Abstract: With the improvement of modernization level of coal enterprises and the enlargement of production scale, various kinds of information quantity in the production process is very complex and vast. Through analyzing the record of this information to find potential safety hazard timely and carry out pre-control risk, it is one of the important method to realize the safe production of coal mines. Using computer network information technology in Dongtan Coal Mine of Yanzhou Coal Mining Limited Company, we built the pre-control system based on coal mine safety production management information platform, which realized the real-time reminding and warning of the hidden perils in safety, improved risk pre-control system of coal mine and increased safety management level.