Risk Analysis of Subway Stampede on Grey Clustering Method

摘要

To analyse the risk of subway stampede and determine the main factors that induced the stampede accident, a grey clustering method was used to establish an evaluation model by combining the whitening weight function obtained from dangerous states. After collecting the information of a Beijing subway, the data were applied to access. The result showed that grey clustering method was a process that could not only analyse the intrinsic relations among the influencing indexes, but also provide a directive function on how to reduce the risk of subway stampede events.