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调查了煤炭系统信息化和访问控制的现状,构建了煤炭信息整合系统中基于组织的访问控制模型图,探讨了该模型在应用中的灵活性,分析了此模型的系统功能。
The status quo of coal system information and access control was investigated. An access control model based on organization in coal information integration system was constructed. The flexibility of the model in application was discussed. The system function of the model was analyzed.