Risk analysis of a subway tunnel shield based on a fuzzy synthetic approach
Jie Wang, Guo Liang-jie, Yanqing Li · 2011
In this paper, an overall analysis was carried out of the factors influencing the safety system of the subway running tunnel, taking the case of Wuhan subway project, and a hierarchy structure model is established. On the basis of the comprehensive evaluating risk of fuzzy synthetic judging model, maximum degree of membership principle and R=P×C, this paper has determined the risk rank of the tunnel shield construction interval.