GPS地面沉降监测应用与实践

The Application and Practice of Ground Settlement Monitoring Based on GPS

地面沉降监测项目对于保护人民生命和财产安全,推动经济社会健康持续发展具有十分重要的作用。论文针对GPS沉降监测数据处理过程中基准选择的问题,提出了将数据统一至ITRF2008框架下进行处理的方法,并以东部沿海某地区多年观测的GPS沉降监测网数据进行处理分析,为今后沉降监测数据处理基准选择提供借鉴意义。

Ground settlement monitoring plays an important parts for secure of people’s life and property, and promotes the society healthy and continued development. Pointed at the problems on datum selecting during the data computing, the article puts forward the way of data computing conform to the ITRF2008, and take the example of the data analysis of GPS ground settlement monitoring net in the east coastal area.The results will provide reference for ground settlement monitoring data computing.