元洪港设计波高参数的推算和分析

Analysis and calculation of design wave height in Yuanhong Wharf

根据福建元洪港无长期海浪和风观测资料及该水域的多岛礁地形的特征，以邻近的平潭海洋站30a实测海浪资料，采用考虑底摩擦效应的浅水波浪折射数值模式进行港区设计波高的计算，并与港工程规范算法相比较，得出了码头、航道口门和航道中段的设计波高参数。

Yuanhong Wharf is located at the northern part of Fuqing Bay. There are no long-term wave and wind observation data in the Bay. The main purpose of the paper is to discuss how to define the design wave height effectively. Wave Refraction Method With Bottom Friction is applied to calculate the wave height based on the 30a observed data in Pingtan Station near Fuqing Bay. By checking the results against the results of the Harbour Engineering Standard Method, the calculated results of design wave height in the water covering the dockfront,the channel middle and the channel entrance are obtained.