工程隧洞断面测绘的一种改进方法

An improvement method for tunnel section mapping of the project

为了解决传统的隧洞断面测绘方法的不足之处,提出了采用免棱镜全站仪测量,并使用Excle和A u toCAD软件简便地实现隧洞断面绘制的改进方法。实践证明,该方法具有实用性好、操作性强的特点,可有效地提高工作效率。

To solve the deficiency of traditional tunnel section mapping, it presents to adopt the total station and use Excel ＆ AutoCAD softwares that are easy to achieve the modified method for tunnel section plotting. The results prove that the method is practical and workable, which can effectively raise the working efficiency.