Research of Mine Gas Emission Forecasting Methods

摘要：

In order to solve problem that coal gas emission is abnormal, on the basis of large numbers of mine gas emission forecast method at home and abroad, separate source forecast method in forecast method of mine gas emission is widely used in our country through comparison.According to No.3 coal seam gas emission data based on separate source forecast method, through the coal seam gas content determination and the analysis of poured out law and the key factor of influenting mine gas emission, according to the measured parameters, calculate mine gas predicted results, and inspect results.The research results indicate that separate source forecasting results are fit with the field measured results.It verifies the accuracy of separate source forecast method of predicting gas emission.It is a guiding role to the next deep coal seam mining and it has a very important instruction meaning to coal gas control.

关键词： mine gas content factors emission law forecasting method separate source forecasting method gas control

作者: Zhou Xihua Zhang Yu Chang Zhihua

作者单位: College of Safety Technology and Engineering,Liaoning Technical University,Fuxin,123000,China Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education,Fuxin,12300,China

会议类型: 国际会议

会议名称: the 4th International Symposium on Mine Safety (2012) 第四届国际矿山安全学术研讨会(2012)

会议地点: 阜新

会议语种:英文

页码: 115-119

在线出版日期: 2012-08-04（万方平台首次上网日期，不代表论文的发表时间）