太湖流域武澄锡虞区降雨空间特征分析OA
Analysis of spatial characteristics of rainfall in Wuchengxiyu District of the Taihu Basin
为研究江苏省太湖流域武澄锡虞区降雨空间变化特征,利用武澄锡虞区20个雨量站点1951-2020年的多年逐日降雨资料,从降雨总量、频次、强度方面来分析典型年和实况点降雨空间分布情况.研究表明武澄锡虞区洪涝情势复杂,区域防洪压力已从传统单一型极端降水向复合型、长历时累积型风险转变.
In order to study the spatial variation characteristics of rainfall in the Wuchengxiyu District of the Taihu Basin,Jiangsu Province,daily rainfall data from 20 rainfall stations in this region during 1951-2020 were used to analyze the spatial distribution of rainfall in typical years and at actual stations in terms of total rainfall,rainfall frequency,and rainfall intensity.The results show that the flood situation in the Wuchengxiyu District is complex,and the regional flood control pressure has shifted from traditional single type extreme precipitation to compound and long duration cumulative risks.
李艳明;吴心艺;胡星星
江苏省太湖水利规划设计研究院有限公司,江苏 苏州 215000江苏省太湖水利规划设计研究院有限公司,江苏 苏州 215000江苏省太湖水利规划设计研究院有限公司,江苏 苏州 215000
建筑与水利
降雨特征空间分布武澄锡虞区
rainfall characteristicsspatial distributionWuchengxiyu District
《江苏水利》 2026 (3)
9-13,5
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