论文部分内容阅读
结合灰色关联法与层次分析法(AHP)各自的优点建立新的评价模型,对煤矿安全性能进行评价。煤矿安全评价系统是一个灰色系统,利用层次分析法确定评价指标权重,再用灰色关联度决策建立决策模型可以得到准确的结果并且可以使安全评价指标量化,这样就增强了评价的科学性和可靠性。该模型科学、简单又实用,可作为煤矿安全性能的评价的一种工具。
Combining the respective advantages of gray relational analysis and analytic hierarchy process (AHP), a new evaluation model is established to evaluate the safety performance of coal mines. The coal mine safety evaluation system is a gray system, which uses analytic hierarchy process to determine the weights of evaluation indexes and then establishes the decision model with gray relational degree decision to get accurate results and quantify the safety evaluation indexes, thus enhancing the scientific evaluation and reliability Sex. The model of science, simple and practical, can be used as a tool for evaluating the safety performance of coal mines.