一、前言 直接应用波浪观测资料来寻求风浪要素的计算方法,应是比较可靠的途径。大连港东港区小风区波浪要素的推算,由于没有实测的波浪资料,因而按《海港水文》规范中建议公式进行。为弥补不足,在港区建立了 I. Introduction The direct application of wave observation data to find the calculation method of wind and wave elements should be a more reliable way. The calculation of the wave elements in the small wind area of ​​Donggang District of Dalian Port, due to the absence of measured wave data, is carried out according to the formula proposed in the “Harbor Hydrology” code. To make up for lack of established in the port area