A Mine Pipe Network Geographic Information System has been developed based on MapInfo. In the system, technical information objects are managed by a spatial database and their properties by a property database. The two databases are linked through the identifier ID. A comprehensive information system is developed through integrated graphic programming technique, which standardizes and automates the management of mine pipeline network. This paper describes the functions and features of the system, and gives a detailed description of the key techniques involved, including the design of databases, data acquiring and integrated graphic programming