摘要
通过综合利用卫星图像提取数据与渤海海冰数值预报模式数据,分析1968年以来的海冰最大平整冰厚时空变化规律,并探讨其变化对现有海冰区划工作的影响。研究结果表明,随着海冰冰厚持续动态变化,现行海冰区划显现出一定局限性,因此亟需根据最新数据进行调整与更新。
By integrating satellite image-extracted data with numerical sea ice forecasting data in the Bohai Sea,the spatiotemporal variation of level ice thickness since 1968 are analyzed,and their influence on current sea ice zoning practices is explored.The results show that sea ice thickness in the Bohai Sea changes dynamically,and the existing zoning standards exhibit certain limitations,necessitating adjustments and updates based on the latest data.
作者
谢波涛
张琪
谭海月
李伟
李宝辉
刘煜
隋俊鹏
XIE Botao;ZHANG Qi;TAN Haiyue;LI Wei;LI Baohui;LIU Yu;SUI Junpeng(CNOOC(China)Limited Beijing Research Center,Beijing 100028,China;State Key Laboratory of Satellite Ocean Environment Dynamics,National Marine Environmental Forecasting Center,Beijing 100081,China;Key Laboratory of Marine Hazards Forecasting,Ministry of Natural Resources,Beijing 100081,China)
出处
《海洋预报》
北大核心
2025年第6期46-54,共9页
Marine Forecasts
基金
中国海洋石油有限公司科技课题(KJZH-2023-2402)。
关键词
海冰
渤海
海冰区划
海冰厚度
sea ice
Bohai Sea
sea ice zoning
ice thickness
