根据煤层甲烷的总体赋存规律，运用回归分析的方法，建立了淮南煤田某勘探区内煤层甲烷含量的集气式测值和解吸法测值与各自埋深之间的相关关系，继而对在同一深度处求得的两个回归值进行比较分析，得出了煤层甲烷含量的集气式测值与解吸法测值之间并不存在必然联系的结论，为煤层甲烷资料的分析整理提供了充分的依据 According to the general occurrence law of methane in coal seam, a regression analysis method was used to establish the correlation between the measured value of gas concentration and the desorption value of methane content in a coal exploration area in Huainan coalfield and their buried depth. Then, At the same depth, the two regression values ​​are compared and analyzed. It is concluded that there is no necessary connection between the gas capture and desorption measurements of the methane content in the coal seam, which provides the conclusion for the analysis and arrangement of the methane data in the coal seam Full basis