全球海洋环流模式研究进展  

Advances in Global Ocean General Circulation Models

作　　者：谢经纬 刘海龙[1,2] 郑伟鹏 林鹏飞[1,4] 马金峰 李逸文[3] 于子棚 于江风 白佳慧 XIE Jingwei;LIU Hailong;ZHENG Weipeng;LIN Pengfei;MA Jinfeng;LI Yiwen;YU Zipeng;YU Jiangfeng;BAI Jiahui(State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China;Laoshan Laboratory,Qingdao 266237,China;China University of Geosciences(Beijing),Beijing 100830,China;College of Earth and Planetary Sciences,University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院大气物理研究所,大气科学和地球流体力学数值模拟国家重点实验室,北京100029 [2]崂山实验室,山东青岛266237 [3]中国地质大学(北京),北京100830 [4]中国科学院大学地球与行星科学学院,北京100049

出　　处：《地球科学进展》2024年第5期454-465,共12页Advances in Earth Science

基　　金：国家自然科学基金项目(编号:42242018,U2242214)资助。

摘　　要：全球海洋环流模式是地球系统数值模拟的关键组成部分,在气候预估和海洋环境预报中扮演着至关重要的角色。系统回顾了全球海洋环流模式的发展历程,并综述了该领域近年来的重要科技进展,涵盖了动力框架、物理过程参数化以及软硬件环境配置三大核心内容。在动力框架方面,主要探讨了水平离散方法、垂直坐标方案以及变分辨率技术的最新发展;在物理过程方面,重点关注了中尺度、亚中尺度和边界层混合参数化的进展;在软硬件配置方面,讨论了异构计算架构和人工智能在该领域的应用现状与前景。特别介绍了我国自主研发的全球海洋环流模式LICOM的进展。基于该领域的发展趋势,为我国全面推进完全自主的全球海洋环流模式的研发战略和长远规划提出了建议。The global Ocean General Circulation Model(OGCM)is a critical component of Earth system modeling and plays an essential role in climate projections and marine environmental forecasting.Herein,the history of global OGCM models is systematically reviewed and significant scientific and recent technological advancements are summarized.This review covers three topics involving the core technology of OGCMs:the dynamical core,physics or physical parameterization,and soft-hardware configuration.In the dynamic core,the latest developments in horizontal discretization methods,vertical coordinate schemes,and multi-resolution strategies are explored.Regarding physics,the focus has been on the progress of mesoscale,sub-mesoscale,and boundary-layer mixing parameterizations.In the soft-hardware configuration section,the current status and prospects for the application of heterogeneous computing architectures and artificial intelligence technology in global OGCMs are discussed.The advancement of the LASG/IAP Climate System Ocean Model,a fully autonomous Chinese global OGCM,is also highlighted.Based on key trends and novel ideas in the field of global OGCMs,suggestions are provided for Chinese researchers and relevant policymakers to comprehensively advance R&D strategies and long-term planning for fully autonomous global OGCMs.

关 键 词：全球海洋环流模式 动力框架 物理过程参数化 高分辨率 

分 类 号：P731.27[天文地球—海洋科学]