城市地籍测量中GPS技术的应用研究

Application of GPS Technology in Urban Cadastral Survey

GPS新技术的出现,可以高精度地测定地物点的坐标。特别是应用RTK新技术,依据一定数量的基准控制点,便可以高精度并快速地测定界址点及地物点的坐标。本文尝试利用GPS技术在城市地籍测量方面的应用做一些探讨。

With the appearance of GPS new technology, the coordinate can be measured with high precision. Especially by application of RTK new technology, we can measure the coordinate accurately and quickly according to certain amount of bench marks. This article discusses the application of GPS technology in the field of urban cadastral survey.