Safety Risk Assessment of Highway Special Maintenance Project Based on BP Neural Network
16 items of assessment indexes are selected to build up the safety risk assessment index system of special maintenance project according to the construction safety characteristics of highway special maintenance project, based on which, the safety risk assessment model of special maintenance project based on BP neural network is brought forward. The assessment model has been trained, checked and analyzed through example and it turns out that the effective safety risk assessment of highway special maintenance project can be calculated based on this model, which also supplies decision-making basis for the project safety management.
Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren
W. Tian et al., "Safety Risk Assessment of Highway Special Maintenance Project Based on BP Neural Network", Advanced Materials Research, Vols. 368-373, pp. 3175-3179, 2012