Abstract

Recently, many advanced equipments are widely applied in surveying along with the develop-ment of the information technology. Therefore, this study proposed a solution and built a pro-grammed module for automatic editing cadastral map based on data collected from a number of advanced equipments, such as: Electronic Total Station; GNSS-real time kinematic (RTK); Continuously Operating Reference Stations (CORS). By combining C ++ language, VB 6.0 language, error theory and coordinate transformation algorithm, the programmed module for auto-matic cadastral map editing was generated. The experimental results showed that the module is effi-ciency and ensure editing accuracy.