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广西暴雨的区域性和连续性研究

覃卫坚 李耀先 覃志年

气象研究与应用2012,Vol.33Issue(4):1-4,4.
气象研究与应用2012,Vol.33Issue(4):1-4,4.

广西暴雨的区域性和连续性研究

Analysis on the Regional and continuity Characters of Guangxi Heavy Rainfall

覃卫坚 1李耀先 2覃志年1

作者信息

  • 1. 广西壮族自治区气候中心,广西南宁530022
  • 2. 广西气象局,广西南宁530022
  • 折叠

摘要

Abstract

Based on daily precipitation data of Guangxi 90 stations during 1961-2010, using the methods of correlation statistics and numerical simulation, the regional and continuity characters and the cause of heavy rainfall were analyzed. The results show that there are three main high correlation zones of the rainstorm in the first (second) rainy season. The area of the high correlation zones in the first rainy season is smaller then that in the second rainy season. There are two rainstorm simultaneous occurring area. The north of Guilin, Liuzhou area (coastal areas in Southern Guangxi) form the one (the other one), with the heavy rainfall frequencies in the same day is more than 40% (30 %) .

关键词

广西/暴雨/区域性/连续性

Key words

Guangxi/rainstorm/regional/continuity

分类

天文与地球科学

引用本文复制引用

覃卫坚,李耀先,覃志年..广西暴雨的区域性和连续性研究[J].气象研究与应用,2012,33(4):1-4,4.

基金项目

广西科学基金资助项目 ()

广西自然科学基金(2011GXNSFA018002)共同资助 ()

气象研究与应用

1673-8411

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