搜索结果: 1-3 共查到“地球科学总论 D-InSAR”相关记录3条 . 查询时间(0.067 秒)
基于PS-InSAR技术的断裂带地壳形变实验研究
PS-InSAR 海原断裂 高相干点 地壳形变
2012/7/20
PS-InSAR技术克服了常规D-InSAR技术的空间、时间失相干和大气相位延迟等影响，对高相干点的差分干涉相位采用二维线性（或非线性）回归分析模型获取微小形变。概述PS-InSAR技术的相位组成、技术处理流程，以位于祁连山海原断裂带北盘的海原县为实验区，采用2003—2009年的21景ENVISAT ASAR数据，以GAMMA软件IPTA模块为软件平台处理得出实验区位移速率为-7~-9 mm/a...
Identification of active release planes using ground-based differential InSAR at the Randa rock slope instability, Switzerland
active release planes ground-based differential InSAR the Randa rock slope
2009/12/31
Five ground-based differential interferometric synthetic aperture radar (GB-DInSAR) surveys were conducted between 2005 and 2007 at the rock slope instability at Randa, Switzerland. Resultant displace...
InSAR processing for the recognition of landslides
InSAR processing recognition landslides
2010/1/27
Synthetic Aperture Radar Interferometry (InSAR) is an established method for the detection and monitoring of earth surface processes. This approach has been most successful where the observed area ful...