The main contribution of the Slope Technology Management System (Unmanned Drone and Slope Management System, UDAS) is to establish a one-stop digital management service system for post-inspection of slope technology. This system includes automated modeling from original aerial photos to 2D and 3D application analysis services and incorporates a web-based digital data management repository. It compiles multi-period spatial data and disaster case images of slopes within the jurisdiction, digitizes and integrates spatial data, and provides slope display services for real-time confirmation and decision-making. This serves as a reference tool for digital full lifecycle management of slopes, promoting digital transformation of agency map data, improving historical data retention, increasing work efficiency, and reducing costs, while offering a more flexible, convenient, and fast user experience.
