正常施工揭煤过程采取分步实施，从石门工作面距煤层顶（底）板10m垂距开始至石门工作面进入煤层底（顶）板2m止。
浅谈斜井施工中揭煤防突技术方法应用_【能源与节能杂志社官方网站】 关键词：瓦斯突出;揭煤;防突措施 [gap=788]Keywords: gas burst; uncovering coal; outburst prevention measures
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石门揭煤 rock cross-cut coal uncovering ; uncovering coal in crosscut ; uncovering coal seam in cross-cut
Cross-cut coal uncovering most likely to lead to outburst, and it’s the most prominent risk in outburst.
石门揭煤最容易导致突出,突出危险性最大。
参考来源 - 突出煤表观密度测定技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
可为类似条件下揭煤提供参考。
优化施工组织设计，减少揭煤次数，缩短建井工期。
Optimizing the Construction Organization Planning, Decreasing the Tunes of Uncovering Coal Seam, Shortening the Period of Mine Construction.
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.
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