摘要
介绍三峡升船机平面施工测量控制网的建立过程,提出一种提高控制网观测精度的方法,并对其稳定性进行分析检验。取得较好效果,提高升船机控制网的精度,确保升船机的工程质量和进度。
It presents the process of establishment. The plane construction measurement control network in Three Gorges is used in the ship lift. The methods of promoting the measuring accuracy are provided, and tested for their stability. The results show the accuracy of control network for ship lift can be guaranteed, as wed as the construction quality and speed.
出处
《交通科技与经济》
2013年第6期122-125,共4页
Technology & Economy in Areas of Communications
关键词
三峡枢纽工程
升船机
平面控制网
Three Gorgess hub project
ship lift
plane control network
