武汉长江公路斜拉桥主梁架设采用８来牵索挂篮对称悬浇灌注法。该方法虽施工速度快，但是在动态中施工，难度大，施工干扰多，给施工测量带来许多不利，提出许多新问题新要求。本文就主梁架设过程中所采用的一些施工测量方法及其精度作一介绍。实践证明，这些方法对保证主梁架设质量和施工进度起到了重要作用。 Wuhan Yangtze River Bridge cable-stayed bridge girder erection using 8 to pull the cable hanging hanging symmetrical hanging irrigation method. Although the construction method is fast in construction, it is difficult to construct in the dynamic state and has a lot of construction disturbances, which brings many disadvantages to the construction survey and puts forward many new requirements and new requirements. In this paper, some erection methods and their accuracy are introduced. Practice has proved that these methods have played an important role in ensuring the quality of girder erection and construction progress.