我国星载合成孔径雷达应用研究取得重大进展利用卫星搭载合成孔径雷达进行对地观测，自９０年代初以来受到世界许多国家的重视。我国科学家经过５年时间的探索，在星载合成孔径雷达的成像机理、信息获取与处理技术以及在林业、地质矿产、海洋、农业、水利等领域的应用研究... Significant progress has been made in the application of China’s spaceborne SAR. The use of satellite equipped with synthetic aperture radar for earth observation has attracted the attention of many countries in the world since the early 1990s. After five years of exploration, our scientists have studied the imaging mechanism, information acquisition and processing technology of spaceborne synthetic aperture radar and applied research in the field of forestry, geology and mineral resources, marine, agriculture and water conservancy.