This paper gives brief description of new technique and new methods applied in construction survey for headrace tunnel at Shiziping hydropower station.
阐述了狮子坪水电站引水隧洞洞内施工测量运用的新工艺和新方法。
Through introducing the construction survey and precision requirement, to expound the application of the new survey technology to construction survey.
通过介绍施工测量及精度要求，阐述了测绘新技术在施工测量中的应用。
This paper introduces the main steps of the planning survey in the construction of new countryside, and expounds some problems needing attention in the work of the planning survey.
介绍了新农村建设中规划测量的主要步骤，阐述了规划测量作业中一些需要注意的问题。
In additional control survey of route construction, how to use the coordinates of old control points affects both the precision of new coordinate and the difference between old coordinate and the new.
在线路施工的补充测量控制中，对先期控制点老坐标的如何使用，关系到新坐标的网形精度和与老坐标的差异程度。
In additional control survey of route construction, how to use the coordinates of old control points affects both the precision of new coordinate and the difference between old coordinate and the new.
在线路施工的补充测量控制中，对先期控制点老坐标的如何使用，关系到新坐标的网形精度和与老坐标的差异程度。
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