相对瓦斯涌出量

结果表明：煤层瓦斯涌出量（特别是相对瓦斯涌出量）基本上随煤层埋藏深度的增加而增加。

The results indicated that the gradient of gas emission rate ( especially the relative gas emission rate ) would increase with the increase of coalbed 's depth .

同水平煤层相对瓦斯涌出量的回归分析模型

Regression analysis model of relative gas emission rate of coalbeds with same level

矿井延深水平相对瓦斯涌出量的组合预测

Combination forecast of relative gas pouring capacity to new developing level of coal mine

通过对比分析澄清了相对瓦斯涌出量、绝对瓦斯涌出量之间及其与煤层埋藏深度的关系。

Through contrast and analysis , the relations between relative gas gushing quantity and absolute gas gushing quantity , and between them and the depth of the seam are found .

证明了这种基于混沌相空间重构技术的新方法处理已有的瓦斯等级鉴定结果，预测来年的绝对和相对瓦斯涌出量是可行、可靠的。

This new method with chaos phase space reconstruction was proved to be efficient and available to forecast absolute or relative gas content in mine according to its applications in Bolin Mine .

再次分别利用一元回归和多元回归分析的方法，研究了有关因索与煤层瓦斯含量的关系，并建立了煤层瓦斯含量预测模型；运用矿山统计法，对矿井的相对瓦斯涌出量进行了预测。

Thirdly , the relationship between the factors involved and coal seam gas content were studied by using single and multiple regression analysis and constructed its forecast model ; forecasted the relative gas emission of the mine with the method of mine statistics .