摘要
介绍了我院在承担上海市虹桥综合交通枢纽仙霞西路隧道工程第三方监测项目中贯通测量的工作内容。通过对各个环节的作业方案、测量手段、数据处理及成果分析的总结,概括了实施过程中的一些技术要点。
This paper discusses the working details of our institute as a third party monitor for breakthrough survey in the project of West Xian Xia road tunnel of Shanghai Hongqiao integrated transport hub. Through analysis and summary of the operational plan, surveying methods, data processing and the final results ,we have concluded some technical key points which are helpful during the execu- tion of this project.
出处
《测绘与空间地理信息》
2010年第1期186-188,192,共4页
Geomatics & Spatial Information Technology
关键词
控制测量
联系测量
贯通测量
精度估算
control survey
connection survey
breakthrough survey
accuracy estimation.
