东北水利水电2024，Vol.42Issue(7)：16-19,4.
南太子河流域降雨-径流特征分析
Analysis of rainfall and runoff characteristics in South Taizihe Basin
赵源媛1
作者信息
- 1. 辽宁省沈阳水文局,辽宁沈阳 110000
- 折叠
摘要
Abstract
In this paper,annual rainfall and runoff data from Nandian Station in the South Taizihe Basin from 1958 to 2022 were used to analyze the trend and mutation points of rainfall and runoff in the basin in recent 65 years through Mann-Kendall trend analysis method,and multi-time scale analysis was carried out using EEMD analysis method to extract the interannual frequency characteristics of rainfall and runoff in the basin.It provides basis for flood control,drought resistance and water conservancy planning in river basin.关键词
Mann-Kendall/趋势分析/降水径流/EEMD/南太子河流域Key words
Mann-Kendall/trend analysis/rainfall runoff/EEMD/South Taizihe Basin分类
水利科学引用本文复制引用
赵源媛..南太子河流域降雨-径流特征分析[J].东北水利水电,2024,42(7):16-19,4.
