GPS静态定位技术在滆湖公路大桥测量中的应用

The application of GPS static positioning technique in the surveying of the bridge in Ge-lake

介绍了利用全球定位系统(GPS)静态定位技术,如何为滆湖公路大桥建立控制网,延伸出对控制网平差方案的确立上,以及如何使控制网中的成果与公路主线控制网中的成果互相兼容,从而为工程的设计与施工提供必要的控制资料。

This paper introduce how to establish the control network of the Ge-lake bridge using the GPS static positioning technique in detail, how to conform the adjustment scheme, how to make them compatible between the produce of the control network and the results of the mainline control network,then supply necessary control data for the design and construction of the project.