GPS RTK在地籍测绘中的应用

Application of GPS RTK in Cadastral Surveying and Mapping

随着我国社会与经济建设的不断发展,地籍测绘中GPS RTK技术的应用范围也越加广泛。除了可以进行城市土地地籍测绘外,还可以进行公路GIS和监测大桥变形、地形测量等工作,并根据人们的需要对各种不同比例尺度的地形图进行测绘。文章通过介绍GPS PTK测绘技术及基本原理,对GPS PTK的测量精度和方法进行分析,探讨了GPS RTK在地籍测绘中的应用。

Along with the social and economic construction development, cadastral surveying and mapping of the application scope of GPS RTK technology makes widely. In addition to the city land eadastral surveying and mapping outside, also ean＇undertake highway GIS and monitoring bridge deformation, the measurement of the terrain, and according to the needs of the people of all kinds of different proportion of seale topographic map of surveying and mapping. This paper, through the introduction of the GPS PTK mapping technology and basic principle of the measuring accuracy of GPS PTK and analysis, this paper discusses the GPS RTK in cadastral surveying and mapping application.