基于全站仪的无轨测量技术在接触网工程中的应用

Application of Trackless Measurement Technology Based on Total Station in OCS Engineering

测量是铁路供电系统中首要的接触网工程,也是最重要的施工环节之一。随着轨道交通带给人们更多便捷的出行方式和潜在的经济价值,每个城市都在大力发展轨道交通。为了加快施工进度,每条线路施工工期较为紧张。因此,文章将引进一种结合Excel和CAD使用全站仪进行接触网现场测量的方法,并结合实际工程,探索该测量方法应用的可行性和经济性。

Survey is the first catenary project in the railway power supply system,and also one of the most important construction links. With rail transit bringing people more convenient ways of travel and potential economic value,every city is vigorously developing rail transit. In order to speed up the construction progress,the construction period of each line is relatively tight. Therefore,this paper will introduce a method of OCS field measurement by using total station in combination with Excel and CAD,and explore the feasibility and economy of the application of the measurement method in combination with the actual project.