Sustainable Mining and Metallurgy

Taking the historical abandoned mine in Maoming as the research object, this paper analyzed the current situation and existing ecological problems of the mining area, put forward the technical route of mine ecological restoration, and introduced the restoration and treatment measures in detail. The abandoned mines left over from history in Maoming mainly have problems such as geological safety hazards, soil function degradation, poor ecological diversity, and serious soil erosion. Therefore, the corresponding mine restoration and management measures mainly include geological disaster prevention and control, terrain remodeling, bare land nearnatural forest construction, lowefficiency forest quality and efficiency improvement, wetland reconstruction, soil reclamation and utilization, etc., and the construction of mine restoration digital twin application platform was suggested, relying on digital twin technology innovation and application, it explores the intelligent management means of mine ecological restoration, and provide reference for similar mine ecological restoration and management.