The three-dimensional visualization management and control system of coal terminal is built based on virtual reality technology,information technology and network technology.The system is designed with data connection to port operation and management system.In the enviroment of network,real-time status display of port operation,real-time information query and equipment fast positioning and emergency alarm in the process of port operation can be achieved.The system provides an intuitive and interactive platform assisting analysis and decision-making for coal terminal management.The system is validated to be advanced and practical through its application in huanghua coal terminal.