中文摘要：

借用数理方法对煤层吸附一氧化碳的影响因素进行定性分析，对多种影响影响因子的相关性数据进行耦合关联分析，运用因子分析中主成分分析法抽取因子，解决影响因素间的关系模糊问题，依据权重大小得出碳元素含量〉氧元素含量〉孔隙率〉水分〉挥发分〉碳氢比〉灰分〉硫元素含量。

英文摘要：

On the basis of mathematical methods, this article makes a qualitative analysis on the affecting factors of coal adsorption the carbon monoxide, and conducts a coupling correlation analysis on the correlation data of a variety of influencing factors. The factors extracted by the application of principal component analysis in factor analysis. Therefore, this paper solves the issues of relationship blur phenomenon between factors. Based on the weight, this paper gets carbon content 〉 oxygen content 〉 porosity 〉 water 〉 volatile 〉 hydrocarbon ratio 〉 ash 〉 sulfur con- tent.