关键词: 地下矿山, 智能矿山, 短间隔控制（SIC）, 智能调度, 精益生产, 系统开发

Abstract: With the continuous improvement and application of intelligent mine in China,the digitization and informatization of production process control has become an important content of intelligent mining production.The key is to greatly improve the content in accuracy and control in timeliness of production information.To solve the shortcomings of the traditional production scheduling organization of underground mines in transparency and controllability,short interval control (SIC) is introduced as a highfrequency control and response management method.Aiming at the SICoriented highfrequency scheduling management mode,the business model is proposed by analyzing the core requirements of SIC implementation in underground mine scheduling,which includes weekly plan making,SIC scheduling plan making,SIC feedback checking,SIC analysis and improvement.Then,a highfrequency scheduling management mode based on SIC is developed.On this basis,a crossplatform SIC operation mode is designed with basic network,management terminal,mobile terminal,web terminal and industrial big data platform.The system design is carried out and the SIC system is developed.The SIC system is applied to the scheduling of a large underground mine in China and has comprehensively improved its technical and economic effects.The results show that the application of SIC is help for effectively improving the traditional scheduling mode in underground mines.The SIC management process through information technology can realize highfrequency monitoring and closedloop feedback of production progress,effectively improve the management efficiency and production transparency of underground mine scheduling,and comprehensively promote the lean production of intelligent mine.