结果表明,10水平在石门揭煤条件下具有发生突出危险。
The results indicate that outburst will occur under the condition of rock cross-cut coal uncovering in 10 level of Majiagou coal mine.
该方法在祁南煤矿南大巷石门揭煤中得到了应用,并取得了良好的效果。
The method is applied in Qinan Coal Mine Avenue South crosscut exposing coal. The good results are achieved.
应用初始释放瓦斯膨胀能指标法和综合指标法,对石门揭煤的突出进行了危险性分析。
With the application of the methods of the energy the initial releasing gas and the aggregate, the paper will mainly focus on the analysis of the outburst of the rock cross-cut coal uncovering.
应用初始释放瓦斯膨胀能指标法和综合指标法,对石门揭煤的突出进行了危险性分析。
With the application of the methods of the energy the initial releasing gas and the aggregate, the paper will mainly focus on the analysis of the outburst of the rock cross-cut coal uncovering.
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