镇海站强风暴潮增水特征分析

Characteristics of severe typhoon storm surge at Zhenhai tidal station

宁波镇海海洋站为浙北沿岸较典型的验潮站,且其风暴潮增水资料序列也相对较长。文中通过对近几十年来镇海站70 cm以上风暴增水过程的分析,研究其强风暴潮增水过程的总体特征。文章还具体分析了3种不同路径台风造成的强风暴潮增水的特点,从而为以后该站强风暴潮增水的预报提供借鉴。

Zhenhai tidal station in Ningbo is a typical station along the north of Zhejiang coastal area, and retains long time series of the storm surge data. Based on the analysis of typhoon storm surge events above 70cm in recent decades, the statistical characteristics of the severe storm surge are analyzed. In order to provide references for the prediction of severe storm surge at this station, the features of severe storm surge caused by three different typhoon paths are concretely described.