改进的结构建模方法在煤矿综合管理中的应用

针对解释结构建模中的强连通子集划分、区域划分和级别划分，提出了相应的改进方法，引入了求骨架矩阵的代数表达式，并应用于煤矿经济、技术综合管理之中。在对问题背景的分析介绍的基础上，给出了系统的概念模型，运用所提出的改进方法建立了矿务局经济、技术系统的结构模型。文中演示了具体的计算过程和实施步骤，证实了改进方法的简捷性和有效性.

Application of the Improved Method in Structural Modeling to Comprehensive Management of Mine Bereaus

In view of partitions in structural modeling, the corresponding improved method is proposed and the algebraic expression for the skeleton matrix is introduced in this paper.The above results are applied to comprehensive management of mine economy and technology.Based on the introduction and analysis of background, conceptual model of the system is given and structural model of the economic and technical system for mine bereaus is set up by utilizing the proposed improved method.The detail computation procedure and implementation steps are shown in the paper, simplicity and efficiency of the improved method are verified.