摘要
简要介绍了GPS(全球定位系统)基本的组成和定位原理,结合在渝怀铁路测量实践中的应用,阐述了GPS在铁路控制测量中的使用方法和应用效果,以期GPS在铁路工程施工测量中能更好地推广应用。
It introduces the basic components and locating principle of GPS,combined with the application in the measure practice in YU-HUAI railway,represents the using methods and application effects of GPS in railway control measures,to prospect the better application of GPS in railway control measures.
出处
《山西建筑》
2007年第12期351-352,共2页
Shanxi Architecture
关键词
GPS
测量
铁路工程
定位原理
GPS
measure
railway project
locating principle
