搜索结果: 1-6 共查到“摄影测量与遥感技术其他学科 InSAR”相关记录6条 . 查询时间(0.078 秒)
ANALYSING THE LAW OF DYNAMIC SUBSIDENCE IN MINING AREA BY FUSING INSAR AND LEVELING MEASUREMENTS
Central South University China University of mining and Technology
2014/4/24
Understanding the law of mining surface dynamic subsidence plays an important role in protecting the villages and other
infrastructures against subsidence damage and disturbance. Unfortunately, the ...
RESEARCH OF MULTI-BASELINE INSAR ELEVATION INVERSION BASED ON MLHE METHOD
Multi-Baseline InSAR Maximum Likelihood Height Estimate Probability Density Function Phase error
2014/4/24
In this paper, we studied on Maximum Likelihood Height Estimate (MLHE) method to invert elevation using Multi-Baseline
InSAR (MB-InSAR) Data. Then a set of simulated data were adopted to do the expe...
EVALUATION OF INSAR DEM FROM HIGH-RESOLUTION SPACEBORNE SAR DATA
InSAR TerraSAR-X DSM Generation Building Height Estimation Accuracy
2014/6/5
In recent years a new generation of high-resolution SAR satellites became operational like the Canadian Radarsat-2, the Italian
Cosmo/Skymed, and the German TerraSAR-X systems. The spatial resolutio...
InSAR技术在矿区沉降监测中的应用研究
矿区地表沉降 干涉测量 形变干涉相位图
2009/11/24
介绍了应用InSAR技术监测矿区地表沉降以及地下开采活动的原理；利用重轨差分InSAR技术获得了峰峰矿区地表ENVISAT和JERS 1的雷达形变干涉相位图；分析了在矿区地表沉降过程中ENVISAT C波段和JERS 1 L波段形变干涉相位图的相干特性、相位特性以及干涉测量技术在矿区地表沉降监测中应用的可行性和局限性。实验结果表明，利用C波段和L波段雷达数据可以实施对矿区地表沉降的监测，但是C波段...
InSAR影像干涉相关性的遥感应用研究
InSAR 相位 相关性
2009/11/24
合成孔径雷达干涉测量（InSAR）是雷达微波遥感技术的一个新研究领域。以往InSAR遥感应用研究主要集中在通过利用雷达回波信号所携带的相位信息来获取地表高程信息方面。随着InSAR研究的不断深入，干涉相位相关性中所包含的丰富信息越来越受到人们的重视，其应用领域也在不断扩大。本文所提出的基于合成孔径雷达影像干涉相位相关性信息的SAR彩色图像合成方法就是在这一新兴领域上的一个研究尝试。它能将不同类型的...