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以MT/T1037-2007为依据,采用煤层残余瓦斯压力指标对吉克煤矿首采工作面消突措施效果进行了评价,并辅以工作面瓦斯抽排率进行验证,结果表明,区域预抽煤层瓦斯防突措施有效。
Based on MT / T1037-2007, the residual gas pressure index of coal seam was used to evaluate the effect of eliminating gas outburst in the first coal mining face of Ji’e Coal Mine, and the gas drainage rate of working face was used to verify the results. It was shown that the gas Outbreak prevention measures effective.