Application of aerial photogrammetry in urban road surveying and measurement
GAO Jianhua
Abstract：This paper analyzes the progress of surveying and mapping work in an urban road improvement project.The project employs aerial photogrammetry to execute the mapping tasks,complemented by traditional terrestrial surveying methods to enhance measurement accuracy and efficiency.The elevation data is refined through segmental adjustment,ensuring that the measurement outcomes meet the design requirements.This approach fully demonstrates the application value of aerial photogrammetry in urban infrastructure projects.
Keywords：urban road measurementaerial photographyGPS reference station
Publication Date：2025-02-27
Pages：3( 52-54 )