GPS RTK技术在苏州西部地区像控测量中的应用

The Application of GPS RTK Technology in Photo-control-point Survey in West Area of Suzhou City

本文论述了应用GPS RTK技术进行苏州西部地区像控点测量的实践。重点介绍了RTK技术的原理以及整个生产作业流程。通过实践结果分析可以得出,GPS RTK技术完全可以满足像控点测量的精度要求,并且与常规方法相比具有很大的优越性,具有广泛的应用前景。

This paper focuses on theory and process of GPS RTK technology and discusses a case study in west Suzhou, GPS RTK technology to photo-control-point survey was used there. The experimental results should conclude that GPS RTK technology can reach the precision demand of photo-control-point survey, and much better than the traditional way.