VirtuoZo全数字摄影测量在架空送电线路工程中的应用

Application of Virtuozo Whole Digital Photogrammetric Survey for Aerial Power Transmission Line

通过VirtuoZo全数字摄影测量系统在 5 0 0kV临沂—日照、 5 0 0kV潍坊一青岛送电工程中的应用 ,初步掌握了VirtuoZo全数字摄影测量系统在 1∶5 0 0 0正射影像图下进行路径方案优化设计 ,提取转角及直线方向危险点的三维坐标。根据工程需求 ,获取平均每数据单位 (步长 )的断面数据 ,生成 1∶5 0 0 0的架空送电线路工程所需要的平断面图。探讨了实际工作中应用VirtuoZo全数字摄影测量系统和RT -SKI技术进行 5 0 0kV架空送电线路工程测量中遇到的一些技术问题及解决方法 ,取得了第一手的技术资料。这些先进技术和设备在架空送电线路工程中的应用 ,既减轻了外业劳动强度 ,改善了工作环境 ,又提高了工作效率和经济效益。

Through the application of Virtuozo Whole Digital Photogrammetric Survey system in 500kV from Linyi to Rizhao、from Weifang to Qingdao aerial power transmission line engineering.I initially master the optimized plan of path scheme,which makes application of Virtuozo Whole Digital Photogrammetric Survey under 1∶5000 orthoimage and picking up threedimension coordinate of danger site in direction of the comer and line.According to tequirement of engineering,I acquire the data of profile in per data unit,and make the plane drawing of the profile in 1∶5000 which the aerial power transmission line engineering needs.Through probing into technology problems that appear chming the application Virtuozo Whole Digital Photogrammetric Survey and RT-SKI technology in 500kV aerial power transmission engineering survey,I obtain the first-hand datum.The application of Vituozo Whole Digital Photogrammetric Survey in aerial power transmission line engineering,makes full use of its advantage,and reform the labouring environment,and improve the labouring efficiency and economic benefits。