Abstract:

Global Navigation satellite Systems (GNSS) and total station is the modern measurement technology, which have been widely used in engineering surveying. Adjustment method of GNSS and total station for establishing the surveying network is a practical task and needs to be addressed rigorously. Based on proven theory and experiments of adjustment method for geodetic networks of GNSS, angle and distance measurements at Dung Quat Oil Refinery indicates that: This task is quite simply solved in the local topocentric coordinate system. This coordinate system can be used as the basis of coordinate system for civil engineering surveying.