基于实时动态趋势预测法的屯兰矿2号、8号煤层瓦斯涌出量预测

Gas Emission Prediction in No.2 and No.8 Seams of Tunlan Mine by Real-time Dynamic Trend Forecast Approach

瓦斯涌出量是衡量矿井安全状态的重要指标,也是新井建设和瓦斯抽采工程设计中的重要参数。文章采用实时动态趋势预测法对屯兰矿2号、8号煤层回采工作面瓦斯涌出量进行了预测,因其预测准确率高,可以指导矿井更为有效地进行瓦斯管理和安全生产。

The gas emission is not only a critical indicator to assess the safety condition in mines,but also an important parameter in the mine construction and gas drainage construction.The study predicts the emission in No.2 and No.8 seams of Tunlan mine caving faces by real-time dynamic trend forecast.Because of its high accuracy,the approach can be used in gas control and safety production in mines.