Abstract: Based on the theory of planned behavior (TPB) and the health action process approach (HAPA), this study constructed a integrated model of miners’ unsafe behaviors to explore the new generation of miners’ unsafe behavior mechanisms from the perspective intergeneration. Participants were 468 miners, and they completed the questionnaire. A method of structural equation model was used to test the integrated model. The result shows that there are significant differences on unsafe behaviors between the new generation of miners and others. For the new generation of miners, the influence of unsafe behavior attitudes to behavioral intention is less than others. The mediated effects of response plans are less than others. Risk perception and subjective norms can directly affect the new generation of miners ’unsafe behavior intention