为探究安全生产责任压力对矿工不安全行为的影响，基于情绪认知评价理论和正念压力缓冲理论，根据287名矿工的调研数据，采用层次回归分析和Bootstrap等方法对安全生产责任压力与矿工不安全行为关系的理论假设进行检验。研究结果发现：安全生产责任压力的5个维度中规制压力、责任风险压力、职业素养压力、安全生产要求压力、认知压力均通过焦虑或情绪耗竭正向影响不安全行为，且焦虑和情绪耗竭在安全生产责任压力的5个维度与不安全行为之间共同发挥了链式中介作用；特质正念显著调节了安全生产责任压力的5个维度与情绪耗竭之间的关系。

To explore the impact of safety production responsibility pressure on unsafe behavior of miners, based on emotional cognitive evaluation theory and mindfulness stress buffering theory, and based on survey data from 287 miners, the theoretical hypothesis of the relationship between safety production responsibility pressure and unsafe behavior of miners was tested using methods such as hierarchical regression analysis and Bootstrap. The research results found that regulatory pressure, responsibility risk pressure, professional ethics pressure, safety production requirement pressure, and cognitive pressure all positively affect unsafe behavior through anxiety or emotional exhaustion in the five dimensions of safety production responsibility pressure. Anxiety and emotional exhaustion jointly play a chain mediating role between the five dimensions of safety production responsibility pressure and unsafe behavior; trait mindfulness significantly regulates the relationship between the five dimensions of safety production responsibility pressure and emotional exhaustion.