浅谈RTK技术在工程中的应用

Brief Discussion on the Application of RTK Technology in Engineering Project

RTK(Real-time kinematic)实时动态差分法是一种新的常用的GPS测量方法,以前的静态、快速静态、动态测量都需要事后进行解算才能获得厘米级的精度,而RTK是能够在野外实时得到厘米级定位精度的测量方法,它采用了载波相位动态实时差分方法,极大地提高了外业作业效率。对RTK在高速公路建设中的应用进行介绍。

RTK （Real - time kinematic ）real- time kinematic is a commonly used new GPS measuring method, previous static state, rapid static, and dynamic measurements all need after calculating to get cm -level accuracy. While RTK could get cm -level real -time positioning accuracy in the field which adopts real time difference carrier phase measurement and improves the efficiency of field greatly. This paper introduces the application of RTK in highway construction.