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暴雨灾害  2017, Vol. 36 Issue (1): 86-90    DOI: 10.3969/j.issn.1004-9045.2017.01.012
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湖南短历时暴雨雨型分析
王光明1,2,廖玉芳1,曾向红1,吴 浩1,王文闻3
1. 湖南省气候中心, 长沙410007; 2. 湖南省怀化市气象局, 怀化 418000; 3. 湖南省靖州县气象局, 靖州 418400
The analysis of the short-duration rainstorm pattern over Hunan Province
WANG Guangming1,2,LIAO Yufang1,ZENG Xianghong1,WU Hao1,WANG Wenwen3
1. Hunan Climate Center, Changsha 410007;2. Huaihua Meteorological Office of Hunan Province, Huaihua 418000
3.Jingzhou Meteoroloal office of Hunan Province,Jingzhou 418400
 全文: PDF (2255 KB)   HTML ( 输出: BibTeX | EndNote (RIS)      背景资料
摘要 采用湖南14个地市州所在地国家气象站1980—2013年逐分钟降雨资料,分别利用模糊识别法、芝加哥法、Pilgrim & cordery法及同频率法对各地短历时60 min、 90 min、120 min、150 min、180 min以5 min为单位时段的暴雨雨型进行了识别和推求,结果表明:推求的各地暴雨雨型基本以峰值在前部的单峰型为主;芝加哥、Pilgrim & cordery计算的峰值、强度相当,推求的各历时暴雨雨型基本一致,也更接近实际,同频率法相对来说效果较差些。
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作者相关文章
王光明
廖玉芳
曾向红
吴 浩
王文闻
关键词暴雨雨型;   降雨历时;   雨峰;   湖南     
Abstract: Based on fuzzy recognition method, Chicago method, Pilgrim & Cordery method and same frequency method, the minute by minute rainfall data at 14 National Meteorological Stations in Hunan Province from 1980 to 2013 are used to identify and investigate the rainstorm pattern within short durations of 60, 90, 120, 150, and 180 min. The results show that nearly all the rainstorm patterns in Hunan Province present a single-peak pattern, in which the rainfall peak is located in the front of rainfall period. Although the method and principle of Chicago method and Pilgrim & Cordery method are different, the calculated rainfall peak intensities are similar. Most of the rainstorm patterns for all duration rainfalls investigated by both methods are consistent with each other, and closer to reality than by other methods. The same frequency method is less effective than the Chicago method and Pilgrim & Cordery method.
Key wordsrainstorm pattern;   duration of rain;   rain peak;   Hunan province   
引用本文:   
王光明, 廖玉芳, 曾向红,等 .2017. 湖南短历时暴雨雨型分析[J]. 暴雨灾害, 36(1): 86-90.
WANG GuangMing, LIAO YuFang, ZENG XiangHong, et al .2017. The analysis of the short-duration rainstorm pattern over Hunan Province[J]. Torrential Rain and Disasters, 36(1): 86-90.
 
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[3] 刘炼烨,兰明才,朱歆炜,王青霞,叶成志. FY-2G卫星两种云订正产品在湖南的对比分析[J]. 暴雨灾害, 2017, 36(02): 164-170.
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