In order to reduce the probability of accidents in the production and operation of phosphate mines and prevent the occurrence of major accidents, the application of the "dual-prevention mechanism" in the safety production management of phosphate mine enterprises shall be implemented by learning from the experience of predecessors in the intelligent construction of mines. Taking J2EE as the development platform, SpringMVC as the development structure, adopting the combination of B/S and C/S mode and combining with WebGIS technology to design an intelligent comprehensive management and control platform that integrates security inspection management, risk classification management and control, and hidden danger investigation and management.The research results show that the cross-platform collaboration between the mobile and PC ends of the system effectively meets the needs of dual-control work in phosphate mines, realizes closed-loop management and dynamic control of risks and hazards, reduces the probability of accidents in phosphate mines, improves the efficiency of personnel work management, and creates a new model of phosphate mine safety management.