国外地球同步轨道遥感卫星发展初步研究

Preliminary Research on Development of Foreign GEO Remote Sensing Satellites

地球同步轨道遥感卫星因具备高时效性及持续探测能力等优势,已成为当前国际遥感卫星领域一个重要的发展方向。文章围绕地球同步轨道遥感卫星,重点针对光学、微波、电子侦察等国际地球同步轨道遥感卫星及卫星平台发展动态、发展趋势开展了调研与分析,梳理出国际发展情况对中国地球同步轨道遥感卫星领域发展的启示。文章从地球同步轨道遥感卫星领域发展战略的高度,进一步提出支撑该领域发展需重点突破的关键技术。

Gestational orbit（GEO） remote sensing satellite has become a very important aspect of current remote sensing area,because of the advantage of real time and continuous surveillance.This paper researched and analyzed on development of foreign GEO remote sensing satellites,especially on optical,microwave and electrical reconnaissance satellites.Getting to know the up to date status of foreign satellites could inspire us on research of developing our own satellites.Based on survey of worldwide GEO remote sensing satellites,the paper summarized the critics technique required for development of this area from a strategic point of view.