GPS-RTK技术在工程测量中的应用
Application of GPS-RTK Technology in engineering surveying
孟鹏飞1
作者信息
- 1. 山西省测绘地理信息院,山西 太原 030001
- 折叠
摘要
针对传统工程测量方法在效率和精度方面的不足,探讨了GPS-RTK技术在工程测量中的应用.首先,详细阐述了GPS-RTK技术的基本原理,包括GPS单点定位、差分技术和载波相位差分定位,介绍了GPS-RTK设备的组成和测量方法.其次,结合当前工程测量领域的需求,具体分析了GPS-RTK技术在控制测量、路线定位、施工放线和变形监测等环节中的应用,通过典型工程案例验证了其实际效果.最后,重点探讨了影响GPS-RTK工程测量精度的主要因素,并提出了解决方案.探讨分析结果表明:GPS-RTK技术不仅能够显著提高工程测量的效率和精度,还具有广阔的应用前景,是解决工程测量效率与精度瓶颈的重要技术手段.
Abstract
Addressing the shortcomings of traditional engineering surveying methods in terms of efficiency and accuracy,the application of GPS-RTK Technology in engineering surveying is explored in this study.First,the fundamental principles of GPS-RTK Technology are elaborated in detail,including GPS single-point positioning,differential techniques,and carrier-phase differential positioning.The components of GPS-RTK equipment and its measurement methods are also introduced.Subsequently,based on the current demands in the field of engineering surveying,the application of GPS-RTK Technology is specifically analyzed in such stages as control surveying,route alignment,construction staking,and deformation monitoring.Typical engineering case studies are used to verify its practical effectiveness.Finally,the key factors affecting the accuracy of GPS-RTK in engineering surveying are examined,and corresponding solutions are proposed.The analysis results indicate that GPS-RTK Technology can not only significantly enhance the efficiency and accuracy of engineering surveying but also possess broad application prospects.It is an important technical means to solve the efficiency and accuracy bottlenecks in engineering surveying.
关键词
GPS-RTK技术/工程测量/测量精度Key words
GPS-RTK Technology/engineering surveying/measurement accuracy引用本文复制引用
出版年
2024
NETL
NSTL
万方数据