| 掘进面瓦斯动态涌出突出预警影响因素分析 |
| |
| 引用本文： | 刘水文,张忱,武福生,沈毅.掘进面瓦斯动态涌出突出预警影响因素分析[J].煤炭技术,2014(9):24-26. |
| |
| 作者姓名： | 刘水文 张忱 武福生 沈毅 |
| |
| 作者单位： | 中煤科工集团常州研究院有限公司安全研究所 |
| |
| 摘 要： | 为进一步提高瓦斯突出预警系统的准确性,对掘进面瓦斯动态涌出突出预警模型的计算结果与现场静态预测指标S、q、K1、Δh2进行了对比,分析各自变化不一致的原因,最终得出了影响预警模型准确性的主要因素。
|
| 关 键 词： | 掘进面 瓦斯动态涌出 突出预警 影响因素 |
Analysis of Influencing Factors of Gas Outburst Early Warning System Based on Monitoring Data of Gas Emission in Heading Face |
| |
| LIU Shui-wen;ZHANG Chen;WU Fu-sheng;SHEN Yi.Analysis of Influencing Factors of Gas Outburst Early Warning System Based on Monitoring Data of Gas Emission in Heading Face[J].Coal Technology,2014(9):24-26. |
| |
| Authors: | LIU Shui-wen;ZHANG Chen;WU Fu-sheng;SHEN Yi |
| |
| Affiliation: | LIU Shui-wen;ZHANG Chen;WU Fu-sheng;SHEN Yi;Safety Institute,CCTEG Changzhou Research Institute; |
| |
| Abstract: | To enhance the accuracy of the early warning system of gas outburst,the research solved the model of gas outburst early warning,which is based on gas emission monitoring data,and made a comparative analysis between the calculating results with static prediction index of S,q,K1 and Δh2,eventually the research reached the main factors influencing the accuracy of early warning model. |
| |
| Keywords: | heading face laws of gas emission early warning of gas outburst influencing factors |
| 本文献已被 CNKI 等数据库收录！ |
