GPS是当今信息社会最活跃、发展最快的科学技术之一。通过对GPS在地籍测量和土地利用动态监测中的应用分析,以及利用GPS的RTK技术进行勘测定界放样的有效性和实用性分析,因此,GPS与GIS两者有机的结合将成为人们收集、处理信息最强有力的工具,以及GPS在土地测绘中的应用。 GPS is one of the most active and fastest-growing science and technology in today’s information society. Through the analysis of the application of GPS in the cadastral surveying and land use dynamic monitoring and the analysis of the validity and practicability of surveying and delineating using the RTK technology of GPS, the organic combination of GPS and GIS will be the key to people to collect, The most powerful tool for processing information, and the application of GPS in land mapping.