摘要
针对目前煤矿瓦斯安全方面存在的问题,以矿井的瓦斯安全为研究对象,运用层次分析法(AHP),确定了矿井瓦斯安全各主要影响因素的权重,对影响矿井瓦斯安全的主要因素进行加权,获得了比较实际的权重结果,为矿井瓦斯安全评价提供了更准确的依据。
According to the problems in the present gas safety in coal mines, with the gas safety as the research object and with the help of AHP, the paper determines the weight of various factors influencing the fas safety in coal mines and achieves the practical result with weighted averages method, which provides a more precise data for safety assessment.
出处
《唐山学院学报》
2007年第2期43-46,共4页
Journal of Tangshan University
关键词
瓦斯安全
层次分析法
安全评价
gas safety
approach of hierarchical analysis
safety assessment
