Abstract: Beidou satellite navigation and positioning technology has brought new opportunities for the development of the new generation of modern surveying and mapping standards in China, and is of great significance for improving the modern service ability of Surveying and mapping standards. Based on the Beidou satellite navigation and positioning technology and the existed modern surveying and mapping infrastructure, the paper introduces regional modern surveying and mapping reference system for application service key technologies based on Beidou, build the integrated service platform of modern surveying and mapping benchmark data, it provides a reference for other areas to play the role of Beidou in the application service of modern surveying and mapping.