Abstract: According to the present status of the domestic digitalized mine construction in a preliminary stage, the paper summarized the development process and existed problems of the domestic and overseas digitalized mine and provided the digitalized mine development ideas of a intelligent safety, intelligent production, inteli gent logistics, and others. With an analysis on the multi ideas, lack integration, lack safety protection system, lack information integration and other problems existed in the domestic and overseas digitalized mine constructions, the paper provided that a further study should be conducted on the digitalized mine technology standards and regulations, new sensing and intelligent equipment, comprehensive software platform of the digitalized mine, mine safety protection link and other key technologies. Th e development of digitalized mine would change the simple data collection to the utilization of the key concerned data. A future developed digitalized mine would provid e a powerful protection to the safety, high efficient and green production of the coal enterprises.