精细化三维模型在城市道路一体化测量中的应用研究

Research on Application of Refined 3D Model in Integrated Measurement of Urban Road

城市道路的测量对于城市规划、交通管理和基础设施建设具有重要意义。随着精细化三维模型技术的快速发展,其在城市道路一体化测量中的应用日益广泛。研究旨在探讨精细化三维模型在城市道路一体化测量中的应用,并通过实地数据采集和分析,验证其准确性和有效性。结合西安市城市道路项目,详细阐述了城市道路精细化三维模型的工作技术路线,并对获取的成果数据进行精度验证。结果表明该方法能够满足城市道路一体化测量项目的精度要求。和传统测量方法相比,精细化三维模型能够提供高精度的道路几何信息,为城市道路规划和管理提供了可靠的数据支持。

Measurement of urban roads is important for urban planning,traffic management and infrastructure construction.With the rapid development of refined 3D modeling technology,its application in the integrated measurement of urban roads is becoming more and more widespread.The aim of this study is to explore the application of refined 3D models in integrated measurement of urban road.And its accuracy and effectiveness are verified through the field data collection and analysis.Combined with the urban road project in Xian,the working technical route of urban road refinement 3D model is elaborated in detail,and the accuracy of the obtained result data is verified.The results of the study show that the method can meet the accuracy requirements of urban road integration measurement projects.Compared with the traditional measurement methods,the refined 3D model can provide high-precision geometry information of road,which provides the reliable data support for urban road planning and management.