摘要
GPS RTK以其测量精度和自动化程度比较高的优势,成为管线测绘中的重要技术手段之一。本文针对徐州管线的实践应用,重点探讨了GPS RTK高程用于管线测量的可行性,得出RTK高程测量的精度能够达到四等水准测量精度要求的结论,以及提高RTK高程测量精度的措施。
GPS RTK is one of the important technical means in the pipeline surveying and mapping, with its high accuracy and automation. The according to the practical application of Xuzhou pipelines, focusing on the GPS RTK elevation for the feasibility of measuring pipeline, RTK height measurement accuracy can reach four leveling accuracy requirements of conclusion was obtained, and measures to improve the measurement precision of RTK elevation.
出处
《世界有色金属》
2016年第12期45-46,共2页
World Nonferrous Metals
