Research conclusions: (1) Virtual reality technology and dynamic optimization of management theory is integrally applied for the first time. Virtualization technology is used to show a three - dimensional, real and dynamic process of metro construction management, and the full dynamic optimization methods for safety and environmental management is applied for dynamic visualization of optimal control, which is the basis for managers timely decision support and decision -making and achieves safety and environmental management from the 11 invisible" to 11 visible" . (2) The significance of FS theory and safety and environmental factors analysis is used to define the key control process of the safety and environmental protection, which not only reduces the computational workload and allows managers to focus on key control procedures of daily management and avoid the phenomenon of micromanaging and blind management. (3) With the establishment of issues library and cause and countermeasure library for a dynamic safety and environmental protection of the construction, managers can timely make decisions in dynamic management process based on above. The research results of this paper are applied in the civil engineering construction management.