By using some transfer formulae, we may figure out the control point which is impossible for the surveyors to survey directly in engineering survey.
在工程测量中，可以用转换公式计算测量人员无法直接施测的控制点。
Problems concerned with the optimum design, precision estimation and control point positioning of the control network in construction survey of a power plant are introduced.
文中介绍某电厂施工测量中有关控制网的优化设计、精度估计及控制点位放样方法等问题。
In the case of no control point, we can use localization function and line stake function of RTK technique in transmission line final location survey.
在没有控制点的情况下，利用rtk技术提供的在任意点上地方化功能和线放样功能进行线路终勘定位。
The method includes various information such as survey line, control-point, topographic drawing and satellite photo etc and is gained broad application in petroleum exploration of Junggar basin.
该方法包含了测线、控制点、地形图、卫星照片等多种信息，在准噶尔盆地石油物探中得到了广泛的应用。
This paper focuses on theory and process of GPS RTK technology and discusses a case study in west Suzhou, GPS RTK technology to photo-control-point survey was used there.
本文论述了应用GPSRTK技术进行苏州西部地区像控点测量的实践。重点介绍了RTK技术的原理以及整个生产作业流程。
This paper focuses on theory and process of GPS RTK technology and discusses a case study in west Suzhou, GPS RTK technology to photo-control-point survey was used there.
本文论述了应用GPSRTK技术进行苏州西部地区像控点测量的实践。重点介绍了RTK技术的原理以及整个生产作业流程。
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