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The real-time monitoring of operational status in coal face can reduce the occurrence of risk effectively and prevent the further expansion of risk. This paper introduces a PC software in hydraulic supports control system based on VC++ through the investigation of coal face and the mathematical model of electric hydraulic and powered support control system. VC++ 6.0 was used to be the platform in this software, which can collect the signal in time and display the running status. The standard SQL structured inquire language and ODBC database access technology are adopted by the database modules of the system that can storage data to SQL Server 2000.