Research on the Job Stress Structure of Coal Miners Based on Textual Analysis

In this paper, the method of textual analysis is used to discuss main job stress sources of coal miners. On the basis of a textual analysis, work is done to preliminarily sort and identify items of job stress sources of coal miners, learn from existing studies to draw up a questionnaire of coal miners' job stress, and make a reliability and validity analysis. Research results show that coal miners' job stress has a structure of 7 dimensions. In future research, focus can be placed on the long-term change rule of coal miners' job stress and the accumulation of coal miners' negative emotion.