西龙池电站施工测量及其数据处理

Engineering survey and the data processing of the Xilongchi Pumped Storage Power Station

在山西西龙池抽水蓄能电站施工测量中,采取导线加密控制测量和带状地形图测绘的同步测量方案,利用全站仪开展导线控制测量与碎部测量同步进行,最后用微机进行测量后的数据处理工作。该方法可提高水利水电施工测量的工作效率和测量精度,并拓展了全站仪的使用范围;根据精度要求,这种方法适用于附合导线长度小于4km的测量区域。

The synchronous measurement scheme of combining the wire encryption control survey and strip topography mapping was taken in the course of the engineering survey for the Xilongchi Pumped Storage Power Station, located in Shanxi Province. The fullstation device was adopted to conduct synchronously the traverse survey and the detailed survey. Computer was used to process all the measurement data. Such method can enhance the working efficiency and measurement accuracy of hydroengineering survey and the use of fullstation device can be stretched. But it only applies to the measurement area with the traverse length of less than 4 km.