广东水利水电Issue(1)：18-23,6.
雨窝地形下相邻小流域水库的降雨重现期对比分析
Analysis of Return Periods on Precipitation of Reservoirs in Adjacent Small Watersheds under the"Rain Nest"Terrain
摘要
Abstract
The north of the Pearl River Delta is one of the three rainstorm centers in Guangdong Province.Daqin,Liangdong and Huanglongdai reservoirs of different small watersheds in this area are selected as research object and daily rainfall data from 10 stations over the past 10 years is used to calculate the return period on precipitation based on regional L-moment method.Then the characteristics of extreme daily rainfall and differences in surface rainfall estimates of different reservoirs are analyzed.The research results can provide reference basis for flood control planning and water resource scheduling in this region,as well as the research method can be used as a reference for researchers in meteorology and hydrology.关键词
小流域/中小水库/极值降雨/降雨频率/地区线性矩法Key words
small watersheds/small and medium sized reservoir/extreme precipitation/precipitation frequency/regional L-moments method分类
建筑与水利引用本文复制引用
陈晓旸,梁健,陈浩伟,李霞,孙秀峰..雨窝地形下相邻小流域水库的降雨重现期对比分析[J].广东水利水电,2025,(1):18-23,6.基金项目
2024年珠江流域气象科研基金项目(编号:GD1) （编号:GD1）
广东省气象局科技项目(编号:GRMC2023Q09) （编号:GRMC2023Q09）
广东省水利科技创新重点项目(编号:2022-02). （编号:2022-02）
