GNSS 动态变形监测系统的设计与初步实现

摘要

We use Global Navigation Satellite System (GNSS) high precision real-time positioning,the real -time data processing and the data quality controlling technologies to monitor the displacement or deformation of bridges , high buildings and nature hills caused by strong earthquakes .According to the characters of different deformation objects ,we pay more attention to different models of deformation objects in order to monitor the damage degree after a strong earthquake .Our system is a dynamic visual real-time deformation analyzing platform and can display the deform information in real-time.%利用GNSS高精度实时定位技术，通过实时数据质量控制和高精度位移数据获取技术，监测非常规突发事件时期桥梁、高大建筑以及脆弱地质结构山体的动态形变；结合不同的模型分析监测目标的形变趋势特征，研究强烈震动发生后监测目标的破坏程度，初步实现形变信息的实时动态可视化和形变分析平台建设。