浅谈轨道交通测量新技术的应用

Talking about the Application of New Technology for Rail Traffic Measurement

在如今轨道交通的建设中,测量工作的重要性不言而喻。本文主要介绍了目前城市轨道交通的测量现状和一些测量新技术,新方法在地铁工程中的应用。并且从地铁工程测量的精度设计要求、地面控制测量、定向测量、断面测量等方面,对提高地铁施工精度和质量的新途径,进行了分析和探讨。

in now the construction of rail transit, the importance of measuring work is self-evident. This paper mainly introduces the urban rail transit the status quo and some measurement of new technology, new method application in underground engineering. And the precision of the engineering survey design requirements by subway, ground control survey, directional, cross section measurement, etc., to a new way to increase the precision and quality of subway construction,are analyzed and discussed.