现有的绝大多数测量控制网仍由三角测量系组成。
Triangulation still constitutes the framework of most existing surveys.
导线测量结果构成了本项目施工测量控制网，确保了工程施工放线的精确性。
The result of the orientation measurement constitutes the control net of the project construction measurement, and ensures the accuracy of the construction actinobacillus.
本文介绍利用国际GPS服务（IGS）快速建立测量控制网的方法，具有很高的实用价值。
This article introduces a method of establishing GPS surveying and control net by utilizing International GPS Service (IGS).
本文重点介绍了厦门地下管线测量控制网的设计及控制点的合理选取、外业观测和数据处理等问题。
The paper introduced the design and rational selection of control points of Xiamen underground pipe line measure control network as well as some problems about field observation and data treatment.
采用精密工程测量技术对EAST装置主机关键部件装配位置进行了装配过程检测，并建立了相应的测量控制网。
The technology based on the precise engineering survey has been adopted to control the key parts' assembly position of EAST tokamak.
采取工程测量控制网，对冷却储存环“S”形束流环的基础、坑道墙，采用全站仪按极坐标法进行高精度定位、测控。
With the engineering survey control network, authors made a high precision orientation, measuring and control to basement, mine gallery wall of CSR beam loop by polar coordinates with total station.
文章通过对井下测量原有测量控制网现状的分析，优化设计了控制网改造方案，介绍了改造过程中采取的一些对策措施。
This article, by analyzing the situation of the current underground measuring network, has proposed a better transforming design of controlling network and introduced some measures in practice.
本文根据现行规范、规程检核GPS测量控制网起算数据的方法和精度要求，分析了检核方法和效果，探讨了选用起算点的方法。
This paper introduces several practical methods of the compatibility analysis of starting point for GPS surveying network, and then base on a practical example, makes some analysis on these methods.
本文探讨工程测量控制网最优化设计的几个问题：一、网形最优化将全部控制点区分为两类点，对其中有一定选择范围的第二类点采用优选法定点。
In this paper some problems in optimum design of engineering surveying control nets are studied; 1. Optimization of net form All control points are divided into two kinds.
论述了GPS测量控制网的设计和实施方法，对GPS控制网的观测质量和测量误差进行了分析、评价，阐述了GPS技术替代常规测量方法的优越性。
The observed qualities and surveying errors of GPS network are analyzed and evaluated, And the superiority of using GPS technology in place of traditional surveying technology is presented.
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。
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.
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