Preliminary Planning and Design of Power Transmission and Transformation Projects under the Tilted Photography GIS+BIM Technology

In response to the current situation where a unified intelligent planning platform for transmission line channels has not been established in the domestic power design industry and based on the current shortage of channel resources, the optimization of transmission and transformation engineering channel resources is combined with GIS to design and develop a transmission and transformation engineering channel resource optimization auxiliary analysis system. This system can achieve data management, channel intelligent planning, channel optimization, scheme comparison and analysis, and 3D simulation Functions such as online channel planning and mapping output. The system is applied to the 2020 500 kV planned transmission line project of A Power Grid Company. The practical application shows that this system can provide effective support for the early path planning of transmission line engineering.