GPS-RTK技术在渠道纵横断面测量中的应用

Application of GPS-RTK Technology in the Vertical and Horizontal Cross-section Surveying of the Canal

在对GPS-RTK技术基本原理和先进性深入分析的基础上,结合渠道纵横断面测量工作实际,研究了应用GPS-RTK技术进行渠道纵横断面测量的可行性与可靠性,与传统方法对比验证表明GPS-RTK技术能够较好地满足渠道纵横断面的测量要求。

Basing on the in-depth analysis of the basic theory and advancement of GPS-RTK,this paper combines the practical work of the vertical and horizontal cross-section survey of the canal,and studies its feasibility and reliability in detail.Then through comparing with the traditional methods,it concludes that GPS-RTK technology can preferably meet the demands of canal surveying.