Research on the Application of Geographic Information Data of Three-dimensional Digital Aerial Surveying Image Technology in Power System

With the advent of the 5G era, 3D digital design has been put on the agenda. Three-dimensional digital design technology is based on high-precision images, DEM, geographic information and other data, and relies on three-dimensional refined models to integrate the topographic and geomorphic information and construction process data of the power system transmission line corridor. Provide services for the survey and design, construction, digital handover, operation and maintenance of transmission lines. We build a real three-dimensional on-site environment to achieve optimized design, reduce investment, facilitate construction, and save operation and maintenance costs.