浅谈海上大气波导形成及其测量预报技术  

The Oceanic Atmospheric Duct Form and Its Measure and Forecast Technology

作　　者：林伟[1] 察豪[1] 史建伟[1] 丁飞[1] 

机构地区：[1]武汉海军工程大学海洋电磁环境研究所,430033

出　　处：《微计算机信息》2006年第02S期156-158,共3页Control & Automation

基　　金：国防科学技术预研基金资助项目

摘　　要：大气波导是海上经常出现的现象,会导致电波异常传播。本文以无线电气象学为基础,阐述了海上大气波导两种主要形式蒸发波导和悬空波导,波导形成的大气物理原理,并详细分析了波导特性参数。同时结合目前国内外大气波导研究情况,介绍了波导测量预报技术的主要研究成果及未来发展的趋势。Atmospheric duct is a common phenomenon over the oceans and conditions of anomalous radio propagation. On the basis of radiometeorology, the forming processes of evaporation duct and marine lower are expounded, several main characteristics of atmospheric duct are summarized and analyzed. With domestic and international research status, introduce the new measure and forecast technology of the atmospheric duct.

关 键 词：海上大气波导 测量 预报 

分 类 号：TN011[电子电信—物理电子学]