GPS-RTK技术在铁路定测中的应用

Application of GPS-RTK Technology in Railway Measurement

摘要:

该文介绍了GPS-RTK技术应用于铁路定测的基本方法和步骤，通过应用实例证实了该技术的可行性和优越性。实践证明这种作业方法能够省掉不必要的中间环节，最大限度地减少外业工作量，从而缩短整个勘测工期，该方法在铁路定测施工方面具有广泛的应用前景。

Abstract:

The basic methods and procedures of GPS-RTK technology application in railway are introduced in this paper. Through application of examples, feasibility and superiority of this technology are identified. As proved by examples, this method can omite unnec