GPS-RTK技术在公路测量中的应用

GPS-RTK TECHNOLOGY IN THE HIGHWAY SURVEY

RTK技术是在GPS基础上发展起来的一种新的常用的GPS测量方法,在很多领域已得到广泛的应用,GPS-RTK技术对公路测量的作业方式产生了很大的变革,极大地提高了测绘精度。本文从公路测量工程的几个关键过程阐述了应用GPS-RTK技术进行野外数据采集技术及处理方法。

RTK technology is developed on the basis of GPS, a new GPS measurement method commonly used in many areas has been widely used, GPS-RTK technology, measurement mode of operation on the highway has created a great change, a very land to improve the mapping accuracy. This article from the highway, several key measurement of the project described the application process of GPS-RTK technology for field data collection techniques and approaches.