基于层次分析法的煤与瓦斯突出指标研究

Study on Coal and Gas Outburst Index base on Analytic Hierarchy Process

为了研究各因素对煤与瓦斯突出的影响程度,文章应用层次分析法的基本原理建立了煤与瓦斯突出指标的评价模型,并进行了实际应用,研究结果表明:采用该评价模型选择的评价指标能够很好地反映煤层突出的危险性,另外,可以利用该模型选用最能反映煤与瓦斯突出的指标,以此为依据来指导矿井进行安全生产。

In order to study each factor affected to the coal and gas outburst degree, base on the basic principle of the analytic hierarchy process, an evaluation model of the coal and gas outburst index was established and the actual applications were conducted. The study results showed that the evaluation index selected with the evaluation model could well reflect the danger of the seam outburst. Also the application of the model could select an index well to reflect the coal and gas outburst and could be the basis to guide the safety production of the mine.