倾斜摄影与BIM技术在公路大中修工程中的研究与应用

打开文本图片集

摘要：本文以基于无人机倾斜摄影的三维实景建模技术与BIM高精度建模技术为研究对象，梳理两者的建模流程及技术重点，以道路特征为联结进行数据集成，实现了模型的有效融合，并在此基础上开发智慧管养平台及智慧工地系统，以提高公路大中修项目的建设管理效率。

关键词：公路；倾斜摄影；BIM技术；项目管理

中图分类号：U495 文献标识码：A 文章编号：1673-6478（2023）01-0145-05

Research & Application of Oblique Photogrammetry and BIM Technology in

Highway Repair Project

TIAN Huifeng NIU Tianpei ZHANG Liming GE Shengjin

（1. Xi'an Transportation Bureau，Xi'an Shaanxi 710000，China；2. Xi'an Highway Survey and Design Institute，

Xi'an Shaanxi 710000，China；3. Shaanxi Sanqin Road and Bridge Co.，Ltd.，Xi'an Shaanxi 710003，China；

4. CCCC Baijia Engineering Technology Research Institute Co.，Ltd.，Xi'an Shaanxi 710065，China）

Abstract：This paper takes 3D reality modeling technology and BIM modeling technology based on UAV oblique photogrammetry as research objects. By combing the modeling process and technical focus，the road features are linked for data integration and the effective fusion of models has been achieved. On this basis，a management and maintenance platform and a smart site will be developed to improve the construction management efficiency of highway repair projects.

Key words：highway；oblique photogrammetry；BIM technology；project management

0 引言

测绘一体化技术的发展为无人机倾斜摄影的应用提供了广阔的空间，也推进了交通市政领域内业测绘工作的变革进程。（剩余5968字）