The Use of Synthetic Aperture Radar Interferometry to Study Geohazards

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外文摘要：Synthetic Aperture Radar Interferometry (InSAR) provides a new tool to study geohazards。A map of the surface displacement with subcentimeter accuracy can be constructed using， if the Earth's surface deformed between two radar image acquisitions。In this paper， the research examples of InSAR are introduced firstly。Then Merits and Demerits of InSAR Applicaion in Geohazards Study are reviewed。

外文关键词：

Synthetic Aperture Radar InterferometryGeohazardsDemerits

作者：

Minglian Jiao

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作者单位：

School of Geodesy & Geomatics Engineering,Huaihai Institute of Technology,Lianyungang,Jiangsu,222005,China

会议名称：

International conference on vibration, structural engineering and measurement

会议地点：

Shanghai(CN)

会议母体文献：

Vibration, structural engineering and measurement II

页码：

1821-1824

出版时间：

2012