基于多变量灰色模型高瓦斯矿井综放工作面瓦斯涌出量预测

Forecasting of Gas Emissions at Fully Mechanized Caving Face in Gassy Mine Based on Multi-variable Gray Model

摘要: 预测瓦斯涌出量是煤矿制定有效瓦斯防治措施中的重要环节。在综合考虑影响瓦斯涌出量因素的基础上，运用多变量灰色模型预测高瓦斯综放工作面的瓦斯涌出量，预测精度较高。

Abstract: Forecasting the gas emission is an important link in the mine gas prevention and control for making effective measures. In this paper, based on the comprehensive consideration of the influence factors of gas emission, using multi-variable gray mode predicted model to predict the gas emissions of fully mechanized caving working face, the model has higher prediction precision.