Abstract:At present, safety information systematics is still blank in the discipline system of safety science. Therefore, this paper carries out the discipline construction of safety information systematics, which is conductive to improving the discipline system of safety science and promoting the development application of safety information, and has important theoretical and practical significance. Firstly, based on the basic theories of information systematics, safety informatics and safety systematics, the definition of safety information systematics was put forward and its connotation was expounded. Then, the theoretical basis of safety information systematics was discussed and its research contents were sorted out from six aspects. On this basis, the research methods of safety information systematics were summarized, and its research procedure was analyzed. Finally, the application prospect of safety information systematics was discussed from four aspects. The results show that safety information systematics has profound theoretical basis and broad application prospects, and the construction of safety information systematics is a further improvement of the discipline system of safety science.