全站仪圆弧参考线测量在南水北调工程中的应用探讨

摘要

随着我国各项基础建设的快速推进以及全站仪的普及，如何充分发挥仪器内固有程序的作用，是每个使用者所关心的问题。文章以南水北调中线漕河段界河倒虹吸延长工程数据为依托，结合多年的实际工作经验，详细探讨了圆弧参考线测量在南水北调工程中的使用方法，并且在精度上给予评定，结果显示完全符合工程规范要求。%With the rapid advance of China's infrastructure construction and the popularity of total station, how to fully play the role of inherent program of instrument is a matter of concern for each user. According to Border River inverted siphon extend engineering data in the Caohe segment of south-to-north water transfer and combined with years of practical work experience, this paper has a detailed discussion about the using method of arc reference lines measuring in south-to-north water transfer construction, and gives assessment in accuracy, which the results show the project specifications are fully correspond.