摘要
GPS新技术的出现，可以高精度并快速地测定各级控制点的坐标，在地形控制测量中已得到广泛应用。本文根据笔者所承担的某工程地形测量的实践，谈了在复杂地形条件下应用GPS RTK技术的作法和体会。
With the invention of new technology GPS, all levels of coordinates of control points can be measured exactly and quickly and it is widely used in topographic control survey . This paper, based on a certain project survey, states how to use GPS RTK under complex topography.
关键词
GPS
RTK
基准站
流动站
碎部点
地形图
GPS RTK
reference station
movingstation
detail point
topography
