On analysis and countermeasure of technology and method in the field of GPS-RTK
Cui Yu-zhu · Engineering of Surveying and Mapping · 2008
This paper studies the surveying principle,error analysis and parameter conversion of GPS-RTK briefly,and introduces the GPS-RTK elevation surveying method.Some questions are pointed out that should be paid attention in GPS-RTK elevation surveying by analyzing and comparing high precision total station observation data with GPS-RTK elevation measurement data.Some effective measures of improved GPS-RTK elevation measurement are presented to overcome these problems in productive practice.The aim is to widen the application of GPS-RTK technology and improve its measurement precision.