Design and Research of GNSS Automatic Deformation Monitoring System
This paper analyzes and studies the disadvantages of traditional manual monitoring of reservoir dams. Based on GNSS tech-nology,an all-weather automatic deformation monitoring system for reservoir dams with strong timeliness and high data accuracy is constructed and successfully applied to a large reservoir dam monitoring project. By elaborating the overall architecture and main func-tional modules of the system,verifying the accuracy of the system monitoring results from the repeatability and absolute accuracy of the monitoring data,and analyzing and discussing the health status of the system since it was put into operation,the design of this paper is verified. The developed GNSS automatic deformation monitoring system has high applicability in reservoir dam monitoring,can re-place traditional manual monitoring to a certain extent,and can still output accurate and reliable monitoring data under severe weather conditions such as rainstorms and typhoons. It provides a reliable guarantee for the safety of the dam and surrounding residents.
万方数据
维普
