强,等.基于小时资料的珠海市降水特征分析[J].广东气象,2020,42(1):15-19.
[10]	蔡奕萍,尹淑娴,姜晓岑,等.基于区域自动站的东莞极端短时强降水特征[J].广东气象,2022,44(4):6-10.
[11]	广东省热带海洋气象研究所.广东前汛期暴雨[M].广州:科学普及出版社广州分社,1984.
[12]	鹿世瑾.华南气候[M].北京:气象出版社,1990.
[13]	刘红双,杨熠,孙文超,等.遵义市夏季短时强降水时空特征分析[J].中低纬山地气象,2023,47(4):77-86.
[14]	刘自牧,文雯,喻伟,等.成飞飞行区域短时强降水时空分布特征及强降水指数分析[J].中低纬山地气象,2023,47(2):53-58.
[15]	杨涛,张云惠,杨莲梅.新疆短时强降水时空分布精细化特征[J].气象水文海洋仪器,2022,39(3):34-37.
[16]	杨平,杨再禹,谢佳豪.三穗汛期强降水特征及地形影响分析[J].中低纬山地气象,2022,46(3):69-73.
[17]	施倩雯,柯莉萍,聂祥,等.织金县短时强降水时空分布特征分析[J].气象水文海洋仪器,2022,39(2):49-52.