全站仪十字线坐标放样及精度分析

Total Station layout Cross Line coordinate and precision analysis

随着全站仪在工程施工放样中的广泛应用,它的优越性得到了测量工作者的普遍认同,取代了经纬仪加钢尺的传统模式,提高了施工放样精度,缩短了放样时间,节省了人力、物力,为缩短工程施工期取得了时间。本文主要利用索佳0.5s全站仪对井筒十字线进行放样,并且分析放样精度。

Now, with the advent and popularity of total station, it has been widely used in the construction stakeout. Replacing the traditional model of theodolite plus steel ruler to improve the accuracy of the construction lofting, loft shorter time and save human and material resources, the superiority of total station has been generally recognized by surveyors. In this paper, 0. 5 seconds Sokkia total station was used to set out the shaft cross lines, and the lofting accuracy was analyzed.