RTK及全站仪在公路测量中的应用及比较

On application of RTK and total station in road measurement and their comparisons

针对目前公路勘测中常用的电子全站仪及实时动态(RTK)定位技术进行了介绍,从使用条件、测量距离、测量误差等方面入手,分别阐述了全站仪和RTK的优缺点,以指导公路勘测工作。

The paper introduces the common electronic total station and RTK position technique in road measurement,and illustrates the advantages and disadvantages of the total station and RTK from the use conditions,the measurement distance,and the measurement errors,so as to direct the road measurement work.