Social stability risk assessment refers to the systematic investigation, scientific prediction, analysis and evaluation of factors that may affect social stability, and the formulation of risk response strategies and plans for major issues such as major decisions, important policies, major reform measures, major engineering construction projects, and major activities related to social public order that are closely related to the interests of the people. In order to effectively avoid, prevent and control the social stability risks that may occur during the implementation of major issues, and ensure the smooth implementation of major issues.