摘要
根据近４０多年来的资料，对我国暴雨洪涝灾害进行了统计分析。分析表明，我国暴雨洪涝灾害面积大，且有随时间而增加的趋势；年均受涝面积最大的地区主要位于江淮流域；暴雨洪涝发生的基本规律，南方早，北方迟，６～８月为暴雨洪涝主要多发期。
This article analyzed disasters of storm food with statistical method based on recent 40 years data. It is shown that large area of storm flood is discovered in China and the effected area is increasing. Maximum annual average area of storm flood is located in the reaches of the Yangtze River and Huai River.The storm flood happened from south to north, mainly in June to August every year.
出处
《灾害学》
CSCD
1996年第1期59-63,共5页
Journal of Catastrophology
基金
国家科技攻关85-906-09课题
关键词
暴雨
洪水
气象灾害
统计分析
Flood, Rain storm, Meteorological disaster, Statistical Analysis
