以煤矿井下班组为对象,从班组员工自身、班组内部及工作环境(包括自然环境和组织环境)3个层面总结了影响井下班组安全氛围的15个因素。利用解释结构模型分析各因素之间的关联性,建立了一个4级递阶结构模型,得到影响班组安全氛围的表层直接因素、中层间接因素和深层根本因素。根据研究结果,结合班组安全管理,提出了3项改进班组安全管理办法的建议。 Taking coal mine team as an example, 15 factors that influence the safety atmosphere of underground team are summed up from three aspects: the staff in the team, the internal and the working environment (including the natural environment and the organizational environment). An explanatory structural model was used to analyze the correlation between various factors and a 4-level hierarchical structure model was established to obtain the direct surface factors, middle indirect factors and deep underlying factors that affect the team’s safety atmosphere. According to the research results, combined with the team safety management, put forward three proposals to improve the safety management measures.