北苕溪流域台风“菲特”特大暴雨洪水分析  

Analysis on Extraordinary Storm Flood induced by Typhoon “Fitow” in Beitiaoxi Basin

作　　者：姬战生 孙映宏 邱超 胡其美 JI Zhansheng;SUN Yinghong;QIU Chao;HU Qimei(Hangzhou Hydrology and Water Resources Monitoring Center,Hangzhou 310016,Zhejiang,China;Hangzhou Forestry and Water Conservancy Bureau,Hangzhou 310026,Zhejiang,China;Zhejiang Hydrological Management Center,Hangzhou 310009,Zhejiang,China)

机构地区：[1]杭州市水文水资源监测中心,浙江杭州310016 [2]杭州市林业水利局,浙江杭州310026 [3]浙江省水文管理中心,浙江杭州310009

出　　处：《浙江水利科技》2022年第1期30-35,共6页Zhejiang Hydrotechnics

基　　金：国家自然科学基金(51705114);浙江省自然科学基金(LQ16E080009);浙江省水利科技计划项目(RC1901,RA2013,RB2102)。

摘　　要：2013年10月6—9日,受台风"菲特"影响,北苕溪流域遭遇历史罕见的特大暴雨,四岭水库出入库流量和最高水位均刷新建库以来历史记录,流域控制站潘板站水位创历史新高。为掌握北苕溪流域暴雨洪水特点,分析此次降雨的雨量、强度、频率、时空分布、特性,研究洪水过程、组成、重现期和特性,并与台风"莫拉克"北苕溪暴雨洪水对比分析,为北苕溪流域防灾减灾提供参考依据。During October 6 to 9,2013,under the influence of the strong typhoon“Fitow”,the Beitiaoxi Basin was hit by an extraordinary torrential rain that was rare in history.The inflow and outflow and the highest water level of the Siling Reservoir refreshed the historical records since the construction of the reservoir,and the water level at Panban,the basin control station,hit a record high.In order to grasp the characteristics of the storm flood in the Beitiaoxi Basin,the rainfall,intensity,frequency,temporal and spatial distribution,and characteristics of this rainfall were analyzed,and the flood process,composition,recurrence period and characteristics were studied,and the rain-storm flood in Beitiaoxi Basin during the Typhoon“Morakot”was compared.This study can provide reference for flood disaster prevention in the basin.

关 键 词：北苕溪流域 台风“菲特” 暴雨洪水 洪水灾害防御 台风“莫拉克” 

分 类 号：TV122[水利工程—水文学及水资源]