Abstract: The occurrence of accidents is directly related to the lack of risk control and hidden dan⁃ ger control，and the construction of standardized safety intelligent management and control platform is a strong support for mine safety production. Based on the background of large underground metallurgical mines，a standardized safety intelligent management and control platform system is built. The main func⁃ tional modules include risk management and control，hidden danger investigation，data analysis，emergen⁃ cy management and so on. The 'dual system' and 'standardization' effective integration，highlighting the basic safety management，risk classification control and hidden danger investigation and management of double prevention mechanism，improve the safety work in a timely and dynamic control ability. The plat⁃ form realizes the transformation from passive processing to active prevention，risk warning，quantifiable and dynamic management mode，greatly improves the efficiency of safety management，and achieves allround risk control and hidden danger investigation for enterprises.

Key words: double control mechanism, security management and control platform, dynamic control, active prevention