摘要
依据15#煤层瓦斯基本参数测定结果，结合瓦斯涌出量与层间距反比的模糊算法，最终得到上覆岩层导水裂隙带内上邻近层煤层瓦斯涌出量及“下三带”导水破坏带内下邻近层瓦斯涌出量计算方法，与国标统计学算法结果对比，误差分别为2．91％、3．95％，验证了方法的可靠性。
According to the measuring results of basic parameters of 15# coal seam gas in combination that gas emissions and the layer spacing is fuzzy algorithm, the flowing fractured zone in adjacent layers of coal seam gas emission water damage zone in the adjacent layer gas emission calculation resulting in the overburden water and the ＂Down three zones＂ under method, by contrast to the national standard, the results of statistical algorithm error are 2.91% and 3.95% respectively, the reliability of the method is verified.
出处
《煤炭技术》
CAS
北大核心
2016年第8期213-215,共3页
Coal Technology
关键词
邻近层
排放量
“下三带”
adjacent layer
emissions
down three zone
