摘要
RTK技术以其测量精度高、速度快等优势在快速静态测量、准动态测量和动态测量中获得了广泛的应用。本文介绍了RTK实时动态GPS测量系统的工作原理及其在荆江河控断面测量中的应用情况。实践证明,RTK技术大大地提高了荆江河控断面测量工程中的自动化程度和工作效率,降低了劳动成本,创造了良好的经济效益和社会效益。
The RTK technology has obtained the widespread applications by its superiority of accurate measuring, quick speed and so on in the fast static survey , the quasi-dynamlc survey and the dynamic survey. This paper introduces the working principle of GPS measurement system of RTK in the real-time and dynamic state and its application in survey of the control cross section of Jingjiang. It is proved that the RTK technology enhances the automaticity and the working efficiency greatly in the project of the control cross section survey of Jingjiang, reduces the cost of labour, and creates the good economic efficiency and social efficiency.
出处
《水利与建筑工程学报》
2006年第1期70-72,共3页
Journal of Water Resources and Architectural Engineering
关键词
GPS
RTK断面测量
应用
GPS
RTK
survey of cross section
application
