Abstract: Taking a coal mine in Shaanxi province as an example , this paper made an optimization study of its existing safe production management system.In full field investigation , the paper investigated the current situation of the safe production management system of the coal mine , and summarized the existing problems and analyzed the reasons for the formation of the problems.Based on the theory of scientific safety management and above problems , the optimization principles and goals of the safe production management system were clarified , and the corresponding optimization plan was put forward.The optimal design of the new safety requirements for the existing safe production management information system was proposed.A more complete supervision and inspection system was established , and a more scientific assessment process and evaluation system was developed. Finally , this optimization scheme was applied and verified in practice , and found that accident incidence was reduced significantly , and economic and social benefits were significant improved.