Research and Application of Digital Twin Intelligent Mining Face Collaborative Control System in San Daogou Coal Mine
Abstract：The mining face is equipped with a large number of devices and has a complex environment, making traditional management methods difficult to meet the needs of intelligence. Taking the 45205 mining face of San Daogou Coal Mine as the research object, a digital twin intelligent mining face collaborative control system was constructed, which includes four modules: physical layer, digital twin platform, digital twin application platform, and back-end management. The system includes scene virtual-real mapping, 3D geological model and twin dynamic optimization, planning cutting, and equipment intelligent decision-making. In practical applications, it achieved remote operation from the ground, 3D roaming, and planned mining. It significantly improved equipment availability, reduced accident rate and major component replacement rate, decreased the number of workers, and effectively enhanced the level of coal mine intelligence and safety production capability.
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Publication Date：2025-03-31
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 64-68 )