“天空地内”一体化安全监测系统的建立与应用

The Establishment and Application of the"Sky and Ground"Integrated Safety Monitoring System

深圳抽水蓄能电站下库库水位涨落频繁且快速,下游有大量居民住房与厂房。为及时、准确掌握水库大坝变形性态,文章建立了基于InSAR技术(合成孔径雷达干涉)、无人机航拍技术、GNSS监测技术和坝体内部传感器技术的“天空地内”一体化监测系统,获取了丰富的大坝多维变形监测信息,利用云平台实时处理、分析、展示了变形信息,效果优良,为类似电站安全监测提供了参考。

The water level in the lower reservoir of Shenzhen pumped storage power station fluctuates frequently and rapidly,and there are a large number of residential houses and factories in the downstream.In order to grasp the deformation behavior of the reservoir dam in time and accurately,this paper establishes a"sky and ground"integrated monitoring system based on InSAR technology(Interferometric Synthetic Apertur Radar),UAV aerial photography technology,GNSS monitoring technology and sensor technology in the dam body,which obtains rich multi-dimensional deformation monitoring information of the dam.The cloud platform is used to process,analyze and display the deformation information in real time,and the effect is excellent,which provides a reference for the safety monitoring of similar power stations.