基于三目标点的陀螺全站仪精度测试方法研究  

Research on precision test method of Gyro Total Station based on three target points

作　　者：杜志刚 姜留涛[2] 周阳 魏理想 Du Zhigang;Jiang Liutao;Zhou Yang;Wei Lixiang(China Railway Tunnel Group Co.,Ltd.,Guangzhou 511458,China;Shaanxi Railway Institute,Weinan 714000,China;Guangzhou Nansha Southland Surveying and Mapping Company Limited,Guangzhou 511458,China)

机构地区：[1]中铁隧道局集团有限公司,广东广州511458 [2]陕西铁路工程职业技术学院,陕西渭南714000 [3]广州南沙南国测绘有限公司,广东广州511458

出　　处：《矿山测量》2020年第2期59-62,共4页Mine Surveying

基　　金：中国中铁股份公司科研项目(新建成兰铁路CLZQ-9标隧道工程施工关键技术研究,2014-重大-06)。

摘　　要：为解决陀螺全站仪精度测试中真北方位基准、专业检定装置和场地占用面积大等问题,基于三目标点设计一种精度测试方法,该方法不需要真北方位基准和专业检定装置,具有实用性强、可操作性好、对场地要求低等优点,对陀螺全站仪精度测试和日常性能检查具有一定参考意义。In order to solve the problems existing in the precision test of Gyro Total Station, such as true north reference and professional verification device and large occupation area of the site, etc. A precision test method of Gyro Total Station was designed based on three target points. This method didn’t need true north reference and professional verification device. It had the advantages of strong practicability and good maneuverability and low requirements for the site. It had a certain reference significance for precision test and routine performance inspection of Gyro Total Station.

关 键 词：陀螺全站仪 真北方位 检定装置 精度测试 

分 类 号：P204[天文地球—测绘科学与技术]