Research on Risk Formation Path of Coal Enterprises based on SEM Method

摘要

There are some problems in China's coal mining, such as limited mining technology, low degree of mechanization, lack of effective safety facilities, imperfect accident early warning mechanism and untimely response, which make the production safety problems perplex coal enterprises for a long time. This paper uses AMOS and SPSS 19.0 to analyze the coal risk data. The first is to establish the research hypotheses and conceptual model, set up structural equation model and path map. Secondly, the structural equation model and path coefficient are obtained by AMOS software, and the model is identified, evaluated and modified. Finally, the paper analyzes the direct effect and indirect effect between latent variables, latent variables and observed variables, and clarifies the risk factors of coal mining enterprises and the path of risk formation.