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In construction of important and large buildings, a precision estimation and analysis of layout method are important data for working out survey plan.
在重大建筑物施工控制中，放样方法本身的精度估算及分析是制定测量方案的重要依据。
The conventional layout for CDP reflection survey in engineering geophysics, in which the receiving arrays and the shooting points are moving simultaneously, often causes lower efficiency.
工程反射地震常规的多次覆盖系统、排列和炮点的同时滚动，导致了施工效率的低下。
In this paper, the layout principle of control network to survey topography of this dam site and concrete survey method are introduced.
文中论述了该水库坝址测量控制网布设的原则和具体方法。
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