Application of near-miss management system in safety management of metro construction

To prevent accidents in the construction of metro, Near-miss was selected as the object andNear-miss management system (NMMS) was set up to promote safety management of metro construction.Firstly, Near-miss definition of metro construction was explained. Based on the safety pyramid model, therelation between Near-miss and accidents was studied. Secondly, NMMSs in other industries were ana-lyzed combining with the characteristics of metro construction, and NMMS suitable for the safety manage-ment of metro construction was founded. Finally, the implementation course of NMMS was analyzed. Theaforementioned safety management method based on Near-miss indicates a change of management modefrom "management from problem" to "management by insight", which meets fundamental need of thesafety management in metro construction.