GNSS和InSAR组合监测系统设计

GNSS and InSAR integrated monitoring system design

GNSS接收机因其高精度的点位监测在地表位移形变监测领域的市场逐年增加。目前,已成为研究热点的InSAR技术在地面形变监测方面具有高空间分辨率和连续覆盖的特点。文章将这两种技术进行组合设计,重点描述了组合系统的组成、原理、现场设备的设计、云平台处理软件设计,并在涿州园区进行试验验证,后期可推广应用于形变监测领域。

The market of GNSS receiver in the field of surface displacement deformation monitoring is increasing year by year because of its high precision point monitoring.At present,the InSAR technology,which has become a research hotspot,has the characteristics of high spatial resolution and continuous coverage in ground deformation monitoring.In this paper,the combination design of these two technologies is carried out,focusing on the composition,principle,field equipment design and cloud platform processing software design,and the test verification is carried out in Zhuozhou Park,which can be popularized and applied in the field of deformation monitoring in the later stage.