摘要
介绍了广州地铁线路高精度曲线竣工验收系统的设计思想和结构体系,对系统功能和实现的关键技术作了介绍。通过广州地铁三号线竣工验收测量工程的应用,表明该系统实用可靠,使用简单方便,曲线计算精度很高,可极大地提高验收测量的工作效率。
The design concepts and software modules of an aided system for Guangzhou underground acceptance survey are described, and the key techniques are also discussed. Work efficiency of fieldwork can be improved greatly; this system is proved to be practicable, reliable and simple for use.
出处
《地理空间信息》
2008年第2期15-18,共4页
Geospatial Information
