The Path of Quarry Landscape Design Coupled with Multi-digital Technology: A Case Study of Quarry Gardens in the 12th China (Nanning) International Garden Expo Park

The combination of digital technology and landscape design can enhance the accuracy and logic of design. However, most of the existing researches are limited to the application of single technical means, and have not yet formed a design method framework that integrates multi-digital technology. Taking the quarry gardens in the 12th China (Nanning) International Garden Expo Park as an example, this research constructs a set of quarry landscape design path coupled with the UAV oblique photography technology, parametric analysis and design technology, and virtual reality (VR) technology. Compared with the traditional quarry landscape design methods, this path is divided into three stages of data collection and processing, site analysis and design, and program evidence and improvement, realizing digital landscape design in the whole process with high feasibility. It can provide a methodological reference for future quarry landscape design, and facilitate the digital transformation of landscape design.