Abstract: With the rapid progress of science and technology, intelligent technology can be applied to the development of mineral resources to accurately analyze their mineralization characteristics. The application of intelligent technology in the mining and separation process can intelligently sort resources, implement automated beneficiation, and combine the use of digital twin technology to present the entire beneficiation process in real time and accurately predict faults. This paper summarizes the application of intelligent technology in mineralization characteristic recognition, deposit model construction, mining scheme optimization, and separation technology, and explores the potential for improving mineral resource development efficiency, reducing costs, and avoiding environmental pollution.