公布 中文名称：图根控制 英文名称：mapping control 定义：为地形测图而建立的平面控制和高程控制。 应用学科： 测绘学（一级学科）； 工程测量（二级学科） 点击加载更多 正在加载 加载失败, 请稍候
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简述全站仪的构成及测设图根控制点的基本原理，分析布设图根控制点的测量精度并得出结论。
The form of electronic total station and the basic principle of determining and setting up root control points were related briefly. The accuracy of setting up root control points was analysed.
完成了基础埋石、首级四等测量、一级平面导线测量、等外水准测量、图根控制等野外数据采集以及数据编辑工作。
The completion of the foundation buried stone heads, four measurements, a flat wire measurement, substandard level of measurement, map the root control field data collection and data editing.
如仅用rtk测图，可以省去建立图根控制这个中间环节，节省大量的时间、人力和财力，同时还可以全天候观测。
If only RTK surveying and mapping, you can save a built figure root control this middle link, saving a lot of time, human and financial resources, as well as around-the-clock observation.
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