摘要
合成孔径雷达干涉测量技术(InSAR)是近20年发展起来的一种先进的极具发展潜力的空间观测技术,介绍了干涉测量技术的基本原理和获取DEM的数据处理过程,并简单介绍合成孔径雷达的发展及其在各方面的应用。
The art of Synthetic Aperture Radar Interferometry is a technique of space survey,which had been develped for almost twenty years,and it's advantage and potential are obvious.This paper introduced the basic principle of the technique of interferometry and processing of acquiring DEM data,and discussed the development and application of Synthetic Aperture Radar Interferometry on many fields.
出处
《地理空间信息》
2012年第2期93-95,182,共3页
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