摘要
采用静态观测,事后处理分析的方法对某电视塔中心线的垂直度及塔身扭转进行GPS跟踪监测。实践表明,应用GPS定位技术对建筑物变形进行监测可使监测的时空采样率大大提高,为变形分析提供极为丰富的数据信息,充分体现了实时、连续、高效、自动化、动态监测的特点。
GPS technology has brought a revolutionary change in the navigation, positioning and geodetic survey areas. It has the advantages of fast, working under all-weather conditions, highly automated, no need for invisibility between survey stations and simultaneously determining the deformation in three directions. The plumb at the center and the torsion of the shaft of a television tower are monitored through GPS positioning technique. The tower was monitored throughout the periodical data acquisition and the data were processed later on. The results indicate that the deformation monitoring of the building by using GSP position system is successful.
出处
《土工基础》
2012年第2期96-98,共3页
Soil Engineering and Foundation
关键词
GPS
定位技术
变形监测
GPS,Positioning Technology, Deformation Monitoring
