Study on the Group Evolution and Intervention Strategies of Miners'Safety Behavior:Based on Multi-agent Simulation Analysis
As most of China's mining enterprises are realizing the leap from"system intelligence"to"intelligent system-atization",the miner group gradually presents the characteristics of intellectualization and youthfulness.In order to promote the management of miners'safety behavior,a decision-making model of miners'safety behavior including emotional response is constructed based on regret theory,and the interaction rules considering the heterogeneity of miners'risk preference are formu-lated.Through multi-agent simulation,the evolution path of miners'group safety behavior under two kinds of pre-intervention strategies of mindfulness and warning is discussed.The results show that punishment alone cannot effectively promote miners'choice of safety behavior.In the pre-intervention strategy,the mindfulness strategy is more conducive to promoting the safety behavior of miners than the warning strategy,and these two strategies have a synergistic effect.In addition,the intensity of in-teraction between miners will affect the decision-making of safety behavior.The more the number of neighbors connected,the faster the neighbors update,and the more likely the miners will choose unsafe behavior.Finally,a field experiment is carried out in a mining enterprise in Yulin,Shaanxi Province,and the incentive effect of mindfulness strategy and warning strategy on miners'safety behavior is empirically tested.
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