RTG与GPS相对定位联合作业的可行性分析  

The Feasibility Analysis of RTG and GPS Relative Positioning Joint Operation

作　　者：敖德春 崔文刚[1] 钟磊[1] 袁航[1] 

机构地区：[1]贵州师范大学地理与环境科学学院,贵州贵阳550001

出　　处：《测绘与空间地理信息》2018年第2期134-137,共4页Geomatics & Spatial Information Technology

摘　　要：近年来,RTG(Real Time Gipsy)技术的发展比较迅速,并且在一些行业中得到应用。本文阐述了GPS相对定位与RTG定位原理,并就GPS相对定位与RTG进行误差对比分析。根据行业标准与精度,对GPS相对定位与RTG在控制测量中联合作业的可行性进行探讨,提出联合作业的概念,主要为测绘人员布设控制网时提供参考,从而提高了工作效率,降低了项目成本。In recent years, RTG （Real Time Gipsy） technology development is relatively rapidly, and have been applied in some industries. The following text mainly describes positioning principle of GPS relative positioning and RTG, by comparing the error of GPS relative positioning and RTG. According to industry standards and accuracy, we have put forward the concept of joint operations, in order to surveying and mapping personnel to provide control network reference for improving, so that work efficiency can be improved and the project can be reduced.

关 键 词：GPS相对定位 RTG 联合作业 控制测量 

分 类 号：P228[天文地球—大地测量学与测量工程]