In this paper, the concept of highway measure traverse line is introduced and a new offset method based on measure traverse line is brought forward.
该文介绍了公路测量导线的概念，提出了一种以公路测量导线为基线的支距法进行公路中桩放样。
Footage from Xinfa village showed rescuers trying to traverse a 35-metre deep ravine using a cable line.
从新发村传来的电视画面显示，救援人员试图利用电缆线跨越一条35米深的峡谷。
A method of route surveys from traverse stations, without need of center line, is put forward. It demontrates high efficency in practice.
提出一种在导线点上直接放样路线边桩，而无需放样路线中桩的方法，它在生产实践中有很好的效果。
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