Study of Ventilation Management System of Coal Mine Based on MapX

The paper introduced the present status and existing problems of coal mine ventilation management, and described the function of ventilation management system of coal mine and realizing method of key technologies of the system. The system achieved auto-linking and bidirectional inquiring between the map and database, realized dynamic visual management of information of coal mine ventilation, which gave a new way to provide mine ventilation information management, inquire, analysis and decision to coal production management department.