2002～2003渤海海冰数值预报

作者：刘钦政  刘煜  白珊

单位：国家海洋环境预报中心, 北京, 100081

关键词：渤海 海冰 数值预报 T213数值天气预报模式 HY-1卫星海冰遥感

分类号：P731

出版年·卷·期（页码）：2003·2003·第三期（60-67）

摘要：

海冰数值预报是海冰业务预报的主要方法之一。国家海洋环境预报中心建立了业务化的渤海海冰数值预报系统,并进行了多年的业务化运行。随着我国卫星遥感事业和数值天气预报技术的发展,海冰预报系统也在不断发展中。本文介绍了2002～2003冬季应用HY-1卫星海冰遥感和T213数值天气预报模式产品对该海冰数值预报系统的改进,对2002～2003冬季海冰数值预报的结果进行了分析和比较。

Numerical sea ice forecast is one main approach of the operational sea ice forecasts. The operational numerical forecasting system for sea ice has been set up and run for about ten years in NMEFC. With the development of satellite remote sensing and improvement of numerical weather forecast technique, the operational sea ice forecast system is also in progress. This paper introduces the improvement of numerical sea ice forecast system in the winter of 2002/2003 by using the products of HY-1 Satellite sea ice remote sensing and T213 numerical weather forecast model. The operational numerical sea ice forecast is evaluated by analysis and comparison of thickness and ice edge in the winter of 2002/2003 with those during 1997/1998-2001/2002.

参考文献：

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