无人机技术在工程建设领域的应用研究

建设领域的应用现状，在梳理无人机技术基本原理、“无人机性能研究?技术初步交叉融合?技术广泛交叉融合”3 个发展阶段的基础上，分析无人机技术在工程项目不同阶段的应用现状及未来应用前景，无人机是很好的自动化采集工具，与三维点云技术密不可分，通过三维影像技术在厦门地铁三号线车站大型施工场地的应用实践，对无人机辅助工程项目施工阶段的场地布置和进度管控中的技术可行性进行探讨，并提出有效利用无人机开展三维建模工作的建议。

Application of UAV Technology in Engineering Construction

With the reduction of manufacturing cost and the rapid development of technology，the application of the unmannedaerial vehicles（UAV）has made some attempts in engineering construction. To recognize the current status of application of the UAVtechnology in the field of engineering construction，this study summarizes the basic principles of the UAV technology，as well as thethree development stages of UAV, including UAV performance research，initial technology integration and extensive technologyintegration. Then this study analyzes the application status of the UAV technology in different stages of engineering projects and thepossible future application. UAV is a good automated acquisition tool，which is closely connected with 3D point Cloud technology.Through the application of 3D image technology in the station of Xiamen subway line 3，the technical feasibility UAV for site layoutand schedule control in the construction phase is verified，and the suggestions for the effective UAV implementation in 3D modelingare put forward.