In the study of supply chain risk management,normative research is one of the main research directions of scholars,which mainly includes the meaning of supply chain risk management,the process of supply chain risk management and related methods.The existing research on supply chain risk management mainly involves the classification of supply chain risk and related identification methods,risk assessment and control method.At the same time,scholars have also noted the shortcomings of the current research on supply chain risk management,and believe that the future of supply chain risk management will seek breakthroughs in the direction of post-event control and whole-chain risk early warning.