摘要
选取广西钦州灵山县2020—2021年31景Sentinel-1A数据,利用国产遥感软件PIE-SAR,基于小基线集干涉测量技术,监测该地区地形形变,分析其形变时序,并与地质灾害区划结果对比,验证了其技术可行性。对普及InSAR技术的工程化、国产化应用做了有益实践探索。
In this paper,31 images of Sentinel-1A data of Lingshan county,Qinzhou,Guangxi province from 2020 to 2021 were se-lected.PIE-SAR,a domestic remote sensing software,was used to monitor the surface deformation in this area based on small base-line set interferometry technology.The deformation time series was analyzed,and the technical feasibility was verified by comparing with the results of geological disaster zoning.It is helpful to popularize the engineering and domestic application of InSAR technology.
作者
滕政萍
王革胜
柳阳
涂殷飞
何越
TENG Zhengping;WANG Gesheng;LIU Yang;TU Yinfei;HE Yue(Lanzhou Aerospace Hongtu Information Technology Co.,Ltd.,Lanzhou 730010,China;Hubei Aerospace Hongtu Information Technology Co.,Ltd.,Huanggang 438000,China;Xi′an Aerospace Hongtu Information Technology Co.,Ltd.,Xi′an 710100,China)
出处
《测绘与空间地理信息》
2024年第5期173-175,179,共4页
Geomatics & Spatial Information Technology
关键词
SAR应用
地表
形变
监测
SAR application
surface
deformation
monitor
