青岛近岸的浪级标注影像  

Images of wave scales in Qingdao coastal area

作　　者：徐腾[1] 蔡靖泽 李锐[2] 候放 苏博[1] 徐瑞[1] 高志一[1] 于福江[1] XU Teng;CAI Jing-ze;LI Rui;HOU Fang;SU Bo;XU Rui;GAO Zhi-yi;YU Fu-jiang(National Marine Environmental Forecasting Center,Beijing 100081 China;North China Sea Marine Forecasting Center of State Oceanic Administration,Qingdao 266061 China)

机构地区：[1]国家海洋环境预报中心,北京100081 [2]国家海洋局北海预报中心,山东青岛266061

出　　处：《海洋预报》2021年第5期76-80,共5页Marine Forecasts

基　　金：海洋动力灾害观测预警系统集成与应用示范(2018YFC1407001)。

摘　　要：以2019—2020年青岛澳门路海域的海浪视频数据为样本,邻近小麦岛海洋站器测海浪数据为对照,利用渤黄海精细化海浪数值预报模式产生的业务分析浪场,验证了两点间的波高具有高度一致性,构建了澳门路海域浪级与视频图像的对应关系,首次得到该海域微浪—大浪5个等级的海浪视频影像资料。Wave scales are commonly used in wave forecasts to describe the classification of wave intensity based on significant wave height.In this paper,the ocean wave video data of Aomen Road in Qingdao from 2019 to 2020 are used as the sample,while the ocean wave data measured in Xiaomaidao Ocean Station as the comparison label.This paper verifies the high consistency of the wave height between the two points using the business analysis wave field generated by the refined wave numerical prediction model of the Bohai Sea and Yellow Sea,constructs the corresponding relationship between the wave scale and the video image of Macao road sea area,and firstly obtains wave video data of 5 levels from smooth wave to rough wave in the area.

关 键 词：海浪视频 海浪等级 近岸浪 

分 类 号：P731.22[天文地球—海洋科学]