常规天气雷达基于ETREC技术的三维风场反演Three-Dimensional Retrieval of Wind Field From Conventional Weather Radar Based on Etrec
吕博,佘勇,王贤勤
摘要(Abstract)：
为了在常规雷达上得到三维矢量风场,在基于雷达回波相关跟踪的TREC(Tracking Radar Echo byCorrelation)技术的基础上,文中发展了一种基于体相关的相关方法追踪雷达回波运动(Enhanced TrackingRadar Echo by Correlation)的技术,简称ETREC,取得了初步成果,同时利用DirectX技术开发了一套三维风场显示系统。通过个例分析表明,ETREC三维矢量场能够显示出复杂气象条件下对流云系内的气流运动。
关键词(KeyWords)： 天气雷达;ETREC;三维矢量场
基金项目(Foundation):
作者(Author): 吕博,佘勇,王贤勤
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