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针对煤矿安全管理能力构成要素主观性强,难以精确度量的现实问题,利用煤矿安全管理能力构成要素与影响因素间的互动关系构建SEM模型进行研究。把山东煤矿事故案例做为研究样本,利用频次分析法统计事故原因做为观测变量,以“制度要素”做为内源潜变量,“人员要素”、“设备要素”、“环境要素”做为外源潜变量,提出研究假设并构建SEM模型。
In view of the subjectivity and difficult to accurately measure the elements of the coal mine safety management ability, the SEM model is constructed based on the interactive relationship between the elements of coal mine safety management and the influencing factors. Taking Shandong coal mine accident case as a research sample, the frequency analysis method was used to calculate the cause of the accident as the observation variable, with “system factor” as the latent variable, “personnel factor”, “equipment factor” “Environmental elements ” as exogenous latent variables, put forward research hypotheses and construct SEM model.