基于AOA-BiLSTM模型的回采工作面瓦斯涌出量预测  

Prediction of gas emission in mining face based on AOA-BiLSTM model

作　　者：郭汉武 GUO Hanwu(Shanxi Shouyang Luyang Xiangsheng Coal Industry Co.,Ltd.,Shouyang 045400,China)

机构地区：[1]山西寿阳潞阳祥升煤业有限公司,山西寿阳045400

出　　处：《晋控科学技术》2025年第2期30-34,共5页Jinneng Holding Science and Technology

摘　　要：山西寿阳潞阳祥升煤矿瓦斯涌出量逐渐增大,为解决准确预测工作面瓦斯涌出量的问题,以祥升煤矿3307和6301工作面为研究背景,采用AOA-BiLSTM模型对工作面瓦斯涌出量进行预测。结果表明,3307工作面预测模型的评价指标R2达到了0.866,6301工作面预测模型的评价指标R2达到了0.846;通过实际验证,预测曲线与实测曲线趋势一致,预测曲线可以较好地反映出瓦斯涌出量的变化。AOA-BiLSTM模型可较好地预测祥升煤矿工作面瓦斯涌出量。The gas emission from Shanxi Shouyang Luyang Xiangsheng Coal Mine is gradually increasing,in order to solve the problem of accurately predicting the gas emission from the working face,the AOA-BiLSTM model is used to predict the gas emission in 3307 and 6301 working faces of Xiangsheng Coal Mine.The results show that the evaluation index R2 of the 3307 working face prediction model reached 0.866,and the evaluation index R2 of the 6301 working face prediction model reached 0.846.Through practical verification,the predicted curve is consistent with the trend of the measured curve,which can accurately reflect the change of gas emission.The AOA-BiLSTM model can accurately predict the gas emission in the working face of Xiangsheng Coal Mine.

关 键 词：AOA-BiLSTM模型 瓦斯 涌出量 

分 类 号：TD712.5[矿业工程—矿井通风与安全]