海洋预报2017，Vol.34Issue(6)：16-26,11.DOI:10.11737/j.issn.1003-0239.2017.06.003
基于区域海气浪耦合模式的海洋风场预报性能研究
Application of a regional ocean-atmosphere-wave coupled model on predicted wind field cases in the Northwest Pacific Ocean
摘要
Abstract
In order to evaluate the performance of the coupling model faced to the ocean wind field,the application research of a regional ocean-atmosphere-wave coupled model is conducted based on a 72-hour wind field forecasting with a (non-) typhoon process over the northwest Pacific Ocean.The prediction results under 1000 meters are evaluated with the GPS observation data.The results show that,the coupled model can predict the ocean wind reasonably in a non-typhoon day whether at 10-meter height or under 1000 meters.The evaluation with/without typhoon process indicates that,the low-level wind forecast trends roughly identical to the GPS observations over time.The forecasting effect of u-components is better that of v-components at any level.Aiming at the coupled model forecasting for typhoon,the initial field and physical process parameters should be improved.关键词
西北太平洋/区域海气浪耦合/海洋风场Key words
Northwest Pacific ocean/regional ocean-atmosphere-wave coupled model/marine wind field分类
海洋科学引用本文复制引用
詹思玙,齐琳琳,卢伟,孟旭航..基于区域海气浪耦合模式的海洋风场预报性能研究[J].海洋预报,2017,34(6):16-26,11.基金项目
国家“863”计划项目(2012AA091801) （2012AA091801）
中国科学院战略性先导科技专项(XDA10010405). （XDA10010405）
