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Abstract In order to make sure the connection between mine underground environment and human accident, large amount of statistical data was collected and analyzed by using multivariate statistical analysis, result showed that temperature, personnel quality, intensity of illumination and noise and human accidents presented linear relation, which were the main reason to cause human accident. Based on this, the DH-A evaluation model of underground environment and human accident was established, the practice showed that the model was reliable, provided theoretical data for accident prediction and reference for the safe mining on the site.
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