基于GPS技术的大型结构建筑物动态监测

Large Structure Dynamic Monitoring Using GPS Technology

在回顾传统的结构物震动和位移测量方法的基础上 ,详细阐述了采用GPS进行大型建筑物动态监测的原理、方法。介绍国内外典型的动态监测实例 ,提出了监测数据的管理与可视化方案 ,对未来大型结构建筑物动态监测的技术进行了展望。

In this paper, we first briefly outline conventional methods for measuring structural vibration and displacement, then discuss the methodology of monitoring large structures by using GPS technology. Some cases of monitoring data management schema and visualization contents are proposed. It put forward that the future structures health monitoring system will integrate GPS, database, and visualization techniques under the Internet or Intranet.