摘要
介绍了GPS系统的组成,分析了GPS系统的工作原理,总结了GPS测量的技术特点,探讨了GPS系统在实际测量工作中的应用,对GPS在公路工程控制测量上的发展前景进行了展望,以推广GPS系统的应用。
It introduces the composition of GPS system, analyses the work principles of it, sums up the technique characters of GPS measure, discusses the application of GPS in the controlling measure of road project, and prospects the develop foreground of GPS in the controlling measure of road project, to prompt the application of GPS system.
出处
《山西建筑》
2008年第10期354-355,共2页
Shanxi Architecture
关键词
GPS定位系统
公路工程
测量
技术特点
GPS location system, road project, measure, technique character
