| Based on JT Iron Mine as the research target of safety evaluation, and discusses the related research results at home and abroad about iron ore, at the same time, made a further analysis about the present situation of JT Iron Mine, and according to the particularity of JT Iron Mine safety evaluation index system is established. Set-valued statistics method is used to determine the weights of each evaluation index, and fuzzy comprehensive evaluation method to establish evaluation index system of safety evaluation, and successful application in JT Iron Mine. The results show that JT Iron Mine safety assessment is good, is conducive to the development of mines. At the same time, for the mine existence deficiency to give some advice. |
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