基于 CORS 的城市道路工程测量技术研究

摘要

以CORS技术在城市道路工程测量中的应用为研究对象，主要包括采用网络RTK进行带状地形图的绘制，道路中线的测设，道路纵、横断面图测量等。论文首先分析了道路工程测量的主要内容，详细研究了外业施测的内容，最后探讨了观测数据的分析思路，证明了CORS测量满足道路工程测量的要求。%In this paper , the CORS technology in urban road projects survey is taken as the research object , the paper analyzed the main contents in road engineering measurements , and on the basis, this paper explored the field surveying process .Finally, the paper discussed the idea of observation data analysis , the results proved CORS can meet the requirements of road engineering survey .