Application of VRS Technology in Urban Cadastre Control Survey
Yao Lian-bi · Surveying and Mapping of Geology and Mineral Resources · 2009
VRS is one of the network RTK technologies;it has many advantages compared with the traditional survey and RTK technology.Based on the practical survey of correcting cadastre map of Xuhui district in Shanghai city,this paper discusses the feasibility and notices when VRS technology used in city control survey.The paper also gives a brief analysis of measured data.The result indicates the VRS technology has not only high accuracy and fast speed,but also high efficiency when used to carry out the cadastre survey combined with the total station.