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THE MICRO-FEATURES OF HEAVY RAIN OVER GUANGZHOU IN FLOODS SEASON
引用本文:邓雪娇,黄浩辉,吴兑. THE MICRO-FEATURES OF HEAVY RAIN OVER GUANGZHOU IN FLOODS SEASON[J]. 热带气象学报(英文版), 1996, 2(1): 104-112
作者姓名:邓雪娇  黄浩辉  吴兑
作者单位:Guangzhou institute of Tropical and Oceanic Meteorology, Guangzhou, 510080;Guangzhou institute of Tropical and Oceanic Meteorology, Guangzhou, 510080;Guangzhou institute of Tropical and Oceanic Meteorology, Guangzhou, 510080
摘    要:In this paper, the raindrop spectral data collected at the Conghua station in Guangzhou area in June 1994 have been analyzed.It is found that the June rainfall causing great floods damage in southern China has the following features: It has long duration, large intensity, raindrop density and scale, with the largest raindrop diameter and rainfall intensity at 6.5 mm and 155.06 mm/hr respectively.on the other hand, according to weather system and rainfall nature, we divided the rainfall into five types and provided a group of Z-I relationships that can be referenced and used in radar quantitative measurement of rainfall.

关 键 词:raindrop spectra  rainfall intensity  raindrop density  radar quantitative measurement of rainfall
收稿时间:1994-11-23
修稿时间:1995-04-22

THE MICRO-FEATURES OF HEAVY RAIN OVER GUANGZHOU IN FLOODS SEASON
Deng Xuejiao,Huang Haohui and Wu Dui. THE MICRO-FEATURES OF HEAVY RAIN OVER GUANGZHOU IN FLOODS SEASON[J]. Journal of Tropical Meteorology, 1996, 2(1): 104-112
Authors:Deng Xuejiao  Huang Haohui  Wu Dui
Affiliation:Guangzhou institute of Tropical and Oceanic Meteorology, Guangzhou, 510080;Guangzhou institute of Tropical and Oceanic Meteorology, Guangzhou, 510080;Guangzhou institute of Tropical and Oceanic Meteorology, Guangzhou, 510080
Abstract:In this paper, the raindrop spectral data collected at the Conghua station in Guangzhou area in June 1994 have been analyzed.It is found that the June rainfall causing great floods damage in southern China has the following features: It has long duration, large intensity, raindrop density and scale, with the largest raindrop diameter and rainfall intensity at 6.5 mm and 155.06 mm/hr respectively.on the other hand, according to weather system and rainfall nature, we divided the rainfall into five types and provided a group of Z-I relationships that can be referenced and used in radar quantitative measurement of rainfall.
Keywords:raindrop spectra  rainfall intensity  raindrop density  radar quantitative measurement of rainfall
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