基于GPS的广州某公路沉降变形监测技术研究

摘要

This paper researches on subsidence deformation monitoring techniques, firstly the project implementation process is given with case, and then focus on the idea of the accuracy analysis.%以基于GPS的沉降变形监测技术为研究对象，结合案例给出了工程实施过程，重点探讨了精度分析的思路。