| 分源预测法在回采工作面瓦斯涌出量预测中的应用 |
| |
| 引用本文： | 马迅.分源预测法在回采工作面瓦斯涌出量预测中的应用[J].山东煤炭科技,2020(6):101-103. |
| |
| 作者姓名： | 马迅 |
| |
| 作者单位： | 河北省煤田地质勘查院,河北邢台 054000 |
| |
| 摘 要： | 预测瓦斯涌出量对于煤矿安全生产具有重要的作用。本文介绍了分源预测法预测回采工作面瓦斯涌出量的应用。通过分别计算开采层相对瓦斯涌出量及邻近层相对瓦斯涌出量,相加得到回采工作面瓦斯涌出量,为煤矿瓦斯安全治理工作提供了一定的依据。
|
| 关 键 词： | 分源预测法 瓦斯涌出量 回采工作面 |
Application of Separate Source Prediction Method in Gas Emission Prediction of Mining Face |
| |
| Ma Xun.Application of Separate Source Prediction Method in Gas Emission Prediction of Mining Face[J].Shandong Coal Science and Technology,2020(6):101-103. |
| |
| Authors: | Ma Xun |
| |
| Affiliation: | (Hebei Coalfield Geological Exploration Institute,Hebei Xingtai 054000) |
| |
| Abstract: | The prediction of gas emission plays an important role in coal mine safety production.This paper introduces the application of the method of separate source prediction to predict the amount of gas emission in the working face.By calculating the relative gas emission of the mining layer and the relative gas emission of the adjacent layer respectively,the gas emission of the working face is obtained by adding up,which provides a certain basis for the gas safety control of the coal mine. |
| |
| Keywords: | separate source prediction method gas emission working face |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
