甬江流域“菲特”台风暴雨洪水分析
Analysis of Rain-Storm Flood Induced by Typhoon“Fitow”in Yongjiang Basin
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摘要: 2013年第23号强台风“菲特”为新中国成立以来10月份登陆我国大陆最强的台风,受其影响,甬江流域发生超历史最高水位的流域性大洪水,由于持续强降雨和遇天文大潮,流域各主要河网水位控制站大部分超过历史最高水位。雨后因排水不畅,流域内余姚市市区面积一半以上被淹,损失惨重。依据历史水文资料对“菲特”台风的暴雨洪水进行了分析,希望能对以后防汛抗台风工作提供经验。Abstract: In October, 2013 ,Yongjiang Basin experienced a rain-storm flood induced by No. 23 typhoon“Fitow”, which was the heaviest typhoon landed in China in October since 1949. The typhoon caused flood levels above historical highest record. Because of lasting he