对水利工程建设中各类测量平面控制网的分析

Analysis on Various Measuring Planar Control Networks in the Construction of Hydraulic Engineering

测量是工程建设的基础,而基本控制网是各种测量的基础。对水利工程建设中各个阶段平面控制网的类型、任务、精度、控制点的密度、坐标系等进行了介绍,供水利工作者参考。

The measurement is the foundation of engineering construction, and the basic control network is the foundation of various measurements. This paper introduces the types, tasks, precisions, control point densities, and coordinate frames, etc. of the control networks in each stage of the construction of hydraulic engineering, which provide the references for the people in charge of water conservancy.