Abstract: The paper discussed necessity of informatization construction of coal mine, and analyzed drawbacks of current informatization construction of coal enterprises: information is separated between internal management information systems, informatization construction lacks of overall planning, development of informatization construction is unbalance in different areas, and integration of management systems is difficult. It proposed recommendations on the informatization construction of coal enterprises: informatization construction should be based on the current situation and long-term perspective, focus on internal management of coal mine, and eventually form a group informatization management mode with multi-level architecture.