The technique of precise engineering surveying for high-speed railways is one of the key techniques to construct high-speed railways successfully.
高速铁路精密工程测量技术是高速铁路成功建设的关键技术之一。
Firstly, some typical examples of the application of GPS in special precise engineering surveying in this country and abroad are briefly presented.
本文首先简介了GPS在国内外特种精密工程中应用的若干典型实例。
This paper has the directive significance for improving GPS positioning precision and expanding the GPS application fields in precise engineering surveying.
通过文章介绍，在精密工程测量中必将对GPS定位精度提升及扩展GPS的应用领域有一定的指导作用。
On account of site limitation, we used precise engineering surveying method for determining it. In this paper, we present datum establishment and surveying method.
针对跟踪站场地的现场情况，从测量基准的建立和测量方法两方面介绍采用非常规的方法精确测定天线的偏移量。
On account of site limitation, we used precise engineering surveying method for determining it. In this paper, we present datum establishment and surveying method.
针对跟踪站场地的现场情况，从测量基准的建立和测量方法两方面介绍采用非常规的方法精确测定天线的偏移量。
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