| 干涉成像雷达(INSAR)技术及其应用现状 |
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| 引用本文： | 张景发,邵芸.干涉成像雷达(INSAR)技术及其应用现状[J].地震地质,1998,20(3):86-288. |
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| 作者姓名： | 张景发 邵芸 |
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| 作者单位： | 中国地震局地壳应力研究所(张景发)，中国科学院遥感应用研究所(邵芸) |
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| 基金项目： | 国家地震局“九五”重点项目 |
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| 摘 要： | 介绍了干涉成像雷达（ＩＮＳＡＲ）技术的发展历史、基本原理和关键技术，以及星载ＩＮＳＡＲ的处理流程，还介绍了主要的应用领域，特别是ＩＮＳＡＲ在确定兰德斯地震位移场中的应用。说明ＩＮＳＡＲ在三维信息获取及地壳形变监测方面具有良好的应用前景
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| 关 键 词： | 微波 遥感 地壳形变 干涉雷达 |
SAR INTERFEROMETRY AND ITS APPLICATION REVIEW |
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| Zhang Jingfa.SAR INTERFEROMETRY AND ITS APPLICATION REVIEW[J].Seismology and Geology,1998,20(3):86-288. |
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| Authors: | Zhang Jingfa |
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| Abstract: | In this paper, the techniques and applications of SAR interferometry are introduced. After a brief historical review, geometric implementations and important processing techniques of SAR interferometry are described. Besides, this paper illustrates technical flowchart for the spaceborne INSAR processing chain and recommends the measurement of coeismic displacements Landers earthquake by means of INSAR. This paper shows INSAR possess a good application perspective in extracting three dimensional informatio |
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| Keywords: | Microwave Remote sensing Crustal deformation Interferometric radar |
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