Research on the application of UAV 3D aerial surveying technology in landscape design—Taking the landscape design of the southern ecological park of Shenyang Jianzhu University as an example

Abstract

The application of 3D aerial surveying technology has gradually sprung up in recent years with the development of unmanned aerial vehicle (UAV) photography and mapping technology. 3D aerial surveying technology has been used in urban planning and other large-scale spatial design, but only possessed a single account. In landscape design, this technology has a greater application prospect and will bring a revolution to landscape design work in a new way. The pursuit of efficiency in modern society can make the application of this technology attract even more attention. Faster modeling speed and more accurate model data will greatly improve efficiency, so the technology can promote a new round of innovation in design methods while conforming to the trend of technological development and policy requirements. This paper reviews research on 3D aerial surveying technology applications in various fields in China in recent years. On this basis, we propose the technical route and specific method of applying the UAV 3D aerial surveying technology to landscape design and take the landscape design of the southern ecological park of Shenyang Jianzhu University as an example to elaborate.